/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-e106359-m [2022-04-15 06:29:19,426 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 06:29:19,428 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 06:29:19,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-15 06:29:19,490 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 06:29:19,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 06:29:19,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 06:29:19,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 06:29:19,503 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 06:29:19,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 06:29:19,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 06:29:19,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 06:29:19,514 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 06:29:19,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 06:29:19,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 06:29:19,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 06:29:19,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 06:29:19,524 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-15 06:29:19,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 06:29:19,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 06:29:19,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 06:29:19,535 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-15 06:29:19,549 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 06:29:19,549 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 06:29:19,550 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 06:29:19,551 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-15 06:29:19,551 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 06:29:19,551 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-15 06:29:19,551 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 06:29:19,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 06:29:19,551 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 06:29:19,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 06:29:19,552 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-15 06:29:19,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 06:29:19,553 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 06:29:19,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 06:29:19,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 06:29:19,553 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 06:29:19,553 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 06:29:19,553 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 06:29:19,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 06:29:19,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 06:29:19,554 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 06:29:19,554 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 06:29:19,554 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 06:29:19,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 06:29:19,554 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-15 06:29:19,555 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 06:29:19,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 06:29:19,827 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 06:29:19,829 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 06:29:19,830 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 06:29:19,830 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 06:29:19,831 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/Mono5_1.c [2022-04-15 06:29:19,892 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e453c15/e0e479514d4f403a969fcece62bf1f7b/FLAG0ced93b40 [2022-04-15 06:29:20,301 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 06:29:20,302 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/Mono5_1.c [2022-04-15 06:29:20,316 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e453c15/e0e479514d4f403a969fcece62bf1f7b/FLAG0ced93b40 [2022-04-15 06:29:20,703 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37e453c15/e0e479514d4f403a969fcece62bf1f7b [2022-04-15 06:29:20,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 06:29:20,706 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 06:29:20,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 06:29:20,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 06:29:20,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 06:29:20,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:20,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@115551cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20, skipping insertion in model container [2022-04-15 06:29:20,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:20,719 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 06:29:20,731 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 06:29:20,911 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] [2022-04-15 06:29:20,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 06:29:20,941 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 06:29:20,952 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] [2022-04-15 06:29:20,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 06:29:20,970 INFO L208 MainTranslator]: Completed translation [2022-04-15 06:29:20,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20 WrapperNode [2022-04-15 06:29:20,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 06:29:20,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 06:29:20,972 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 06:29:20,972 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 06:29:20,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:20,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:20,987 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:20,988 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:20,995 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:20,999 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:21,002 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:21,004 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 06:29:21,005 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 06:29:21,005 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 06:29:21,005 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 06:29:21,006 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (1/1) ... [2022-04-15 06:29:21,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 06:29:21,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:29:21,036 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-15 06:29:21,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-15 06:29:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 06:29:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 06:29:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 06:29:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-15 06:29:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 06:29:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 06:29:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 06:29:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 06:29:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 06:29:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-15 06:29:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 06:29:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 06:29:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 06:29:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 06:29:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 06:29:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 06:29:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 06:29:21,144 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 06:29:21,145 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 06:29:21,300 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 06:29:21,305 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 06:29:21,305 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-15 06:29:21,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 06:29:21 BoogieIcfgContainer [2022-04-15 06:29:21,307 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 06:29:21,308 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 06:29:21,309 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 06:29:21,312 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 06:29:21,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 06:29:20" (1/3) ... [2022-04-15 06:29:21,313 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1facc086 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 06:29:21, skipping insertion in model container [2022-04-15 06:29:21,313 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 06:29:20" (2/3) ... [2022-04-15 06:29:21,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1facc086 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 06:29:21, skipping insertion in model container [2022-04-15 06:29:21,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 06:29:21" (3/3) ... [2022-04-15 06:29:21,323 INFO L111 eAbstractionObserver]: Analyzing ICFG Mono5_1.c [2022-04-15 06:29:21,327 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 06:29:21,327 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 06:29:21,378 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 06:29:21,384 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-15 06:29:21,384 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 06:29:21,398 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) [2022-04-15 06:29:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-04-15 06:29:21,404 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:29:21,405 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:29:21,405 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:29:21,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:29:21,410 INFO L85 PathProgramCache]: Analyzing trace with hash 1326077006, now seen corresponding path program 1 times [2022-04-15 06:29:21,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:21,417 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1731061906] [2022-04-15 06:29:21,431 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 06:29:21,431 INFO L85 PathProgramCache]: Analyzing trace with hash 1326077006, now seen corresponding path program 2 times [2022-04-15 06:29:21,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:21,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938392049] [2022-04-15 06:29:21,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:21,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:29:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:21,632 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 [2022-04-15 06:29:21,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {23#true} assume true; {23#true} is VALID [2022-04-15 06:29:21,633 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23#true} {23#true} #41#return; {23#true} is VALID [2022-04-15 06:29:21,636 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 [2022-04-15 06:29:21,636 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 [2022-04-15 06:29:21,636 INFO L290 TraceCheckUtils]: 2: Hoare triple {23#true} assume true; {23#true} is VALID [2022-04-15 06:29:21,636 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23#true} {23#true} #41#return; {23#true} is VALID [2022-04-15 06:29:21,637 INFO L272 TraceCheckUtils]: 4: Hoare triple {23#true} call #t~ret6 := main(); {23#true} is VALID [2022-04-15 06:29:21,637 INFO L290 TraceCheckUtils]: 5: Hoare triple {23#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {23#true} is VALID [2022-04-15 06:29:21,639 INFO L290 TraceCheckUtils]: 6: Hoare triple {23#true} assume !true; {24#false} is VALID [2022-04-15 06:29:21,639 INFO L272 TraceCheckUtils]: 7: Hoare triple {24#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {24#false} is VALID [2022-04-15 06:29:21,639 INFO L290 TraceCheckUtils]: 8: Hoare triple {24#false} ~cond := #in~cond; {24#false} is VALID [2022-04-15 06:29:21,640 INFO L290 TraceCheckUtils]: 9: Hoare triple {24#false} assume 0 == ~cond; {24#false} is VALID [2022-04-15 06:29:21,640 INFO L290 TraceCheckUtils]: 10: Hoare triple {24#false} assume !false; {24#false} is VALID [2022-04-15 06:29:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:29:21,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:29:21,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938392049] [2022-04-15 06:29:21,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [938392049] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:21,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:21,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 06:29:21,646 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:29:21,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1731061906] [2022-04-15 06:29:21,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1731061906] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:21,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:21,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 06:29:21,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070532477] [2022-04-15 06:29:21,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:29:21,653 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 [2022-04-15 06:29:21,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:29:21,657 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) [2022-04-15 06:29:21,679 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:21,680 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-15 06:29:21,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:21,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-15 06:29:21,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 06:29:21,705 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) [2022-04-15 06:29:21,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:21,797 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2022-04-15 06:29:21,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-15 06:29:21,798 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 [2022-04-15 06:29:21,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:29:21,799 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) [2022-04-15 06:29:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 35 transitions. [2022-04-15 06:29:21,811 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) [2022-04-15 06:29:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 35 transitions. [2022-04-15 06:29:21,817 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 35 transitions. [2022-04-15 06:29:21,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:21,887 INFO L225 Difference]: With dead ends: 31 [2022-04-15 06:29:21,887 INFO L226 Difference]: Without dead ends: 14 [2022-04-15 06:29:21,889 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 06:29:21,892 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:29:21,893 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 23 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 06:29:21,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-04-15 06:29:21,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-04-15 06:29:21,927 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:29:21,928 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) [2022-04-15 06:29:21,929 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) [2022-04-15 06:29:21,929 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) [2022-04-15 06:29:21,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:21,936 INFO L93 Difference]: Finished difference Result 14 states and 15 transitions. [2022-04-15 06:29:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-04-15 06:29:21,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:21,937 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:21,938 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. [2022-04-15 06:29:21,939 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. [2022-04-15 06:29:21,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:21,943 INFO L93 Difference]: Finished difference Result 14 states and 15 transitions. [2022-04-15 06:29:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-04-15 06:29:21,943 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:21,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:21,944 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:29:21,944 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:29:21,944 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) [2022-04-15 06:29:21,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 15 transitions. [2022-04-15 06:29:21,947 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 15 transitions. Word has length 11 [2022-04-15 06:29:21,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:29:21,948 INFO L478 AbstractCegarLoop]: Abstraction has 14 states and 15 transitions. [2022-04-15 06:29:21,948 INFO L479 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) [2022-04-15 06:29:21,948 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 15 transitions. [2022-04-15 06:29:21,969 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-04-15 06:29:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-04-15 06:29:21,973 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:29:21,974 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:29:21,979 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 06:29:21,979 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:29:21,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:29:21,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1315918275, now seen corresponding path program 1 times [2022-04-15 06:29:21,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:21,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [797490129] [2022-04-15 06:29:21,983 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 06:29:21,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1315918275, now seen corresponding path program 2 times [2022-04-15 06:29:21,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:21,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [542334884] [2022-04-15 06:29:21,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:21,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:22,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:29:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:22,132 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 [2022-04-15 06:29:22,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {149#true} assume true; {149#true} is VALID [2022-04-15 06:29:22,132 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {149#true} {149#true} #41#return; {149#true} is VALID [2022-04-15 06:29:22,147 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 [2022-04-15 06:29:22,148 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 [2022-04-15 06:29:22,148 INFO L290 TraceCheckUtils]: 2: Hoare triple {149#true} assume true; {149#true} is VALID [2022-04-15 06:29:22,148 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {149#true} {149#true} #41#return; {149#true} is VALID [2022-04-15 06:29:22,148 INFO L272 TraceCheckUtils]: 4: Hoare triple {149#true} call #t~ret6 := main(); {149#true} is VALID [2022-04-15 06:29:22,149 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 [2022-04-15 06:29:22,150 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 [2022-04-15 06:29:22,151 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 [2022-04-15 06:29:22,151 INFO L290 TraceCheckUtils]: 8: Hoare triple {155#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {156#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 06:29:22,152 INFO L290 TraceCheckUtils]: 9: Hoare triple {156#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {150#false} is VALID [2022-04-15 06:29:22,152 INFO L290 TraceCheckUtils]: 10: Hoare triple {150#false} assume !false; {150#false} is VALID [2022-04-15 06:29:22,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:29:22,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:29:22,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [542334884] [2022-04-15 06:29:22,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [542334884] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:22,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:22,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 06:29:22,154 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:29:22,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [797490129] [2022-04-15 06:29:22,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [797490129] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:22,154 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:22,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 06:29:22,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71018141] [2022-04-15 06:29:22,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:29:22,156 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 [2022-04-15 06:29:22,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:29:22,156 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) [2022-04-15 06:29:22,172 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:22,172 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 06:29:22,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:22,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 06:29:22,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-15 06:29:22,174 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) [2022-04-15 06:29:22,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:22,338 INFO L93 Difference]: Finished difference Result 22 states and 24 transitions. [2022-04-15 06:29:22,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 06:29:22,338 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 [2022-04-15 06:29:22,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:29:22,338 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) [2022-04-15 06:29:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 24 transitions. [2022-04-15 06:29:22,340 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) [2022-04-15 06:29:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 24 transitions. [2022-04-15 06:29:22,341 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 24 transitions. [2022-04-15 06:29:22,366 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:22,367 INFO L225 Difference]: With dead ends: 22 [2022-04-15 06:29:22,367 INFO L226 Difference]: Without dead ends: 17 [2022-04-15 06:29:22,368 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-04-15 06:29:22,369 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:29:22,370 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [17 Valid, 31 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 06:29:22,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-04-15 06:29:22,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-04-15 06:29:22,384 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:29:22,384 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) [2022-04-15 06:29:22,385 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) [2022-04-15 06:29:22,385 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) [2022-04-15 06:29:22,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:22,387 INFO L93 Difference]: Finished difference Result 17 states and 19 transitions. [2022-04-15 06:29:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-04-15 06:29:22,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:22,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:22,388 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. [2022-04-15 06:29:22,389 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. [2022-04-15 06:29:22,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:22,393 INFO L93 Difference]: Finished difference Result 17 states and 19 transitions. [2022-04-15 06:29:22,393 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-04-15 06:29:22,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:22,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:22,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:29:22,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:29:22,394 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) [2022-04-15 06:29:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-04-15 06:29:22,395 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 11 [2022-04-15 06:29:22,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:29:22,396 INFO L478 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-04-15 06:29:22,396 INFO L479 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) [2022-04-15 06:29:22,396 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 19 transitions. [2022-04-15 06:29:22,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-04-15 06:29:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-15 06:29:22,420 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:29:22,420 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:29:22,421 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 06:29:22,421 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:29:22,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:29:22,421 INFO L85 PathProgramCache]: Analyzing trace with hash 644646283, now seen corresponding path program 1 times [2022-04-15 06:29:22,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:22,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1407987065] [2022-04-15 06:29:26,937 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:29:27,573 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 [2022-04-15 06:29:27,576 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:29:27,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1209153456, now seen corresponding path program 1 times [2022-04-15 06:29:27,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:27,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726608368] [2022-04-15 06:29:27,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:27,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:29:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:27,687 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 [2022-04-15 06:29:27,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {278#true} assume true; {278#true} is VALID [2022-04-15 06:29:27,688 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {278#true} {278#true} #41#return; {278#true} is VALID [2022-04-15 06:29:27,689 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 [2022-04-15 06:29:27,689 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 [2022-04-15 06:29:27,689 INFO L290 TraceCheckUtils]: 2: Hoare triple {278#true} assume true; {278#true} is VALID [2022-04-15 06:29:27,689 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {278#true} {278#true} #41#return; {278#true} is VALID [2022-04-15 06:29:27,689 INFO L272 TraceCheckUtils]: 4: Hoare triple {278#true} call #t~ret6 := main(); {278#true} is VALID [2022-04-15 06:29:27,690 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 [2022-04-15 06:29:27,692 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 [2022-04-15 06:29:27,692 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 [2022-04-15 06:29:27,693 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 [2022-04-15 06:29:27,694 INFO L290 TraceCheckUtils]: 9: Hoare triple {285#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {286#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 06:29:27,694 INFO L290 TraceCheckUtils]: 10: Hoare triple {286#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {279#false} is VALID [2022-04-15 06:29:27,694 INFO L290 TraceCheckUtils]: 11: Hoare triple {279#false} assume !false; {279#false} is VALID [2022-04-15 06:29:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:29:27,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:29:27,695 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726608368] [2022-04-15 06:29:27,695 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1726608368] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:27,695 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:27,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 06:29:27,744 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:29:27,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1407987065] [2022-04-15 06:29:27,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1407987065] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:27,745 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:27,745 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 06:29:27,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [249726275] [2022-04-15 06:29:27,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:29:27,746 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 [2022-04-15 06:29:27,746 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:29:27,746 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) [2022-04-15 06:29:27,758 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:27,759 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 06:29:27,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:27,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 06:29:27,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-15 06:29:27,760 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) [2022-04-15 06:29:27,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:27,964 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2022-04-15 06:29:27,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 06:29:27,965 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 [2022-04-15 06:29:27,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:29:27,965 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) [2022-04-15 06:29:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32 transitions. [2022-04-15 06:29:27,967 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) [2022-04-15 06:29:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32 transitions. [2022-04-15 06:29:27,968 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 32 transitions. [2022-04-15 06:29:28,001 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:28,002 INFO L225 Difference]: With dead ends: 28 [2022-04-15 06:29:28,002 INFO L226 Difference]: Without dead ends: 20 [2022-04-15 06:29:28,002 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:29:28,003 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:29:28,004 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 38 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 06:29:28,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-04-15 06:29:28,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 19. [2022-04-15 06:29:28,018 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:29:28,018 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) [2022-04-15 06:29:28,018 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) [2022-04-15 06:29:28,018 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) [2022-04-15 06:29:28,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:28,020 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2022-04-15 06:29:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2022-04-15 06:29:28,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:28,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:28,021 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. [2022-04-15 06:29:28,021 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. [2022-04-15 06:29:28,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:28,023 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2022-04-15 06:29:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2022-04-15 06:29:28,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:28,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:28,023 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:29:28,023 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:29:28,024 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) [2022-04-15 06:29:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 21 transitions. [2022-04-15 06:29:28,025 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 21 transitions. Word has length 14 [2022-04-15 06:29:28,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:29:28,025 INFO L478 AbstractCegarLoop]: Abstraction has 19 states and 21 transitions. [2022-04-15 06:29:28,025 INFO L479 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) [2022-04-15 06:29:28,025 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 21 transitions. [2022-04-15 06:29:28,049 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2022-04-15 06:29:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-15 06:29:28,050 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:29:28,050 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:29:28,050 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-15 06:29:28,051 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:29:28,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:29:28,051 INFO L85 PathProgramCache]: Analyzing trace with hash -244564223, now seen corresponding path program 1 times [2022-04-15 06:29:28,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:28,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [522787166] [2022-04-15 06:29:29,591 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:29:33,982 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:29:35,566 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 [2022-04-15 06:29:35,569 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:29:35,574 INFO L85 PathProgramCache]: Analyzing trace with hash 603671471, now seen corresponding path program 1 times [2022-04-15 06:29:35,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:35,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908796779] [2022-04-15 06:29:35,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:35,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:29:35,637 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:29:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:29:35,686 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:29:35,686 INFO L85 PathProgramCache]: Analyzing trace with hash -244564223, now seen corresponding path program 2 times [2022-04-15 06:29:35,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:35,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302230277] [2022-04-15 06:29:35,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:35,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:29:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:35,789 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 [2022-04-15 06:29:35,790 INFO L290 TraceCheckUtils]: 1: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-15 06:29:35,790 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-15 06:29:35,791 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 [2022-04-15 06:29:35,791 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 [2022-04-15 06:29:35,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-15 06:29:35,791 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-15 06:29:35,791 INFO L272 TraceCheckUtils]: 4: Hoare triple {429#true} call #t~ret6 := main(); {429#true} is VALID [2022-04-15 06:29:35,792 INFO L290 TraceCheckUtils]: 5: Hoare triple {429#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {434#(= main_~x~0 0)} is VALID [2022-04-15 06:29:35,792 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 [2022-04-15 06:29:35,793 INFO L290 TraceCheckUtils]: 7: Hoare triple {434#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {434#(= main_~x~0 0)} is VALID [2022-04-15 06:29:35,793 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 [2022-04-15 06:29:35,794 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 [2022-04-15 06:29:35,796 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 [2022-04-15 06:29:35,797 INFO L290 TraceCheckUtils]: 11: Hoare triple {430#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {430#false} is VALID [2022-04-15 06:29:35,797 INFO L290 TraceCheckUtils]: 12: Hoare triple {430#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {430#false} is VALID [2022-04-15 06:29:35,797 INFO L272 TraceCheckUtils]: 13: Hoare triple {430#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {430#false} is VALID [2022-04-15 06:29:35,798 INFO L290 TraceCheckUtils]: 14: Hoare triple {430#false} ~cond := #in~cond; {430#false} is VALID [2022-04-15 06:29:35,798 INFO L290 TraceCheckUtils]: 15: Hoare triple {430#false} assume 0 == ~cond; {430#false} is VALID [2022-04-15 06:29:35,798 INFO L290 TraceCheckUtils]: 16: Hoare triple {430#false} assume !false; {430#false} is VALID [2022-04-15 06:29:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:29:35,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:29:35,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302230277] [2022-04-15 06:29:35,799 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302230277] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:29:35,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [973997224] [2022-04-15 06:29:35,799 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:29:35,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:29:35,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:29:35,801 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:29:35,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 06:29:35,845 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:29:35,845 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:29:35,847 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:29:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:35,854 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:29:35,935 INFO L272 TraceCheckUtils]: 0: Hoare triple {429#true} call ULTIMATE.init(); {429#true} is VALID [2022-04-15 06:29:35,936 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 [2022-04-15 06:29:35,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-15 06:29:35,936 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-15 06:29:35,936 INFO L272 TraceCheckUtils]: 4: Hoare triple {429#true} call #t~ret6 := main(); {429#true} is VALID [2022-04-15 06:29:35,936 INFO L290 TraceCheckUtils]: 5: Hoare triple {429#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {455#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:35,937 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 [2022-04-15 06:29:35,937 INFO L290 TraceCheckUtils]: 7: Hoare triple {455#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {455#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:35,938 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 [2022-04-15 06:29:35,938 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 [2022-04-15 06:29:35,939 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 [2022-04-15 06:29:35,939 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 [2022-04-15 06:29:35,939 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 [2022-04-15 06:29:35,940 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 [2022-04-15 06:29:35,941 INFO L290 TraceCheckUtils]: 14: Hoare triple {481#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {485#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:29:35,941 INFO L290 TraceCheckUtils]: 15: Hoare triple {485#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {430#false} is VALID [2022-04-15 06:29:35,941 INFO L290 TraceCheckUtils]: 16: Hoare triple {430#false} assume !false; {430#false} is VALID [2022-04-15 06:29:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-15 06:29:35,942 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:29:36,072 INFO L290 TraceCheckUtils]: 16: Hoare triple {430#false} assume !false; {430#false} is VALID [2022-04-15 06:29:36,073 INFO L290 TraceCheckUtils]: 15: Hoare triple {485#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {430#false} is VALID [2022-04-15 06:29:36,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {481#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {485#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:29:36,074 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 [2022-04-15 06:29:36,075 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 [2022-04-15 06:29:36,075 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 [2022-04-15 06:29:36,076 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 [2022-04-15 06:29:36,078 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 [2022-04-15 06:29:36,079 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 [2022-04-15 06:29:36,080 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 [2022-04-15 06:29:36,080 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 [2022-04-15 06:29:36,081 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 [2022-04-15 06:29:36,081 INFO L272 TraceCheckUtils]: 4: Hoare triple {429#true} call #t~ret6 := main(); {429#true} is VALID [2022-04-15 06:29:36,081 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-15 06:29:36,081 INFO L290 TraceCheckUtils]: 2: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-15 06:29:36,081 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 [2022-04-15 06:29:36,082 INFO L272 TraceCheckUtils]: 0: Hoare triple {429#true} call ULTIMATE.init(); {429#true} is VALID [2022-04-15 06:29:36,082 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-15 06:29:36,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [973997224] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:29:36,084 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:29:36,084 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 11 [2022-04-15 06:29:36,085 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:29:36,085 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [522787166] [2022-04-15 06:29:36,085 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [522787166] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:36,085 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:36,085 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 06:29:36,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625397088] [2022-04-15 06:29:36,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:29:36,086 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 [2022-04-15 06:29:36,086 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:29:36,086 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) [2022-04-15 06:29:36,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:36,102 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 06:29:36,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:36,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 06:29:36,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2022-04-15 06:29:36,103 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) [2022-04-15 06:29:36,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:36,234 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2022-04-15 06:29:36,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 06:29:36,234 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 [2022-04-15 06:29:36,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:29:36,234 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) [2022-04-15 06:29:36,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 31 transitions. [2022-04-15 06:29:36,237 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) [2022-04-15 06:29:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 31 transitions. [2022-04-15 06:29:36,240 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 31 transitions. [2022-04-15 06:29:36,296 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:36,298 INFO L225 Difference]: With dead ends: 31 [2022-04-15 06:29:36,298 INFO L226 Difference]: Without dead ends: 23 [2022-04-15 06:29:36,299 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:29:36,302 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:29:36,303 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 19 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 06:29:36,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-04-15 06:29:36,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 22. [2022-04-15 06:29:36,331 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:29:36,332 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) [2022-04-15 06:29:36,333 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) [2022-04-15 06:29:36,333 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) [2022-04-15 06:29:36,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:36,336 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-15 06:29:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-15 06:29:36,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:36,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:36,337 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. [2022-04-15 06:29:36,337 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. [2022-04-15 06:29:36,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:36,345 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-15 06:29:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-15 06:29:36,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:36,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:36,346 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:29:36,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:29:36,346 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) [2022-04-15 06:29:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 24 transitions. [2022-04-15 06:29:36,348 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 24 transitions. Word has length 17 [2022-04-15 06:29:36,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:29:36,349 INFO L478 AbstractCegarLoop]: Abstraction has 22 states and 24 transitions. [2022-04-15 06:29:36,349 INFO L479 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) [2022-04-15 06:29:36,349 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 24 transitions. [2022-04-15 06:29:36,373 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2022-04-15 06:29:36,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-15 06:29:36,374 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:29:36,374 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:29:36,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-15 06:29:36,587 WARN L460 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 [2022-04-15 06:29:36,588 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:29:36,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:29:36,588 INFO L85 PathProgramCache]: Analyzing trace with hash 643533259, now seen corresponding path program 3 times [2022-04-15 06:29:36,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:36,588 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1598275901] [2022-04-15 06:29:42,813 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:29:43,201 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:29:47,568 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:29:48,088 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 [2022-04-15 06:29:48,089 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:29:48,094 INFO L85 PathProgramCache]: Analyzing trace with hash -1641763665, now seen corresponding path program 1 times [2022-04-15 06:29:48,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:48,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323576583] [2022-04-15 06:29:48,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:29:48,118 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:29:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:29:48,139 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:29:48,140 INFO L85 PathProgramCache]: Analyzing trace with hash 643533259, now seen corresponding path program 4 times [2022-04-15 06:29:48,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:48,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977304751] [2022-04-15 06:29:48,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:48,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:29:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:48,236 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 [2022-04-15 06:29:48,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-15 06:29:48,237 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-15 06:29:48,238 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 [2022-04-15 06:29:48,238 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 [2022-04-15 06:29:48,240 INFO L290 TraceCheckUtils]: 2: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-15 06:29:48,241 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-15 06:29:48,241 INFO L272 TraceCheckUtils]: 4: Hoare triple {700#true} call #t~ret6 := main(); {700#true} is VALID [2022-04-15 06:29:48,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {700#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {705#(= main_~x~0 0)} is VALID [2022-04-15 06:29:48,242 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 [2022-04-15 06:29:48,242 INFO L290 TraceCheckUtils]: 7: Hoare triple {705#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {705#(= main_~x~0 0)} is VALID [2022-04-15 06:29:48,242 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 [2022-04-15 06:29:48,243 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 [2022-04-15 06:29:48,244 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 [2022-04-15 06:29:48,245 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 [2022-04-15 06:29:48,245 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 [2022-04-15 06:29:48,246 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 [2022-04-15 06:29:48,247 INFO L290 TraceCheckUtils]: 14: Hoare triple {701#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {701#false} is VALID [2022-04-15 06:29:48,247 INFO L290 TraceCheckUtils]: 15: Hoare triple {701#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {701#false} is VALID [2022-04-15 06:29:48,247 INFO L272 TraceCheckUtils]: 16: Hoare triple {701#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {701#false} is VALID [2022-04-15 06:29:48,248 INFO L290 TraceCheckUtils]: 17: Hoare triple {701#false} ~cond := #in~cond; {701#false} is VALID [2022-04-15 06:29:48,248 INFO L290 TraceCheckUtils]: 18: Hoare triple {701#false} assume 0 == ~cond; {701#false} is VALID [2022-04-15 06:29:48,256 INFO L290 TraceCheckUtils]: 19: Hoare triple {701#false} assume !false; {701#false} is VALID [2022-04-15 06:29:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:29:48,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:29:48,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977304751] [2022-04-15 06:29:48,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1977304751] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:29:48,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [898466115] [2022-04-15 06:29:48,258 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:29:48,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:29:48,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:29:48,260 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:29:48,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-15 06:29:48,302 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:29:48,302 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:29:48,303 INFO L263 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:29:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:48,316 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:29:48,417 INFO L272 TraceCheckUtils]: 0: Hoare triple {700#true} call ULTIMATE.init(); {700#true} is VALID [2022-04-15 06:29:48,420 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 [2022-04-15 06:29:48,421 INFO L290 TraceCheckUtils]: 2: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-15 06:29:48,421 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-15 06:29:48,421 INFO L272 TraceCheckUtils]: 4: Hoare triple {700#true} call #t~ret6 := main(); {700#true} is VALID [2022-04-15 06:29:48,421 INFO L290 TraceCheckUtils]: 5: Hoare triple {700#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {727#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:48,422 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 [2022-04-15 06:29:48,422 INFO L290 TraceCheckUtils]: 7: Hoare triple {727#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {727#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:48,423 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 [2022-04-15 06:29:48,423 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 [2022-04-15 06:29:48,423 INFO L290 TraceCheckUtils]: 10: Hoare triple {727#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {727#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:48,424 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 [2022-04-15 06:29:48,424 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 [2022-04-15 06:29:48,425 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 [2022-04-15 06:29:48,425 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 [2022-04-15 06:29:48,426 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 [2022-04-15 06:29:48,426 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 [2022-04-15 06:29:48,427 INFO L290 TraceCheckUtils]: 17: Hoare triple {762#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {766#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:29:48,427 INFO L290 TraceCheckUtils]: 18: Hoare triple {766#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {701#false} is VALID [2022-04-15 06:29:48,427 INFO L290 TraceCheckUtils]: 19: Hoare triple {701#false} assume !false; {701#false} is VALID [2022-04-15 06:29:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-04-15 06:29:48,428 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:29:48,596 INFO L290 TraceCheckUtils]: 19: Hoare triple {701#false} assume !false; {701#false} is VALID [2022-04-15 06:29:48,597 INFO L290 TraceCheckUtils]: 18: Hoare triple {766#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {701#false} is VALID [2022-04-15 06:29:48,597 INFO L290 TraceCheckUtils]: 17: Hoare triple {762#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {766#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:29:48,598 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 [2022-04-15 06:29:48,599 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 [2022-04-15 06:29:48,599 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 [2022-04-15 06:29:48,600 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 [2022-04-15 06:29:48,601 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 [2022-04-15 06:29:48,601 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 [2022-04-15 06:29:48,602 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 [2022-04-15 06:29:48,602 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 [2022-04-15 06:29:48,603 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 [2022-04-15 06:29:48,603 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 [2022-04-15 06:29:48,604 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 [2022-04-15 06:29:48,604 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 [2022-04-15 06:29:48,604 INFO L272 TraceCheckUtils]: 4: Hoare triple {700#true} call #t~ret6 := main(); {700#true} is VALID [2022-04-15 06:29:48,604 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-15 06:29:48,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-15 06:29:48,605 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 [2022-04-15 06:29:48,605 INFO L272 TraceCheckUtils]: 0: Hoare triple {700#true} call ULTIMATE.init(); {700#true} is VALID [2022-04-15 06:29:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-04-15 06:29:48,605 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [898466115] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:29:48,605 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:29:48,606 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 12 [2022-04-15 06:29:48,606 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:29:48,606 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1598275901] [2022-04-15 06:29:48,606 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1598275901] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:48,606 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:48,606 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 06:29:48,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204057327] [2022-04-15 06:29:48,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:29:48,607 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 [2022-04-15 06:29:48,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:29:48,607 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) [2022-04-15 06:29:48,634 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:48,634 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 06:29:48,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:48,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 06:29:48,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-15 06:29:48,635 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) [2022-04-15 06:29:48,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:48,796 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2022-04-15 06:29:48,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 06:29:48,797 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 [2022-04-15 06:29:48,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:29:48,797 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) [2022-04-15 06:29:48,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2022-04-15 06:29:48,798 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) [2022-04-15 06:29:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2022-04-15 06:29:48,799 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 34 transitions. [2022-04-15 06:29:48,833 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:48,834 INFO L225 Difference]: With dead ends: 34 [2022-04-15 06:29:48,834 INFO L226 Difference]: Without dead ends: 26 [2022-04-15 06:29:48,835 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:29:48,835 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:29:48,836 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 24 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 06:29:48,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2022-04-15 06:29:48,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 25. [2022-04-15 06:29:48,871 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:29:48,871 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) [2022-04-15 06:29:48,871 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) [2022-04-15 06:29:48,871 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) [2022-04-15 06:29:48,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:48,873 INFO L93 Difference]: Finished difference Result 26 states and 28 transitions. [2022-04-15 06:29:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2022-04-15 06:29:48,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:48,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:48,874 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. [2022-04-15 06:29:48,874 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. [2022-04-15 06:29:48,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:48,875 INFO L93 Difference]: Finished difference Result 26 states and 28 transitions. [2022-04-15 06:29:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2022-04-15 06:29:48,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:48,875 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:48,876 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:29:48,876 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:29:48,876 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) [2022-04-15 06:29:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 27 transitions. [2022-04-15 06:29:48,877 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 27 transitions. Word has length 20 [2022-04-15 06:29:48,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:29:48,877 INFO L478 AbstractCegarLoop]: Abstraction has 25 states and 27 transitions. [2022-04-15 06:29:48,877 INFO L479 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) [2022-04-15 06:29:48,877 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 27 transitions. [2022-04-15 06:29:48,908 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions. [2022-04-15 06:29:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-15 06:29:48,909 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:29:48,909 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:29:48,926 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-15 06:29:49,111 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5 [2022-04-15 06:29:49,112 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:29:49,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:29:49,112 INFO L85 PathProgramCache]: Analyzing trace with hash 957076161, now seen corresponding path program 5 times [2022-04-15 06:29:49,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:49,112 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1867012860] [2022-04-15 06:29:50,484 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:29:54,821 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:29:55,422 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 [2022-04-15 06:29:55,423 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:29:55,427 INFO L85 PathProgramCache]: Analyzing trace with hash 407768495, now seen corresponding path program 1 times [2022-04-15 06:29:55,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:55,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [991250280] [2022-04-15 06:29:55,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:29:55,449 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:29:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:29:55,467 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:29:55,467 INFO L85 PathProgramCache]: Analyzing trace with hash 957076161, now seen corresponding path program 6 times [2022-04-15 06:29:55,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:29:55,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083233891] [2022-04-15 06:29:55,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:29:55,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:29:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:55,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:29:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:55,565 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 [2022-04-15 06:29:55,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-15 06:29:55,566 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-15 06:29:55,566 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 [2022-04-15 06:29:55,566 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 [2022-04-15 06:29:55,567 INFO L290 TraceCheckUtils]: 2: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-15 06:29:55,567 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-15 06:29:55,567 INFO L272 TraceCheckUtils]: 4: Hoare triple {1010#true} call #t~ret6 := main(); {1010#true} is VALID [2022-04-15 06:29:55,567 INFO L290 TraceCheckUtils]: 5: Hoare triple {1010#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1015#(= main_~x~0 0)} is VALID [2022-04-15 06:29:55,568 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 [2022-04-15 06:29:55,568 INFO L290 TraceCheckUtils]: 7: Hoare triple {1015#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {1015#(= main_~x~0 0)} is VALID [2022-04-15 06:29:55,568 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 [2022-04-15 06:29:55,569 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 [2022-04-15 06:29:55,570 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 [2022-04-15 06:29:55,571 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 [2022-04-15 06:29:55,572 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 [2022-04-15 06:29:55,572 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 [2022-04-15 06:29:55,573 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 [2022-04-15 06:29:55,573 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 [2022-04-15 06:29:55,574 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 [2022-04-15 06:29:55,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {1011#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1011#false} is VALID [2022-04-15 06:29:55,574 INFO L290 TraceCheckUtils]: 18: Hoare triple {1011#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1011#false} is VALID [2022-04-15 06:29:55,574 INFO L272 TraceCheckUtils]: 19: Hoare triple {1011#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1011#false} is VALID [2022-04-15 06:29:55,574 INFO L290 TraceCheckUtils]: 20: Hoare triple {1011#false} ~cond := #in~cond; {1011#false} is VALID [2022-04-15 06:29:55,575 INFO L290 TraceCheckUtils]: 21: Hoare triple {1011#false} assume 0 == ~cond; {1011#false} is VALID [2022-04-15 06:29:55,575 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#false} assume !false; {1011#false} is VALID [2022-04-15 06:29:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:29:55,575 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:29:55,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2083233891] [2022-04-15 06:29:55,575 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2083233891] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:29:55,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2132803935] [2022-04-15 06:29:55,576 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:29:55,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:29:55,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:29:55,577 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:29:55,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-15 06:29:55,624 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:29:55,625 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:29:55,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:29:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:29:55,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:29:55,784 INFO L272 TraceCheckUtils]: 0: Hoare triple {1010#true} call ULTIMATE.init(); {1010#true} is VALID [2022-04-15 06:29:55,785 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 [2022-04-15 06:29:55,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-15 06:29:55,785 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-15 06:29:55,785 INFO L272 TraceCheckUtils]: 4: Hoare triple {1010#true} call #t~ret6 := main(); {1010#true} is VALID [2022-04-15 06:29:55,786 INFO L290 TraceCheckUtils]: 5: Hoare triple {1010#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1038#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:55,786 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 [2022-04-15 06:29:55,787 INFO L290 TraceCheckUtils]: 7: Hoare triple {1038#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:55,787 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 [2022-04-15 06:29:55,787 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 [2022-04-15 06:29:55,788 INFO L290 TraceCheckUtils]: 10: Hoare triple {1038#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:55,788 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 [2022-04-15 06:29:55,789 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 [2022-04-15 06:29:55,790 INFO L290 TraceCheckUtils]: 13: Hoare triple {1038#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:29:55,791 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 [2022-04-15 06:29:55,795 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 [2022-04-15 06:29:55,796 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 [2022-04-15 06:29:55,796 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 [2022-04-15 06:29:55,796 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 [2022-04-15 06:29:55,797 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 [2022-04-15 06:29:55,797 INFO L290 TraceCheckUtils]: 20: Hoare triple {1082#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1086#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:29:55,798 INFO L290 TraceCheckUtils]: 21: Hoare triple {1086#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1011#false} is VALID [2022-04-15 06:29:55,798 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#false} assume !false; {1011#false} is VALID [2022-04-15 06:29:55,798 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-15 06:29:55,798 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:29:55,953 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#false} assume !false; {1011#false} is VALID [2022-04-15 06:29:55,953 INFO L290 TraceCheckUtils]: 21: Hoare triple {1086#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1011#false} is VALID [2022-04-15 06:29:55,954 INFO L290 TraceCheckUtils]: 20: Hoare triple {1082#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1086#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:29:55,955 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 [2022-04-15 06:29:55,955 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 [2022-04-15 06:29:55,955 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 [2022-04-15 06:29:55,956 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 [2022-04-15 06:29:55,957 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 [2022-04-15 06:29:55,957 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 [2022-04-15 06:29:55,958 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 [2022-04-15 06:29:55,958 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 [2022-04-15 06:29:55,959 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 [2022-04-15 06:29:55,959 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 [2022-04-15 06:29:55,960 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 [2022-04-15 06:29:55,960 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 [2022-04-15 06:29:55,961 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 [2022-04-15 06:29:55,961 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 [2022-04-15 06:29:55,961 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 [2022-04-15 06:29:55,962 INFO L272 TraceCheckUtils]: 4: Hoare triple {1010#true} call #t~ret6 := main(); {1010#true} is VALID [2022-04-15 06:29:55,962 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-15 06:29:55,962 INFO L290 TraceCheckUtils]: 2: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-15 06:29:55,962 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 [2022-04-15 06:29:55,962 INFO L272 TraceCheckUtils]: 0: Hoare triple {1010#true} call ULTIMATE.init(); {1010#true} is VALID [2022-04-15 06:29:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-15 06:29:55,963 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2132803935] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:29:55,963 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:29:55,963 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 13 [2022-04-15 06:29:55,963 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:29:55,963 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1867012860] [2022-04-15 06:29:55,963 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1867012860] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:29:55,963 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:29:55,964 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 06:29:55,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194111913] [2022-04-15 06:29:55,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:29:55,964 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 [2022-04-15 06:29:55,964 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:29:55,965 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) [2022-04-15 06:29:55,984 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:55,985 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 06:29:55,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:55,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 06:29:55,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2022-04-15 06:29:55,986 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) [2022-04-15 06:29:56,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:56,191 INFO L93 Difference]: Finished difference Result 37 states and 41 transitions. [2022-04-15 06:29:56,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 06:29:56,192 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 [2022-04-15 06:29:56,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:29:56,192 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) [2022-04-15 06:29:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 37 transitions. [2022-04-15 06:29:56,193 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) [2022-04-15 06:29:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 37 transitions. [2022-04-15 06:29:56,195 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 37 transitions. [2022-04-15 06:29:56,230 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:56,230 INFO L225 Difference]: With dead ends: 37 [2022-04-15 06:29:56,231 INFO L226 Difference]: Without dead ends: 29 [2022-04-15 06:29:56,231 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:29:56,232 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:29:56,232 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [21 Valid, 24 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 06:29:56,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2022-04-15 06:29:56,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2022-04-15 06:29:56,280 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:29:56,281 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) [2022-04-15 06:29:56,281 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) [2022-04-15 06:29:56,281 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) [2022-04-15 06:29:56,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:56,282 INFO L93 Difference]: Finished difference Result 29 states and 31 transitions. [2022-04-15 06:29:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2022-04-15 06:29:56,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:56,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:56,283 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. [2022-04-15 06:29:56,283 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. [2022-04-15 06:29:56,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:29:56,286 INFO L93 Difference]: Finished difference Result 29 states and 31 transitions. [2022-04-15 06:29:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2022-04-15 06:29:56,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:29:56,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:29:56,286 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:29:56,286 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:29:56,287 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) [2022-04-15 06:29:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 30 transitions. [2022-04-15 06:29:56,288 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 30 transitions. Word has length 23 [2022-04-15 06:29:56,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:29:56,288 INFO L478 AbstractCegarLoop]: Abstraction has 28 states and 30 transitions. [2022-04-15 06:29:56,288 INFO L479 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) [2022-04-15 06:29:56,288 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 28 states and 30 transitions. [2022-04-15 06:29:56,318 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:29:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 30 transitions. [2022-04-15 06:29:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-15 06:29:56,319 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:29:56,319 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:29:56,336 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-15 06:29:56,523 WARN L460 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 [2022-04-15 06:29:56,523 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:29:56,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:29:56,524 INFO L85 PathProgramCache]: Analyzing trace with hash 159800843, now seen corresponding path program 7 times [2022-04-15 06:29:56,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:29:56,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [64292517] [2022-04-15 06:29:59,777 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:30:03,702 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 [2022-04-15 06:30:03,703 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:30:03,708 INFO L85 PathProgramCache]: Analyzing trace with hash -1837666641, now seen corresponding path program 1 times [2022-04-15 06:30:03,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:03,709 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769802874] [2022-04-15 06:30:03,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:03,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:03,751 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:30:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:03,781 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:30:03,782 INFO L85 PathProgramCache]: Analyzing trace with hash 159800843, now seen corresponding path program 8 times [2022-04-15 06:30:03,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:03,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688218499] [2022-04-15 06:30:03,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:03,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:03,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:30:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:03,895 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 [2022-04-15 06:30:03,895 INFO L290 TraceCheckUtils]: 1: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-15 06:30:03,895 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-15 06:30:03,896 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 [2022-04-15 06:30:03,896 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 [2022-04-15 06:30:03,896 INFO L290 TraceCheckUtils]: 2: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-15 06:30:03,896 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-15 06:30:03,896 INFO L272 TraceCheckUtils]: 4: Hoare triple {1359#true} call #t~ret6 := main(); {1359#true} is VALID [2022-04-15 06:30:03,897 INFO L290 TraceCheckUtils]: 5: Hoare triple {1359#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1364#(= main_~x~0 0)} is VALID [2022-04-15 06:30:03,897 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 [2022-04-15 06:30:03,898 INFO L290 TraceCheckUtils]: 7: Hoare triple {1364#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {1364#(= main_~x~0 0)} is VALID [2022-04-15 06:30:03,898 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 [2022-04-15 06:30:03,899 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 [2022-04-15 06:30:03,899 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 [2022-04-15 06:30:03,900 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 [2022-04-15 06:30:03,900 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 [2022-04-15 06:30:03,901 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 [2022-04-15 06:30:03,901 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 [2022-04-15 06:30:03,902 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 [2022-04-15 06:30:03,902 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 [2022-04-15 06:30:03,903 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 [2022-04-15 06:30:03,904 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 [2022-04-15 06:30:03,904 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 [2022-04-15 06:30:03,905 INFO L290 TraceCheckUtils]: 20: Hoare triple {1360#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1360#false} is VALID [2022-04-15 06:30:03,905 INFO L290 TraceCheckUtils]: 21: Hoare triple {1360#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1360#false} is VALID [2022-04-15 06:30:03,905 INFO L272 TraceCheckUtils]: 22: Hoare triple {1360#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1360#false} is VALID [2022-04-15 06:30:03,905 INFO L290 TraceCheckUtils]: 23: Hoare triple {1360#false} ~cond := #in~cond; {1360#false} is VALID [2022-04-15 06:30:03,905 INFO L290 TraceCheckUtils]: 24: Hoare triple {1360#false} assume 0 == ~cond; {1360#false} is VALID [2022-04-15 06:30:03,905 INFO L290 TraceCheckUtils]: 25: Hoare triple {1360#false} assume !false; {1360#false} is VALID [2022-04-15 06:30:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:30:03,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:30:03,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688218499] [2022-04-15 06:30:03,906 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1688218499] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:30:03,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1022850262] [2022-04-15 06:30:03,906 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:30:03,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:30:03,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:30:03,907 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:30:03,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-15 06:30:03,952 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:30:03,953 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:30:03,954 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:30:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:03,961 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:30:04,085 INFO L272 TraceCheckUtils]: 0: Hoare triple {1359#true} call ULTIMATE.init(); {1359#true} is VALID [2022-04-15 06:30:04,086 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 [2022-04-15 06:30:04,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-15 06:30:04,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-15 06:30:04,086 INFO L272 TraceCheckUtils]: 4: Hoare triple {1359#true} call #t~ret6 := main(); {1359#true} is VALID [2022-04-15 06:30:04,087 INFO L290 TraceCheckUtils]: 5: Hoare triple {1359#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1388#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:04,087 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 [2022-04-15 06:30:04,087 INFO L290 TraceCheckUtils]: 7: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:04,088 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 [2022-04-15 06:30:04,088 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 [2022-04-15 06:30:04,089 INFO L290 TraceCheckUtils]: 10: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:04,089 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 [2022-04-15 06:30:04,090 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 [2022-04-15 06:30:04,090 INFO L290 TraceCheckUtils]: 13: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:04,090 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 [2022-04-15 06:30:04,091 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 [2022-04-15 06:30:04,091 INFO L290 TraceCheckUtils]: 16: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:04,092 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 [2022-04-15 06:30:04,092 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 [2022-04-15 06:30:04,093 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 [2022-04-15 06:30:04,093 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 [2022-04-15 06:30:04,093 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 [2022-04-15 06:30:04,095 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 [2022-04-15 06:30:04,096 INFO L290 TraceCheckUtils]: 23: Hoare triple {1441#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1445#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:04,096 INFO L290 TraceCheckUtils]: 24: Hoare triple {1445#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1360#false} is VALID [2022-04-15 06:30:04,096 INFO L290 TraceCheckUtils]: 25: Hoare triple {1360#false} assume !false; {1360#false} is VALID [2022-04-15 06:30:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-15 06:30:04,097 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:30:04,261 INFO L290 TraceCheckUtils]: 25: Hoare triple {1360#false} assume !false; {1360#false} is VALID [2022-04-15 06:30:04,262 INFO L290 TraceCheckUtils]: 24: Hoare triple {1445#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1360#false} is VALID [2022-04-15 06:30:04,262 INFO L290 TraceCheckUtils]: 23: Hoare triple {1441#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1445#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:04,263 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 [2022-04-15 06:30:04,263 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 [2022-04-15 06:30:04,264 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 [2022-04-15 06:30:04,265 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 [2022-04-15 06:30:04,265 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 [2022-04-15 06:30:04,265 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 [2022-04-15 06:30:04,266 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 [2022-04-15 06:30:04,266 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 [2022-04-15 06:30:04,267 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 [2022-04-15 06:30:04,267 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 [2022-04-15 06:30:04,268 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 [2022-04-15 06:30:04,268 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 [2022-04-15 06:30:04,268 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 [2022-04-15 06:30:04,269 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 [2022-04-15 06:30:04,269 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 [2022-04-15 06:30:04,270 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 [2022-04-15 06:30:04,270 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 [2022-04-15 06:30:04,271 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 [2022-04-15 06:30:04,271 INFO L272 TraceCheckUtils]: 4: Hoare triple {1359#true} call #t~ret6 := main(); {1359#true} is VALID [2022-04-15 06:30:04,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-15 06:30:04,272 INFO L290 TraceCheckUtils]: 2: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-15 06:30:04,272 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 [2022-04-15 06:30:04,272 INFO L272 TraceCheckUtils]: 0: Hoare triple {1359#true} call ULTIMATE.init(); {1359#true} is VALID [2022-04-15 06:30:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-15 06:30:04,273 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1022850262] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:30:04,273 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:30:04,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 14 [2022-04-15 06:30:04,273 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:30:04,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [64292517] [2022-04-15 06:30:04,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [64292517] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:30:04,274 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:30:04,274 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 06:30:04,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317997525] [2022-04-15 06:30:04,274 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:30:04,274 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 [2022-04-15 06:30:04,275 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:30:04,275 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) [2022-04-15 06:30:04,295 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:04,295 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 06:30:04,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:04,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 06:30:04,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2022-04-15 06:30:04,297 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) [2022-04-15 06:30:04,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:04,588 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2022-04-15 06:30:04,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 06:30:04,589 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 [2022-04-15 06:30:04,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:30:04,589 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) [2022-04-15 06:30:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 40 transitions. [2022-04-15 06:30:04,590 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) [2022-04-15 06:30:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 40 transitions. [2022-04-15 06:30:04,592 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 40 transitions. [2022-04-15 06:30:04,632 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:04,633 INFO L225 Difference]: With dead ends: 40 [2022-04-15 06:30:04,633 INFO L226 Difference]: Without dead ends: 32 [2022-04-15 06:30:04,634 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:30:04,634 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:30:04,634 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [24 Valid, 24 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 06:30:04,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-15 06:30:04,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2022-04-15 06:30:04,694 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:30:04,694 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) [2022-04-15 06:30:04,694 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) [2022-04-15 06:30:04,694 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) [2022-04-15 06:30:04,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:04,696 INFO L93 Difference]: Finished difference Result 32 states and 34 transitions. [2022-04-15 06:30:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2022-04-15 06:30:04,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:04,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:04,696 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. [2022-04-15 06:30:04,697 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. [2022-04-15 06:30:04,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:04,698 INFO L93 Difference]: Finished difference Result 32 states and 34 transitions. [2022-04-15 06:30:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2022-04-15 06:30:04,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:04,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:04,698 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:30:04,698 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:30:04,699 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) [2022-04-15 06:30:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 33 transitions. [2022-04-15 06:30:04,700 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 33 transitions. Word has length 26 [2022-04-15 06:30:04,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:30:04,700 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 33 transitions. [2022-04-15 06:30:04,700 INFO L479 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) [2022-04-15 06:30:04,700 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 33 transitions. [2022-04-15 06:30:04,738 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:04,739 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 33 transitions. [2022-04-15 06:30:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-04-15 06:30:04,739 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:30:04,739 INFO L499 BasicCegarLoop]: trace histogram [6, 6, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:30:04,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-15 06:30:04,939 WARN L460 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 [2022-04-15 06:30:04,940 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:30:04,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:30:04,940 INFO L85 PathProgramCache]: Analyzing trace with hash -300050815, now seen corresponding path program 9 times [2022-04-15 06:30:04,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:04,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1048544161] [2022-04-15 06:30:09,988 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:10,297 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:30:14,648 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:17,487 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:17,935 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 [2022-04-15 06:30:17,937 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:30:17,941 INFO L85 PathProgramCache]: Analyzing trace with hash 211865519, now seen corresponding path program 1 times [2022-04-15 06:30:17,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:17,942 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82483136] [2022-04-15 06:30:17,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:17,966 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:30:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:17,977 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:30:17,977 INFO L85 PathProgramCache]: Analyzing trace with hash -300050815, now seen corresponding path program 10 times [2022-04-15 06:30:17,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:17,978 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064420100] [2022-04-15 06:30:17,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:17,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:18,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:30:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:18,136 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 [2022-04-15 06:30:18,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-15 06:30:18,137 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-15 06:30:18,137 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 [2022-04-15 06:30:18,137 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 [2022-04-15 06:30:18,137 INFO L290 TraceCheckUtils]: 2: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-15 06:30:18,138 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-15 06:30:18,138 INFO L272 TraceCheckUtils]: 4: Hoare triple {1747#true} call #t~ret6 := main(); {1747#true} is VALID [2022-04-15 06:30:18,138 INFO L290 TraceCheckUtils]: 5: Hoare triple {1747#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1752#(= main_~x~0 0)} is VALID [2022-04-15 06:30:18,138 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 [2022-04-15 06:30:18,139 INFO L290 TraceCheckUtils]: 7: Hoare triple {1752#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {1752#(= main_~x~0 0)} is VALID [2022-04-15 06:30:18,139 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 [2022-04-15 06:30:18,140 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 [2022-04-15 06:30:18,140 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 [2022-04-15 06:30:18,141 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 [2022-04-15 06:30:18,141 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 [2022-04-15 06:30:18,142 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 [2022-04-15 06:30:18,142 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 [2022-04-15 06:30:18,143 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 [2022-04-15 06:30:18,143 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 [2022-04-15 06:30:18,144 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 [2022-04-15 06:30:18,144 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 [2022-04-15 06:30:18,145 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 [2022-04-15 06:30:18,146 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 [2022-04-15 06:30:18,146 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 [2022-04-15 06:30:18,147 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 [2022-04-15 06:30:18,147 INFO L290 TraceCheckUtils]: 23: Hoare triple {1748#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1748#false} is VALID [2022-04-15 06:30:18,147 INFO L290 TraceCheckUtils]: 24: Hoare triple {1748#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1748#false} is VALID [2022-04-15 06:30:18,147 INFO L272 TraceCheckUtils]: 25: Hoare triple {1748#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1748#false} is VALID [2022-04-15 06:30:18,147 INFO L290 TraceCheckUtils]: 26: Hoare triple {1748#false} ~cond := #in~cond; {1748#false} is VALID [2022-04-15 06:30:18,147 INFO L290 TraceCheckUtils]: 27: Hoare triple {1748#false} assume 0 == ~cond; {1748#false} is VALID [2022-04-15 06:30:18,148 INFO L290 TraceCheckUtils]: 28: Hoare triple {1748#false} assume !false; {1748#false} is VALID [2022-04-15 06:30:18,148 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 11 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:30:18,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:30:18,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064420100] [2022-04-15 06:30:18,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064420100] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:30:18,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [290569340] [2022-04-15 06:30:18,149 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:30:18,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:30:18,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:30:18,150 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:30:18,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-15 06:30:18,191 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:30:18,192 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:30:18,192 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:30:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:18,200 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:30:18,327 INFO L272 TraceCheckUtils]: 0: Hoare triple {1747#true} call ULTIMATE.init(); {1747#true} is VALID [2022-04-15 06:30:18,327 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 [2022-04-15 06:30:18,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-15 06:30:18,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-15 06:30:18,328 INFO L272 TraceCheckUtils]: 4: Hoare triple {1747#true} call #t~ret6 := main(); {1747#true} is VALID [2022-04-15 06:30:18,328 INFO L290 TraceCheckUtils]: 5: Hoare triple {1747#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1777#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:18,329 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 [2022-04-15 06:30:18,329 INFO L290 TraceCheckUtils]: 7: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:18,329 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 [2022-04-15 06:30:18,330 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 [2022-04-15 06:30:18,330 INFO L290 TraceCheckUtils]: 10: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:18,330 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 [2022-04-15 06:30:18,331 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 [2022-04-15 06:30:18,331 INFO L290 TraceCheckUtils]: 13: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:18,332 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 [2022-04-15 06:30:18,332 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 [2022-04-15 06:30:18,333 INFO L290 TraceCheckUtils]: 16: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:18,333 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 [2022-04-15 06:30:18,333 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 [2022-04-15 06:30:18,334 INFO L290 TraceCheckUtils]: 19: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:18,334 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 [2022-04-15 06:30:18,335 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 [2022-04-15 06:30:18,335 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 [2022-04-15 06:30:18,336 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 [2022-04-15 06:30:18,336 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 [2022-04-15 06:30:18,337 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 [2022-04-15 06:30:18,337 INFO L290 TraceCheckUtils]: 26: Hoare triple {1839#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1843#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:18,338 INFO L290 TraceCheckUtils]: 27: Hoare triple {1843#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1748#false} is VALID [2022-04-15 06:30:18,338 INFO L290 TraceCheckUtils]: 28: Hoare triple {1748#false} assume !false; {1748#false} is VALID [2022-04-15 06:30:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-15 06:30:18,338 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:30:18,503 INFO L290 TraceCheckUtils]: 28: Hoare triple {1748#false} assume !false; {1748#false} is VALID [2022-04-15 06:30:18,504 INFO L290 TraceCheckUtils]: 27: Hoare triple {1843#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1748#false} is VALID [2022-04-15 06:30:18,504 INFO L290 TraceCheckUtils]: 26: Hoare triple {1839#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1843#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:18,505 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 [2022-04-15 06:30:18,505 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 [2022-04-15 06:30:18,506 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 [2022-04-15 06:30:18,507 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 [2022-04-15 06:30:18,507 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 [2022-04-15 06:30:18,508 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 [2022-04-15 06:30:18,508 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 [2022-04-15 06:30:18,509 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 [2022-04-15 06:30:18,509 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 [2022-04-15 06:30:18,510 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 [2022-04-15 06:30:18,510 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 [2022-04-15 06:30:18,511 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 [2022-04-15 06:30:18,511 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 [2022-04-15 06:30:18,511 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 [2022-04-15 06:30:18,512 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 [2022-04-15 06:30:18,512 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 [2022-04-15 06:30:18,513 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 [2022-04-15 06:30:18,513 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 [2022-04-15 06:30:18,514 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 [2022-04-15 06:30:18,514 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 [2022-04-15 06:30:18,515 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 [2022-04-15 06:30:18,515 INFO L272 TraceCheckUtils]: 4: Hoare triple {1747#true} call #t~ret6 := main(); {1747#true} is VALID [2022-04-15 06:30:18,515 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-15 06:30:18,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-15 06:30:18,515 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 [2022-04-15 06:30:18,515 INFO L272 TraceCheckUtils]: 0: Hoare triple {1747#true} call ULTIMATE.init(); {1747#true} is VALID [2022-04-15 06:30:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-15 06:30:18,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [290569340] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:30:18,516 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:30:18,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 6] total 15 [2022-04-15 06:30:18,516 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:30:18,516 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1048544161] [2022-04-15 06:30:18,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1048544161] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:30:18,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:30:18,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 06:30:18,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942618030] [2022-04-15 06:30:18,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:30:18,517 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 [2022-04-15 06:30:18,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:30:18,517 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) [2022-04-15 06:30:18,544 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:18,544 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 06:30:18,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:18,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 06:30:18,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2022-04-15 06:30:18,545 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) [2022-04-15 06:30:18,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:18,869 INFO L93 Difference]: Finished difference Result 43 states and 47 transitions. [2022-04-15 06:30:18,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 06:30:18,869 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 [2022-04-15 06:30:18,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:30:18,869 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) [2022-04-15 06:30:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 43 transitions. [2022-04-15 06:30:18,871 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) [2022-04-15 06:30:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 43 transitions. [2022-04-15 06:30:18,872 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 43 transitions. [2022-04-15 06:30:18,907 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:18,908 INFO L225 Difference]: With dead ends: 43 [2022-04-15 06:30:18,908 INFO L226 Difference]: Without dead ends: 35 [2022-04-15 06:30:18,909 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:30:18,909 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:30:18,910 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [27 Valid, 34 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 06:30:18,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-04-15 06:30:18,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 34. [2022-04-15 06:30:18,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:30:18,969 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) [2022-04-15 06:30:18,969 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) [2022-04-15 06:30:18,969 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) [2022-04-15 06:30:18,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:18,970 INFO L93 Difference]: Finished difference Result 35 states and 37 transitions. [2022-04-15 06:30:18,970 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2022-04-15 06:30:18,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:18,970 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:18,971 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. [2022-04-15 06:30:18,971 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. [2022-04-15 06:30:18,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:18,972 INFO L93 Difference]: Finished difference Result 35 states and 37 transitions. [2022-04-15 06:30:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2022-04-15 06:30:18,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:18,972 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:18,973 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:30:18,973 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:30:18,973 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) [2022-04-15 06:30:18,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 36 transitions. [2022-04-15 06:30:18,974 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 36 transitions. Word has length 29 [2022-04-15 06:30:18,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:30:18,974 INFO L478 AbstractCegarLoop]: Abstraction has 34 states and 36 transitions. [2022-04-15 06:30:18,974 INFO L479 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) [2022-04-15 06:30:18,975 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 34 states and 36 transitions. [2022-04-15 06:30:19,028 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 36 transitions. [2022-04-15 06:30:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-15 06:30:19,028 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:30:19,029 INFO L499 BasicCegarLoop]: trace histogram [7, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:30:19,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-04-15 06:30:19,239 WARN L460 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 [2022-04-15 06:30:19,240 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:30:19,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:30:19,240 INFO L85 PathProgramCache]: Analyzing trace with hash 1204879947, now seen corresponding path program 11 times [2022-04-15 06:30:19,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:19,240 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1524685711] [2022-04-15 06:30:24,729 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:24,993 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:30:29,290 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:29,694 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 [2022-04-15 06:30:29,695 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:30:29,698 INFO L85 PathProgramCache]: Analyzing trace with hash -2033569617, now seen corresponding path program 1 times [2022-04-15 06:30:29,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:29,699 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431467237] [2022-04-15 06:30:29,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:29,712 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:30:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:29,722 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:30:29,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1204879947, now seen corresponding path program 12 times [2022-04-15 06:30:29,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:29,723 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685184113] [2022-04-15 06:30:29,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:29,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:30:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:29,866 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 [2022-04-15 06:30:29,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-15 06:30:29,867 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-15 06:30:29,867 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 [2022-04-15 06:30:29,867 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 [2022-04-15 06:30:29,868 INFO L290 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-15 06:30:29,868 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-15 06:30:29,868 INFO L272 TraceCheckUtils]: 4: Hoare triple {2174#true} call #t~ret6 := main(); {2174#true} is VALID [2022-04-15 06:30:29,868 INFO L290 TraceCheckUtils]: 5: Hoare triple {2174#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2179#(= main_~x~0 0)} is VALID [2022-04-15 06:30:29,869 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 [2022-04-15 06:30:29,869 INFO L290 TraceCheckUtils]: 7: Hoare triple {2179#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {2179#(= main_~x~0 0)} is VALID [2022-04-15 06:30:29,870 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 [2022-04-15 06:30:29,870 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 [2022-04-15 06:30:29,871 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 [2022-04-15 06:30:29,871 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 [2022-04-15 06:30:29,872 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 [2022-04-15 06:30:29,872 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 [2022-04-15 06:30:29,873 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 [2022-04-15 06:30:29,873 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 [2022-04-15 06:30:29,874 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 [2022-04-15 06:30:29,874 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 [2022-04-15 06:30:29,875 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 [2022-04-15 06:30:29,875 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 [2022-04-15 06:30:29,876 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 [2022-04-15 06:30:29,877 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 [2022-04-15 06:30:29,877 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 [2022-04-15 06:30:29,878 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 [2022-04-15 06:30:29,878 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 [2022-04-15 06:30:29,879 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 [2022-04-15 06:30:29,879 INFO L290 TraceCheckUtils]: 26: Hoare triple {2175#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2175#false} is VALID [2022-04-15 06:30:29,879 INFO L290 TraceCheckUtils]: 27: Hoare triple {2175#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2175#false} is VALID [2022-04-15 06:30:29,879 INFO L272 TraceCheckUtils]: 28: Hoare triple {2175#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2175#false} is VALID [2022-04-15 06:30:29,880 INFO L290 TraceCheckUtils]: 29: Hoare triple {2175#false} ~cond := #in~cond; {2175#false} is VALID [2022-04-15 06:30:29,880 INFO L290 TraceCheckUtils]: 30: Hoare triple {2175#false} assume 0 == ~cond; {2175#false} is VALID [2022-04-15 06:30:29,880 INFO L290 TraceCheckUtils]: 31: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2022-04-15 06:30:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:30:29,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:30:29,880 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685184113] [2022-04-15 06:30:29,880 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1685184113] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:30:29,881 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [416725143] [2022-04-15 06:30:29,881 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:30:29,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:30:29,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:30:29,885 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:30:29,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-15 06:30:29,927 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:30:29,928 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:30:29,928 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:30:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:29,937 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:30:30,067 INFO L272 TraceCheckUtils]: 0: Hoare triple {2174#true} call ULTIMATE.init(); {2174#true} is VALID [2022-04-15 06:30:30,067 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 [2022-04-15 06:30:30,067 INFO L290 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-15 06:30:30,068 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-15 06:30:30,068 INFO L272 TraceCheckUtils]: 4: Hoare triple {2174#true} call #t~ret6 := main(); {2174#true} is VALID [2022-04-15 06:30:30,073 INFO L290 TraceCheckUtils]: 5: Hoare triple {2174#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:30,073 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 [2022-04-15 06:30:30,074 INFO L290 TraceCheckUtils]: 7: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:30,074 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 [2022-04-15 06:30:30,074 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 [2022-04-15 06:30:30,075 INFO L290 TraceCheckUtils]: 10: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:30,075 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 [2022-04-15 06:30:30,075 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 [2022-04-15 06:30:30,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:30,076 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 [2022-04-15 06:30:30,076 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 [2022-04-15 06:30:30,076 INFO L290 TraceCheckUtils]: 16: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:30,077 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 [2022-04-15 06:30:30,077 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 [2022-04-15 06:30:30,077 INFO L290 TraceCheckUtils]: 19: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:30,078 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 [2022-04-15 06:30:30,078 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 [2022-04-15 06:30:30,079 INFO L290 TraceCheckUtils]: 22: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:30,081 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 [2022-04-15 06:30:30,081 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 [2022-04-15 06:30:30,082 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 [2022-04-15 06:30:30,082 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 [2022-04-15 06:30:30,082 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 [2022-04-15 06:30:30,083 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 [2022-04-15 06:30:30,084 INFO L290 TraceCheckUtils]: 29: Hoare triple {2276#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2280#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:30,085 INFO L290 TraceCheckUtils]: 30: Hoare triple {2280#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2175#false} is VALID [2022-04-15 06:30:30,085 INFO L290 TraceCheckUtils]: 31: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2022-04-15 06:30:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-04-15 06:30:30,086 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:30:30,269 INFO L290 TraceCheckUtils]: 31: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2022-04-15 06:30:30,269 INFO L290 TraceCheckUtils]: 30: Hoare triple {2280#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2175#false} is VALID [2022-04-15 06:30:30,269 INFO L290 TraceCheckUtils]: 29: Hoare triple {2276#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2280#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:30,270 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 [2022-04-15 06:30:30,270 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 [2022-04-15 06:30:30,271 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 [2022-04-15 06:30:30,271 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 [2022-04-15 06:30:30,272 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 [2022-04-15 06:30:30,272 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 [2022-04-15 06:30:30,272 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 [2022-04-15 06:30:30,273 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 [2022-04-15 06:30:30,273 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 [2022-04-15 06:30:30,274 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 [2022-04-15 06:30:30,274 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 [2022-04-15 06:30:30,274 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 [2022-04-15 06:30:30,275 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 [2022-04-15 06:30:30,275 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 [2022-04-15 06:30:30,275 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 [2022-04-15 06:30:30,276 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 [2022-04-15 06:30:30,276 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 [2022-04-15 06:30:30,276 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 [2022-04-15 06:30:30,277 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 [2022-04-15 06:30:30,277 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 [2022-04-15 06:30:30,277 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 [2022-04-15 06:30:30,278 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 [2022-04-15 06:30:30,278 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 [2022-04-15 06:30:30,278 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 [2022-04-15 06:30:30,279 INFO L272 TraceCheckUtils]: 4: Hoare triple {2174#true} call #t~ret6 := main(); {2174#true} is VALID [2022-04-15 06:30:30,279 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-15 06:30:30,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-15 06:30:30,279 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 [2022-04-15 06:30:30,279 INFO L272 TraceCheckUtils]: 0: Hoare triple {2174#true} call ULTIMATE.init(); {2174#true} is VALID [2022-04-15 06:30:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-04-15 06:30:30,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [416725143] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:30:30,279 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:30:30,279 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6, 6] total 16 [2022-04-15 06:30:30,280 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:30:30,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1524685711] [2022-04-15 06:30:30,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1524685711] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:30:30,280 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:30:30,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-15 06:30:30,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904869979] [2022-04-15 06:30:30,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:30:30,280 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 [2022-04-15 06:30:30,281 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:30:30,281 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) [2022-04-15 06:30:30,316 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:30,316 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 06:30:30,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:30,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 06:30:30,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2022-04-15 06:30:30,317 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) [2022-04-15 06:30:30,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:30,742 INFO L93 Difference]: Finished difference Result 46 states and 50 transitions. [2022-04-15 06:30:30,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 06:30:30,742 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 [2022-04-15 06:30:30,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:30:30,742 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) [2022-04-15 06:30:30,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 46 transitions. [2022-04-15 06:30:30,744 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) [2022-04-15 06:30:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 46 transitions. [2022-04-15 06:30:30,745 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 46 transitions. [2022-04-15 06:30:30,796 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:30,796 INFO L225 Difference]: With dead ends: 46 [2022-04-15 06:30:30,797 INFO L226 Difference]: Without dead ends: 38 [2022-04-15 06:30:30,797 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:30:30,798 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:30:30,798 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [30 Valid, 39 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 06:30:30,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2022-04-15 06:30:30,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 37. [2022-04-15 06:30:30,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:30:30,860 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) [2022-04-15 06:30:30,860 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) [2022-04-15 06:30:30,860 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) [2022-04-15 06:30:30,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:30,862 INFO L93 Difference]: Finished difference Result 38 states and 40 transitions. [2022-04-15 06:30:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 40 transitions. [2022-04-15 06:30:30,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:30,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:30,862 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. [2022-04-15 06:30:30,862 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. [2022-04-15 06:30:30,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:30,863 INFO L93 Difference]: Finished difference Result 38 states and 40 transitions. [2022-04-15 06:30:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 40 transitions. [2022-04-15 06:30:30,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:30,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:30,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:30:30,864 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:30:30,864 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) [2022-04-15 06:30:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2022-04-15 06:30:30,865 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 32 [2022-04-15 06:30:30,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:30:30,865 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2022-04-15 06:30:30,865 INFO L479 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) [2022-04-15 06:30:30,866 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 39 transitions. [2022-04-15 06:30:30,910 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:30,910 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-15 06:30:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-15 06:30:30,911 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:30:30,911 INFO L499 BasicCegarLoop]: trace histogram [8, 8, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:30:30,928 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-15 06:30:31,119 WARN L460 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 [2022-04-15 06:30:31,120 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:30:31,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:30:31,120 INFO L85 PathProgramCache]: Analyzing trace with hash -566392255, now seen corresponding path program 13 times [2022-04-15 06:30:31,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:31,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1034947950] [2022-04-15 06:30:35,862 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:36,177 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:30:40,462 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:44,477 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:44,751 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 [2022-04-15 06:30:44,752 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:30:44,755 INFO L85 PathProgramCache]: Analyzing trace with hash 15962543, now seen corresponding path program 1 times [2022-04-15 06:30:44,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:44,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723815196] [2022-04-15 06:30:44,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:44,779 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:30:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:44,802 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:30:44,802 INFO L85 PathProgramCache]: Analyzing trace with hash -566392255, now seen corresponding path program 14 times [2022-04-15 06:30:44,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:44,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886666443] [2022-04-15 06:30:44,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:44,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:44,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:30:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:44,949 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 [2022-04-15 06:30:44,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-15 06:30:44,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-15 06:30:44,950 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 [2022-04-15 06:30:44,950 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 [2022-04-15 06:30:44,950 INFO L290 TraceCheckUtils]: 2: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-15 06:30:44,951 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-15 06:30:44,951 INFO L272 TraceCheckUtils]: 4: Hoare triple {2640#true} call #t~ret6 := main(); {2640#true} is VALID [2022-04-15 06:30:44,951 INFO L290 TraceCheckUtils]: 5: Hoare triple {2640#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2645#(= main_~x~0 0)} is VALID [2022-04-15 06:30:44,952 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 [2022-04-15 06:30:44,952 INFO L290 TraceCheckUtils]: 7: Hoare triple {2645#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {2645#(= main_~x~0 0)} is VALID [2022-04-15 06:30:44,953 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 [2022-04-15 06:30:44,953 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 [2022-04-15 06:30:44,954 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 [2022-04-15 06:30:44,954 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 [2022-04-15 06:30:44,955 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 [2022-04-15 06:30:44,955 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 [2022-04-15 06:30:44,956 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 [2022-04-15 06:30:44,956 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 [2022-04-15 06:30:44,957 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 [2022-04-15 06:30:44,957 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 [2022-04-15 06:30:44,958 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 [2022-04-15 06:30:44,959 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 [2022-04-15 06:30:44,959 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 [2022-04-15 06:30:44,959 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 [2022-04-15 06:30:44,960 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 [2022-04-15 06:30:44,960 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 [2022-04-15 06:30:44,961 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 [2022-04-15 06:30:44,961 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 [2022-04-15 06:30:44,962 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 [2022-04-15 06:30:44,962 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 [2022-04-15 06:30:44,962 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 [2022-04-15 06:30:44,963 INFO L290 TraceCheckUtils]: 29: Hoare triple {2641#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2641#false} is VALID [2022-04-15 06:30:44,963 INFO L290 TraceCheckUtils]: 30: Hoare triple {2641#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2641#false} is VALID [2022-04-15 06:30:44,963 INFO L272 TraceCheckUtils]: 31: Hoare triple {2641#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2641#false} is VALID [2022-04-15 06:30:44,963 INFO L290 TraceCheckUtils]: 32: Hoare triple {2641#false} ~cond := #in~cond; {2641#false} is VALID [2022-04-15 06:30:44,963 INFO L290 TraceCheckUtils]: 33: Hoare triple {2641#false} assume 0 == ~cond; {2641#false} is VALID [2022-04-15 06:30:44,963 INFO L290 TraceCheckUtils]: 34: Hoare triple {2641#false} assume !false; {2641#false} is VALID [2022-04-15 06:30:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 15 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:30:44,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:30:44,963 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886666443] [2022-04-15 06:30:44,963 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886666443] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:30:44,964 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [946744188] [2022-04-15 06:30:44,964 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:30:44,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:30:44,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:30:44,965 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:30:44,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-15 06:30:44,999 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:30:44,999 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:30:45,000 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:30:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:45,009 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:30:45,137 INFO L272 TraceCheckUtils]: 0: Hoare triple {2640#true} call ULTIMATE.init(); {2640#true} is VALID [2022-04-15 06:30:45,137 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 [2022-04-15 06:30:45,137 INFO L290 TraceCheckUtils]: 2: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-15 06:30:45,137 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-15 06:30:45,138 INFO L272 TraceCheckUtils]: 4: Hoare triple {2640#true} call #t~ret6 := main(); {2640#true} is VALID [2022-04-15 06:30:45,138 INFO L290 TraceCheckUtils]: 5: Hoare triple {2640#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,138 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 [2022-04-15 06:30:45,138 INFO L290 TraceCheckUtils]: 7: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,139 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 [2022-04-15 06:30:45,139 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 [2022-04-15 06:30:45,139 INFO L290 TraceCheckUtils]: 10: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,140 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 [2022-04-15 06:30:45,140 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 [2022-04-15 06:30:45,140 INFO L290 TraceCheckUtils]: 13: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,140 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 [2022-04-15 06:30:45,141 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 [2022-04-15 06:30:45,141 INFO L290 TraceCheckUtils]: 16: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,141 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 [2022-04-15 06:30:45,142 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 [2022-04-15 06:30:45,142 INFO L290 TraceCheckUtils]: 19: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,142 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 [2022-04-15 06:30:45,142 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 [2022-04-15 06:30:45,143 INFO L290 TraceCheckUtils]: 22: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,143 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 [2022-04-15 06:30:45,143 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 [2022-04-15 06:30:45,144 INFO L290 TraceCheckUtils]: 25: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:45,144 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 [2022-04-15 06:30:45,144 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 [2022-04-15 06:30:45,145 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 [2022-04-15 06:30:45,145 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 [2022-04-15 06:30:45,145 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 [2022-04-15 06:30:45,146 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 [2022-04-15 06:30:45,146 INFO L290 TraceCheckUtils]: 32: Hoare triple {2752#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2756#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:45,146 INFO L290 TraceCheckUtils]: 33: Hoare triple {2756#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2641#false} is VALID [2022-04-15 06:30:45,146 INFO L290 TraceCheckUtils]: 34: Hoare triple {2641#false} assume !false; {2641#false} is VALID [2022-04-15 06:30:45,147 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-04-15 06:30:45,147 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:30:45,306 INFO L290 TraceCheckUtils]: 34: Hoare triple {2641#false} assume !false; {2641#false} is VALID [2022-04-15 06:30:45,306 INFO L290 TraceCheckUtils]: 33: Hoare triple {2756#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2641#false} is VALID [2022-04-15 06:30:45,307 INFO L290 TraceCheckUtils]: 32: Hoare triple {2752#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2756#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:45,307 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 [2022-04-15 06:30:45,308 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 [2022-04-15 06:30:45,308 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 [2022-04-15 06:30:45,309 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 [2022-04-15 06:30:45,309 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 [2022-04-15 06:30:45,309 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 [2022-04-15 06:30:45,310 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 [2022-04-15 06:30:45,310 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 [2022-04-15 06:30:45,310 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 [2022-04-15 06:30:45,311 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 [2022-04-15 06:30:45,311 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 [2022-04-15 06:30:45,311 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 [2022-04-15 06:30:45,312 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 [2022-04-15 06:30:45,312 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 [2022-04-15 06:30:45,312 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 [2022-04-15 06:30:45,313 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 [2022-04-15 06:30:45,313 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 [2022-04-15 06:30:45,314 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 [2022-04-15 06:30:45,314 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 [2022-04-15 06:30:45,314 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 [2022-04-15 06:30:45,315 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 [2022-04-15 06:30:45,315 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 [2022-04-15 06:30:45,315 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 [2022-04-15 06:30:45,316 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 [2022-04-15 06:30:45,316 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 [2022-04-15 06:30:45,316 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 [2022-04-15 06:30:45,317 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 [2022-04-15 06:30:45,317 INFO L272 TraceCheckUtils]: 4: Hoare triple {2640#true} call #t~ret6 := main(); {2640#true} is VALID [2022-04-15 06:30:45,317 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-15 06:30:45,317 INFO L290 TraceCheckUtils]: 2: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-15 06:30:45,317 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 [2022-04-15 06:30:45,317 INFO L272 TraceCheckUtils]: 0: Hoare triple {2640#true} call ULTIMATE.init(); {2640#true} is VALID [2022-04-15 06:30:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-04-15 06:30:45,318 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [946744188] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:30:45,318 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:30:45,318 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 6, 6] total 17 [2022-04-15 06:30:45,318 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:30:45,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1034947950] [2022-04-15 06:30:45,319 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1034947950] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:30:45,319 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:30:45,319 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 06:30:45,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063586872] [2022-04-15 06:30:45,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:30:45,320 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 [2022-04-15 06:30:45,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:30:45,320 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) [2022-04-15 06:30:45,346 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:45,346 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 06:30:45,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:45,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 06:30:45,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2022-04-15 06:30:45,347 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) [2022-04-15 06:30:45,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:45,838 INFO L93 Difference]: Finished difference Result 49 states and 53 transitions. [2022-04-15 06:30:45,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 06:30:45,839 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 [2022-04-15 06:30:45,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:30:45,839 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) [2022-04-15 06:30:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 49 transitions. [2022-04-15 06:30:45,840 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) [2022-04-15 06:30:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 49 transitions. [2022-04-15 06:30:45,843 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 49 transitions. [2022-04-15 06:30:45,881 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:45,882 INFO L225 Difference]: With dead ends: 49 [2022-04-15 06:30:45,882 INFO L226 Difference]: Without dead ends: 41 [2022-04-15 06:30:45,887 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:30:45,888 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:30:45,889 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [33 Valid, 29 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 06:30:45,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2022-04-15 06:30:45,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 40. [2022-04-15 06:30:45,972 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:30:45,972 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) [2022-04-15 06:30:45,972 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) [2022-04-15 06:30:45,973 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) [2022-04-15 06:30:45,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:45,974 INFO L93 Difference]: Finished difference Result 41 states and 43 transitions. [2022-04-15 06:30:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 43 transitions. [2022-04-15 06:30:45,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:45,974 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:45,974 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. [2022-04-15 06:30:45,974 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. [2022-04-15 06:30:45,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:45,975 INFO L93 Difference]: Finished difference Result 41 states and 43 transitions. [2022-04-15 06:30:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 43 transitions. [2022-04-15 06:30:45,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:45,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:45,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:30:45,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:30:45,976 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) [2022-04-15 06:30:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 42 transitions. [2022-04-15 06:30:45,977 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 42 transitions. Word has length 35 [2022-04-15 06:30:45,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:30:45,977 INFO L478 AbstractCegarLoop]: Abstraction has 40 states and 42 transitions. [2022-04-15 06:30:45,977 INFO L479 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) [2022-04-15 06:30:45,977 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 40 states and 42 transitions. [2022-04-15 06:30:46,036 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 42 transitions. [2022-04-15 06:30:46,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-15 06:30:46,037 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:30:46,037 INFO L499 BasicCegarLoop]: trace histogram [9, 9, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:30:46,055 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-04-15 06:30:46,247 WARN L460 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 [2022-04-15 06:30:46,247 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:30:46,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:30:46,248 INFO L85 PathProgramCache]: Analyzing trace with hash -568363381, now seen corresponding path program 15 times [2022-04-15 06:30:46,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:46,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1536127855] [2022-04-15 06:30:47,927 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:30:52,179 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:55,496 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:30:55,765 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 [2022-04-15 06:30:55,766 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:30:55,769 INFO L85 PathProgramCache]: Analyzing trace with hash 2065494703, now seen corresponding path program 1 times [2022-04-15 06:30:55,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:55,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471272261] [2022-04-15 06:30:55,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:55,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:55,786 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:30:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:30:55,797 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:30:55,797 INFO L85 PathProgramCache]: Analyzing trace with hash -568363381, now seen corresponding path program 16 times [2022-04-15 06:30:55,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:30:55,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299308384] [2022-04-15 06:30:55,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:30:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:30:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:55,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:30:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:55,957 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 [2022-04-15 06:30:55,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-15 06:30:55,958 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-15 06:30:55,958 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 [2022-04-15 06:30:55,959 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 [2022-04-15 06:30:55,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-15 06:30:55,959 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-15 06:30:55,959 INFO L272 TraceCheckUtils]: 4: Hoare triple {3145#true} call #t~ret6 := main(); {3145#true} is VALID [2022-04-15 06:30:55,959 INFO L290 TraceCheckUtils]: 5: Hoare triple {3145#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3150#(= main_~x~0 0)} is VALID [2022-04-15 06:30:55,960 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 [2022-04-15 06:30:55,960 INFO L290 TraceCheckUtils]: 7: Hoare triple {3150#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {3150#(= main_~x~0 0)} is VALID [2022-04-15 06:30:55,961 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 [2022-04-15 06:30:55,961 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 [2022-04-15 06:30:55,962 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 [2022-04-15 06:30:55,962 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 [2022-04-15 06:30:55,963 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 [2022-04-15 06:30:55,963 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 [2022-04-15 06:30:55,964 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 [2022-04-15 06:30:55,965 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 [2022-04-15 06:30:55,965 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 [2022-04-15 06:30:55,966 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 [2022-04-15 06:30:55,966 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 [2022-04-15 06:30:55,967 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 [2022-04-15 06:30:55,967 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 [2022-04-15 06:30:55,968 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 [2022-04-15 06:30:55,968 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 [2022-04-15 06:30:55,969 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 [2022-04-15 06:30:55,969 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 [2022-04-15 06:30:55,970 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 [2022-04-15 06:30:55,971 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 [2022-04-15 06:30:55,971 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 [2022-04-15 06:30:55,971 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 [2022-04-15 06:30:55,972 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 [2022-04-15 06:30:55,973 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 [2022-04-15 06:30:55,973 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 [2022-04-15 06:30:55,973 INFO L290 TraceCheckUtils]: 32: Hoare triple {3146#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3146#false} is VALID [2022-04-15 06:30:55,974 INFO L290 TraceCheckUtils]: 33: Hoare triple {3146#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3146#false} is VALID [2022-04-15 06:30:55,974 INFO L272 TraceCheckUtils]: 34: Hoare triple {3146#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3146#false} is VALID [2022-04-15 06:30:55,974 INFO L290 TraceCheckUtils]: 35: Hoare triple {3146#false} ~cond := #in~cond; {3146#false} is VALID [2022-04-15 06:30:55,974 INFO L290 TraceCheckUtils]: 36: Hoare triple {3146#false} assume 0 == ~cond; {3146#false} is VALID [2022-04-15 06:30:55,974 INFO L290 TraceCheckUtils]: 37: Hoare triple {3146#false} assume !false; {3146#false} is VALID [2022-04-15 06:30:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 17 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:30:55,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:30:55,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299308384] [2022-04-15 06:30:55,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299308384] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:30:55,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [622671648] [2022-04-15 06:30:55,975 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:30:55,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:30:55,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:30:55,980 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:30:55,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-15 06:30:56,020 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:30:56,021 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:30:56,021 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:30:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:30:56,030 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:30:56,189 INFO L272 TraceCheckUtils]: 0: Hoare triple {3145#true} call ULTIMATE.init(); {3145#true} is VALID [2022-04-15 06:30:56,189 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 [2022-04-15 06:30:56,189 INFO L290 TraceCheckUtils]: 2: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-15 06:30:56,189 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-15 06:30:56,190 INFO L272 TraceCheckUtils]: 4: Hoare triple {3145#true} call #t~ret6 := main(); {3145#true} is VALID [2022-04-15 06:30:56,190 INFO L290 TraceCheckUtils]: 5: Hoare triple {3145#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,190 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 [2022-04-15 06:30:56,191 INFO L290 TraceCheckUtils]: 7: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,191 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 [2022-04-15 06:30:56,191 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 [2022-04-15 06:30:56,208 INFO L290 TraceCheckUtils]: 10: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,209 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 [2022-04-15 06:30:56,209 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 [2022-04-15 06:30:56,210 INFO L290 TraceCheckUtils]: 13: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,210 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 [2022-04-15 06:30:56,210 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 [2022-04-15 06:30:56,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,211 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 [2022-04-15 06:30:56,211 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 [2022-04-15 06:30:56,212 INFO L290 TraceCheckUtils]: 19: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,212 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 [2022-04-15 06:30:56,212 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 [2022-04-15 06:30:56,213 INFO L290 TraceCheckUtils]: 22: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,213 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 [2022-04-15 06:30:56,214 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 [2022-04-15 06:30:56,214 INFO L290 TraceCheckUtils]: 25: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,214 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 [2022-04-15 06:30:56,215 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 [2022-04-15 06:30:56,215 INFO L290 TraceCheckUtils]: 28: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:30:56,215 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 [2022-04-15 06:30:56,216 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 [2022-04-15 06:30:56,216 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 [2022-04-15 06:30:56,217 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 [2022-04-15 06:30:56,217 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 [2022-04-15 06:30:56,218 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 [2022-04-15 06:30:56,218 INFO L290 TraceCheckUtils]: 35: Hoare triple {3267#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3271#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:56,219 INFO L290 TraceCheckUtils]: 36: Hoare triple {3271#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3146#false} is VALID [2022-04-15 06:30:56,219 INFO L290 TraceCheckUtils]: 37: Hoare triple {3146#false} assume !false; {3146#false} is VALID [2022-04-15 06:30:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-04-15 06:30:56,219 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:30:56,417 INFO L290 TraceCheckUtils]: 37: Hoare triple {3146#false} assume !false; {3146#false} is VALID [2022-04-15 06:30:56,418 INFO L290 TraceCheckUtils]: 36: Hoare triple {3271#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3146#false} is VALID [2022-04-15 06:30:56,418 INFO L290 TraceCheckUtils]: 35: Hoare triple {3267#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3271#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:30:56,419 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 [2022-04-15 06:30:56,419 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 [2022-04-15 06:30:56,420 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 [2022-04-15 06:30:56,421 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 [2022-04-15 06:30:56,421 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 [2022-04-15 06:30:56,421 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 [2022-04-15 06:30:56,422 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 [2022-04-15 06:30:56,422 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 [2022-04-15 06:30:56,423 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 [2022-04-15 06:30:56,423 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 [2022-04-15 06:30:56,424 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 [2022-04-15 06:30:56,424 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 [2022-04-15 06:30:56,425 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 [2022-04-15 06:30:56,425 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 [2022-04-15 06:30:56,426 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 [2022-04-15 06:30:56,426 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 [2022-04-15 06:30:56,426 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 [2022-04-15 06:30:56,427 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 [2022-04-15 06:30:56,427 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 [2022-04-15 06:30:56,428 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 [2022-04-15 06:30:56,428 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 [2022-04-15 06:30:56,429 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 [2022-04-15 06:30:56,429 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 [2022-04-15 06:30:56,430 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 [2022-04-15 06:30:56,430 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 [2022-04-15 06:30:56,430 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 [2022-04-15 06:30:56,431 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 [2022-04-15 06:30:56,431 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 [2022-04-15 06:30:56,432 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 [2022-04-15 06:30:56,432 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 [2022-04-15 06:30:56,432 INFO L272 TraceCheckUtils]: 4: Hoare triple {3145#true} call #t~ret6 := main(); {3145#true} is VALID [2022-04-15 06:30:56,433 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-15 06:30:56,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-15 06:30:56,433 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 [2022-04-15 06:30:56,433 INFO L272 TraceCheckUtils]: 0: Hoare triple {3145#true} call ULTIMATE.init(); {3145#true} is VALID [2022-04-15 06:30:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-04-15 06:30:56,433 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [622671648] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:30:56,433 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:30:56,434 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6, 6] total 18 [2022-04-15 06:30:56,434 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:30:56,434 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1536127855] [2022-04-15 06:30:56,434 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1536127855] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:30:56,434 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:30:56,434 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 06:30:56,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021407751] [2022-04-15 06:30:56,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:30:56,435 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 [2022-04-15 06:30:56,435 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:30:56,435 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) [2022-04-15 06:30:56,465 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:56,465 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 06:30:56,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:56,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 06:30:56,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2022-04-15 06:30:56,466 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) [2022-04-15 06:30:57,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:57,035 INFO L93 Difference]: Finished difference Result 52 states and 56 transitions. [2022-04-15 06:30:57,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 06:30:57,035 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 [2022-04-15 06:30:57,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:30:57,036 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) [2022-04-15 06:30:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 52 transitions. [2022-04-15 06:30:57,037 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) [2022-04-15 06:30:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 52 transitions. [2022-04-15 06:30:57,037 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 52 transitions. [2022-04-15 06:30:57,082 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:57,083 INFO L225 Difference]: With dead ends: 52 [2022-04-15 06:30:57,083 INFO L226 Difference]: Without dead ends: 44 [2022-04-15 06:30:57,084 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:30:57,084 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:30:57,085 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 24 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 216 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 06:30:57,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-15 06:30:57,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 43. [2022-04-15 06:30:57,166 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:30:57,166 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) [2022-04-15 06:30:57,166 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) [2022-04-15 06:30:57,166 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) [2022-04-15 06:30:57,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:57,167 INFO L93 Difference]: Finished difference Result 44 states and 46 transitions. [2022-04-15 06:30:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 46 transitions. [2022-04-15 06:30:57,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:57,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:57,168 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. [2022-04-15 06:30:57,168 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. [2022-04-15 06:30:57,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:30:57,169 INFO L93 Difference]: Finished difference Result 44 states and 46 transitions. [2022-04-15 06:30:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 46 transitions. [2022-04-15 06:30:57,169 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:30:57,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:30:57,169 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:30:57,169 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:30:57,170 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) [2022-04-15 06:30:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 45 transitions. [2022-04-15 06:30:57,170 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 45 transitions. Word has length 38 [2022-04-15 06:30:57,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:30:57,171 INFO L478 AbstractCegarLoop]: Abstraction has 43 states and 45 transitions. [2022-04-15 06:30:57,171 INFO L479 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) [2022-04-15 06:30:57,171 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 45 transitions. [2022-04-15 06:30:57,216 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:30:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 45 transitions. [2022-04-15 06:30:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-15 06:30:57,217 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:30:57,217 INFO L499 BasicCegarLoop]: trace histogram [10, 10, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:30:57,235 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-15 06:30:57,423 WARN L460 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 [2022-04-15 06:30:57,424 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:30:57,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:30:57,424 INFO L85 PathProgramCache]: Analyzing trace with hash 839364097, now seen corresponding path program 17 times [2022-04-15 06:30:57,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:30:57,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2069957921] [2022-04-15 06:31:03,731 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:04,029 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:31:08,332 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:09,035 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 [2022-04-15 06:31:09,036 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:31:09,040 INFO L85 PathProgramCache]: Analyzing trace with hash -179940433, now seen corresponding path program 1 times [2022-04-15 06:31:09,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:09,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448778722] [2022-04-15 06:31:09,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:09,054 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:31:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:09,065 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:31:09,065 INFO L85 PathProgramCache]: Analyzing trace with hash 839364097, now seen corresponding path program 18 times [2022-04-15 06:31:09,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:09,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925176896] [2022-04-15 06:31:09,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:09,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:31:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:09,262 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 [2022-04-15 06:31:09,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-15 06:31:09,262 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-15 06:31:09,263 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 [2022-04-15 06:31:09,263 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 [2022-04-15 06:31:09,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-15 06:31:09,263 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-15 06:31:09,263 INFO L272 TraceCheckUtils]: 4: Hoare triple {3689#true} call #t~ret6 := main(); {3689#true} is VALID [2022-04-15 06:31:09,263 INFO L290 TraceCheckUtils]: 5: Hoare triple {3689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3694#(= main_~x~0 0)} is VALID [2022-04-15 06:31:09,264 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 [2022-04-15 06:31:09,264 INFO L290 TraceCheckUtils]: 7: Hoare triple {3694#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {3694#(= main_~x~0 0)} is VALID [2022-04-15 06:31:09,264 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 [2022-04-15 06:31:09,265 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 [2022-04-15 06:31:09,265 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 [2022-04-15 06:31:09,265 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 [2022-04-15 06:31:09,266 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 [2022-04-15 06:31:09,266 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 [2022-04-15 06:31:09,267 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 [2022-04-15 06:31:09,267 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 [2022-04-15 06:31:09,267 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 [2022-04-15 06:31:09,268 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 [2022-04-15 06:31:09,268 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 [2022-04-15 06:31:09,269 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 [2022-04-15 06:31:09,269 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 [2022-04-15 06:31:09,270 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 [2022-04-15 06:31:09,270 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 [2022-04-15 06:31:09,271 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 [2022-04-15 06:31:09,271 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 [2022-04-15 06:31:09,279 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 [2022-04-15 06:31:09,280 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 [2022-04-15 06:31:09,281 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 [2022-04-15 06:31:09,281 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 [2022-04-15 06:31:09,282 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 [2022-04-15 06:31:09,282 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 [2022-04-15 06:31:09,283 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 [2022-04-15 06:31:09,284 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 [2022-04-15 06:31:09,284 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 [2022-04-15 06:31:09,285 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 [2022-04-15 06:31:09,285 INFO L290 TraceCheckUtils]: 35: Hoare triple {3690#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3690#false} is VALID [2022-04-15 06:31:09,285 INFO L290 TraceCheckUtils]: 36: Hoare triple {3690#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3690#false} is VALID [2022-04-15 06:31:09,285 INFO L272 TraceCheckUtils]: 37: Hoare triple {3690#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3690#false} is VALID [2022-04-15 06:31:09,285 INFO L290 TraceCheckUtils]: 38: Hoare triple {3690#false} ~cond := #in~cond; {3690#false} is VALID [2022-04-15 06:31:09,285 INFO L290 TraceCheckUtils]: 39: Hoare triple {3690#false} assume 0 == ~cond; {3690#false} is VALID [2022-04-15 06:31:09,285 INFO L290 TraceCheckUtils]: 40: Hoare triple {3690#false} assume !false; {3690#false} is VALID [2022-04-15 06:31:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 19 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:31:09,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:31:09,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925176896] [2022-04-15 06:31:09,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [925176896] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:31:09,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1207254394] [2022-04-15 06:31:09,286 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:31:09,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:31:09,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:31:09,288 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:31:09,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-15 06:31:09,327 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:31:09,327 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:31:09,328 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:31:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:09,336 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:31:09,485 INFO L272 TraceCheckUtils]: 0: Hoare triple {3689#true} call ULTIMATE.init(); {3689#true} is VALID [2022-04-15 06:31:09,485 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 [2022-04-15 06:31:09,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-15 06:31:09,486 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-15 06:31:09,486 INFO L272 TraceCheckUtils]: 4: Hoare triple {3689#true} call #t~ret6 := main(); {3689#true} is VALID [2022-04-15 06:31:09,486 INFO L290 TraceCheckUtils]: 5: Hoare triple {3689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,487 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 [2022-04-15 06:31:09,487 INFO L290 TraceCheckUtils]: 7: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,488 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 [2022-04-15 06:31:09,488 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 [2022-04-15 06:31:09,488 INFO L290 TraceCheckUtils]: 10: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,488 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 [2022-04-15 06:31:09,489 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 [2022-04-15 06:31:09,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,489 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 [2022-04-15 06:31:09,490 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 [2022-04-15 06:31:09,490 INFO L290 TraceCheckUtils]: 16: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,490 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 [2022-04-15 06:31:09,490 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 [2022-04-15 06:31:09,491 INFO L290 TraceCheckUtils]: 19: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,491 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 [2022-04-15 06:31:09,491 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 [2022-04-15 06:31:09,492 INFO L290 TraceCheckUtils]: 22: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,492 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 [2022-04-15 06:31:09,492 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 [2022-04-15 06:31:09,492 INFO L290 TraceCheckUtils]: 25: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,493 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 [2022-04-15 06:31:09,493 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 [2022-04-15 06:31:09,493 INFO L290 TraceCheckUtils]: 28: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,494 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 [2022-04-15 06:31:09,494 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 [2022-04-15 06:31:09,494 INFO L290 TraceCheckUtils]: 31: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:09,494 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 [2022-04-15 06:31:09,495 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 [2022-04-15 06:31:09,495 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 [2022-04-15 06:31:09,496 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 [2022-04-15 06:31:09,496 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 [2022-04-15 06:31:09,498 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 [2022-04-15 06:31:09,500 INFO L290 TraceCheckUtils]: 38: Hoare triple {3821#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3825#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:09,501 INFO L290 TraceCheckUtils]: 39: Hoare triple {3825#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3690#false} is VALID [2022-04-15 06:31:09,502 INFO L290 TraceCheckUtils]: 40: Hoare triple {3690#false} assume !false; {3690#false} is VALID [2022-04-15 06:31:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-04-15 06:31:09,502 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:31:09,702 INFO L290 TraceCheckUtils]: 40: Hoare triple {3690#false} assume !false; {3690#false} is VALID [2022-04-15 06:31:09,703 INFO L290 TraceCheckUtils]: 39: Hoare triple {3825#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3690#false} is VALID [2022-04-15 06:31:09,703 INFO L290 TraceCheckUtils]: 38: Hoare triple {3821#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3825#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:09,704 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 [2022-04-15 06:31:09,704 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 [2022-04-15 06:31:09,704 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 [2022-04-15 06:31:09,705 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 [2022-04-15 06:31:09,705 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 [2022-04-15 06:31:09,706 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 [2022-04-15 06:31:09,706 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 [2022-04-15 06:31:09,706 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 [2022-04-15 06:31:09,707 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 [2022-04-15 06:31:09,707 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 [2022-04-15 06:31:09,707 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 [2022-04-15 06:31:09,708 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 [2022-04-15 06:31:09,708 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 [2022-04-15 06:31:09,709 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 [2022-04-15 06:31:09,709 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 [2022-04-15 06:31:09,711 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 [2022-04-15 06:31:09,712 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 [2022-04-15 06:31:09,712 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 [2022-04-15 06:31:09,712 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 [2022-04-15 06:31:09,713 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 [2022-04-15 06:31:09,713 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 [2022-04-15 06:31:09,714 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 [2022-04-15 06:31:09,714 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 [2022-04-15 06:31:09,714 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 [2022-04-15 06:31:09,715 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 [2022-04-15 06:31:09,715 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 [2022-04-15 06:31:09,715 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 [2022-04-15 06:31:09,716 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 [2022-04-15 06:31:09,716 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 [2022-04-15 06:31:09,716 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 [2022-04-15 06:31:09,717 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 [2022-04-15 06:31:09,717 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 [2022-04-15 06:31:09,717 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 [2022-04-15 06:31:09,718 INFO L272 TraceCheckUtils]: 4: Hoare triple {3689#true} call #t~ret6 := main(); {3689#true} is VALID [2022-04-15 06:31:09,718 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-15 06:31:09,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-15 06:31:09,718 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 [2022-04-15 06:31:09,718 INFO L272 TraceCheckUtils]: 0: Hoare triple {3689#true} call ULTIMATE.init(); {3689#true} is VALID [2022-04-15 06:31:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-04-15 06:31:09,718 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1207254394] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:31:09,719 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:31:09,719 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6, 6] total 19 [2022-04-15 06:31:09,719 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:31:09,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2069957921] [2022-04-15 06:31:09,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2069957921] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:31:09,719 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:31:09,719 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 06:31:09,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275500592] [2022-04-15 06:31:09,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:31:09,720 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 [2022-04-15 06:31:09,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:31:09,720 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) [2022-04-15 06:31:09,752 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:09,752 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 06:31:09,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:09,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 06:31:09,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=294, Unknown=0, NotChecked=0, Total=342 [2022-04-15 06:31:09,753 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) [2022-04-15 06:31:10,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:10,523 INFO L93 Difference]: Finished difference Result 55 states and 59 transitions. [2022-04-15 06:31:10,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 06:31:10,523 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 [2022-04-15 06:31:10,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:31:10,523 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) [2022-04-15 06:31:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 55 transitions. [2022-04-15 06:31:10,525 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) [2022-04-15 06:31:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 55 transitions. [2022-04-15 06:31:10,526 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 55 transitions. [2022-04-15 06:31:10,573 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:10,574 INFO L225 Difference]: With dead ends: 55 [2022-04-15 06:31:10,574 INFO L226 Difference]: Without dead ends: 47 [2022-04-15 06:31:10,574 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:31:10,575 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 39 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 280 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 06:31:10,575 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 34 Invalid, 301 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 280 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 06:31:10,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2022-04-15 06:31:10,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 46. [2022-04-15 06:31:10,686 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:31:10,686 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) [2022-04-15 06:31:10,687 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) [2022-04-15 06:31:10,687 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) [2022-04-15 06:31:10,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:10,688 INFO L93 Difference]: Finished difference Result 47 states and 49 transitions. [2022-04-15 06:31:10,688 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 49 transitions. [2022-04-15 06:31:10,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:10,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:10,689 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. [2022-04-15 06:31:10,689 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. [2022-04-15 06:31:10,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:10,690 INFO L93 Difference]: Finished difference Result 47 states and 49 transitions. [2022-04-15 06:31:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 49 transitions. [2022-04-15 06:31:10,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:10,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:10,690 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:31:10,690 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:31:10,691 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) [2022-04-15 06:31:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 48 transitions. [2022-04-15 06:31:10,691 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 48 transitions. Word has length 41 [2022-04-15 06:31:10,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:31:10,692 INFO L478 AbstractCegarLoop]: Abstraction has 46 states and 48 transitions. [2022-04-15 06:31:10,692 INFO L479 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) [2022-04-15 06:31:10,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 46 states and 48 transitions. [2022-04-15 06:31:10,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:10,745 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 48 transitions. [2022-04-15 06:31:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-15 06:31:10,745 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:31:10,745 INFO L499 BasicCegarLoop]: trace histogram [11, 11, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:31:10,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-15 06:31:10,946 WARN L460 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 [2022-04-15 06:31:10,946 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:31:10,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:31:10,947 INFO L85 PathProgramCache]: Analyzing trace with hash -1906984245, now seen corresponding path program 19 times [2022-04-15 06:31:10,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:10,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1456308237] [2022-04-15 06:31:11,690 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:31:15,925 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:16,374 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 [2022-04-15 06:31:16,375 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:31:16,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1869591727, now seen corresponding path program 1 times [2022-04-15 06:31:16,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:16,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888613468] [2022-04-15 06:31:16,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:16,392 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:31:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:16,404 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:31:16,404 INFO L85 PathProgramCache]: Analyzing trace with hash -1906984245, now seen corresponding path program 20 times [2022-04-15 06:31:16,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:16,404 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266300589] [2022-04-15 06:31:16,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:16,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:31:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:16,643 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 [2022-04-15 06:31:16,643 INFO L290 TraceCheckUtils]: 1: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-15 06:31:16,643 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-15 06:31:16,643 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 [2022-04-15 06:31:16,643 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 [2022-04-15 06:31:16,644 INFO L290 TraceCheckUtils]: 2: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-15 06:31:16,644 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-15 06:31:16,644 INFO L272 TraceCheckUtils]: 4: Hoare triple {4272#true} call #t~ret6 := main(); {4272#true} is VALID [2022-04-15 06:31:16,644 INFO L290 TraceCheckUtils]: 5: Hoare triple {4272#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4277#(= main_~x~0 0)} is VALID [2022-04-15 06:31:16,644 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 [2022-04-15 06:31:16,645 INFO L290 TraceCheckUtils]: 7: Hoare triple {4277#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {4277#(= main_~x~0 0)} is VALID [2022-04-15 06:31:16,645 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 [2022-04-15 06:31:16,645 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 [2022-04-15 06:31:16,646 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 [2022-04-15 06:31:16,646 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 [2022-04-15 06:31:16,646 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 [2022-04-15 06:31:16,647 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 [2022-04-15 06:31:16,647 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 [2022-04-15 06:31:16,648 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 [2022-04-15 06:31:16,648 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 [2022-04-15 06:31:16,648 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 [2022-04-15 06:31:16,649 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 [2022-04-15 06:31:16,649 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 [2022-04-15 06:31:16,650 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 [2022-04-15 06:31:16,659 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 [2022-04-15 06:31:16,660 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 [2022-04-15 06:31:16,661 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 [2022-04-15 06:31:16,661 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 [2022-04-15 06:31:16,661 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 [2022-04-15 06:31:16,662 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 [2022-04-15 06:31:16,662 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 [2022-04-15 06:31:16,663 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 [2022-04-15 06:31:16,663 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 [2022-04-15 06:31:16,664 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 [2022-04-15 06:31:16,664 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 [2022-04-15 06:31:16,665 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 [2022-04-15 06:31:16,665 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 [2022-04-15 06:31:16,666 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 [2022-04-15 06:31:16,666 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 [2022-04-15 06:31:16,667 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 [2022-04-15 06:31:16,668 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 [2022-04-15 06:31:16,668 INFO L290 TraceCheckUtils]: 38: Hoare triple {4273#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4273#false} is VALID [2022-04-15 06:31:16,668 INFO L290 TraceCheckUtils]: 39: Hoare triple {4273#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {4273#false} is VALID [2022-04-15 06:31:16,668 INFO L272 TraceCheckUtils]: 40: Hoare triple {4273#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {4273#false} is VALID [2022-04-15 06:31:16,668 INFO L290 TraceCheckUtils]: 41: Hoare triple {4273#false} ~cond := #in~cond; {4273#false} is VALID [2022-04-15 06:31:16,668 INFO L290 TraceCheckUtils]: 42: Hoare triple {4273#false} assume 0 == ~cond; {4273#false} is VALID [2022-04-15 06:31:16,668 INFO L290 TraceCheckUtils]: 43: Hoare triple {4273#false} assume !false; {4273#false} is VALID [2022-04-15 06:31:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 21 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:31:16,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:31:16,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266300589] [2022-04-15 06:31:16,669 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266300589] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:31:16,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [751942255] [2022-04-15 06:31:16,669 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:31:16,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:31:16,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:31:16,672 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:31:16,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-15 06:31:16,721 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:31:16,721 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:31:16,722 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:31:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:16,733 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:31:16,889 INFO L272 TraceCheckUtils]: 0: Hoare triple {4272#true} call ULTIMATE.init(); {4272#true} is VALID [2022-04-15 06:31:16,889 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 [2022-04-15 06:31:16,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-15 06:31:16,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-15 06:31:16,889 INFO L272 TraceCheckUtils]: 4: Hoare triple {4272#true} call #t~ret6 := main(); {4272#true} is VALID [2022-04-15 06:31:16,890 INFO L290 TraceCheckUtils]: 5: Hoare triple {4272#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,890 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 [2022-04-15 06:31:16,890 INFO L290 TraceCheckUtils]: 7: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,890 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 [2022-04-15 06:31:16,891 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 [2022-04-15 06:31:16,891 INFO L290 TraceCheckUtils]: 10: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,891 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 [2022-04-15 06:31:16,892 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 [2022-04-15 06:31:16,892 INFO L290 TraceCheckUtils]: 13: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,892 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 [2022-04-15 06:31:16,892 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 [2022-04-15 06:31:16,893 INFO L290 TraceCheckUtils]: 16: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,893 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 [2022-04-15 06:31:16,893 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 [2022-04-15 06:31:16,894 INFO L290 TraceCheckUtils]: 19: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,894 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 [2022-04-15 06:31:16,894 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 [2022-04-15 06:31:16,894 INFO L290 TraceCheckUtils]: 22: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,899 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 [2022-04-15 06:31:16,900 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 [2022-04-15 06:31:16,900 INFO L290 TraceCheckUtils]: 25: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,901 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 [2022-04-15 06:31:16,901 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 [2022-04-15 06:31:16,901 INFO L290 TraceCheckUtils]: 28: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,902 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 [2022-04-15 06:31:16,902 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 [2022-04-15 06:31:16,902 INFO L290 TraceCheckUtils]: 31: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,903 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 [2022-04-15 06:31:16,903 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 [2022-04-15 06:31:16,904 INFO L290 TraceCheckUtils]: 34: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:16,904 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 [2022-04-15 06:31:16,904 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 [2022-04-15 06:31:16,905 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 [2022-04-15 06:31:16,905 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 [2022-04-15 06:31:16,906 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 [2022-04-15 06:31:16,907 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 [2022-04-15 06:31:16,908 INFO L290 TraceCheckUtils]: 41: Hoare triple {4414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:16,908 INFO L290 TraceCheckUtils]: 42: Hoare triple {4418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4273#false} is VALID [2022-04-15 06:31:16,908 INFO L290 TraceCheckUtils]: 43: Hoare triple {4273#false} assume !false; {4273#false} is VALID [2022-04-15 06:31:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2022-04-15 06:31:16,909 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:31:17,119 INFO L290 TraceCheckUtils]: 43: Hoare triple {4273#false} assume !false; {4273#false} is VALID [2022-04-15 06:31:17,119 INFO L290 TraceCheckUtils]: 42: Hoare triple {4418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4273#false} is VALID [2022-04-15 06:31:17,120 INFO L290 TraceCheckUtils]: 41: Hoare triple {4414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:17,121 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 [2022-04-15 06:31:17,121 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 [2022-04-15 06:31:17,122 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 [2022-04-15 06:31:17,123 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 [2022-04-15 06:31:17,123 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 [2022-04-15 06:31:17,123 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 [2022-04-15 06:31:17,124 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 [2022-04-15 06:31:17,124 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 [2022-04-15 06:31:17,124 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 [2022-04-15 06:31:17,125 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 [2022-04-15 06:31:17,125 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 [2022-04-15 06:31:17,125 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 [2022-04-15 06:31:17,126 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 [2022-04-15 06:31:17,126 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 [2022-04-15 06:31:17,126 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 [2022-04-15 06:31:17,127 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 [2022-04-15 06:31:17,127 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 [2022-04-15 06:31:17,127 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 [2022-04-15 06:31:17,128 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 [2022-04-15 06:31:17,128 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 [2022-04-15 06:31:17,128 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 [2022-04-15 06:31:17,129 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 [2022-04-15 06:31:17,129 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 [2022-04-15 06:31:17,129 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 [2022-04-15 06:31:17,130 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 [2022-04-15 06:31:17,130 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 [2022-04-15 06:31:17,130 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 [2022-04-15 06:31:17,131 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 [2022-04-15 06:31:17,131 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 [2022-04-15 06:31:17,132 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 [2022-04-15 06:31:17,132 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 [2022-04-15 06:31:17,132 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 [2022-04-15 06:31:17,133 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 [2022-04-15 06:31:17,133 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 [2022-04-15 06:31:17,133 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 [2022-04-15 06:31:17,134 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 [2022-04-15 06:31:17,134 INFO L272 TraceCheckUtils]: 4: Hoare triple {4272#true} call #t~ret6 := main(); {4272#true} is VALID [2022-04-15 06:31:17,134 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-15 06:31:17,134 INFO L290 TraceCheckUtils]: 2: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-15 06:31:17,134 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 [2022-04-15 06:31:17,134 INFO L272 TraceCheckUtils]: 0: Hoare triple {4272#true} call ULTIMATE.init(); {4272#true} is VALID [2022-04-15 06:31:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2022-04-15 06:31:17,134 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [751942255] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:31:17,135 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:31:17,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 6, 6] total 20 [2022-04-15 06:31:17,135 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:31:17,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1456308237] [2022-04-15 06:31:17,135 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1456308237] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:31:17,135 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:31:17,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 06:31:17,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368797629] [2022-04-15 06:31:17,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:31:17,136 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 [2022-04-15 06:31:17,136 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:31:17,136 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) [2022-04-15 06:31:17,166 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:17,167 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 06:31:17,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:17,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 06:31:17,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=329, Unknown=0, NotChecked=0, Total=380 [2022-04-15 06:31:17,167 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) [2022-04-15 06:31:17,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:17,981 INFO L93 Difference]: Finished difference Result 58 states and 62 transitions. [2022-04-15 06:31:17,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 06:31:17,981 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 [2022-04-15 06:31:17,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:31:17,981 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) [2022-04-15 06:31:17,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 58 transitions. [2022-04-15 06:31:17,983 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) [2022-04-15 06:31:17,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 58 transitions. [2022-04-15 06:31:17,984 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 58 transitions. [2022-04-15 06:31:18,034 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:18,035 INFO L225 Difference]: With dead ends: 58 [2022-04-15 06:31:18,035 INFO L226 Difference]: Without dead ends: 50 [2022-04-15 06:31:18,036 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 84 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=115, Invalid=815, Unknown=0, NotChecked=0, Total=930 [2022-04-15 06:31:18,040 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:31:18,040 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [42 Valid, 24 Invalid, 349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 326 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 06:31:18,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-04-15 06:31:18,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 49. [2022-04-15 06:31:18,166 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:31:18,166 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) [2022-04-15 06:31:18,167 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) [2022-04-15 06:31:18,167 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) [2022-04-15 06:31:18,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:18,168 INFO L93 Difference]: Finished difference Result 50 states and 52 transitions. [2022-04-15 06:31:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 52 transitions. [2022-04-15 06:31:18,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:18,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:18,168 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. [2022-04-15 06:31:18,169 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. [2022-04-15 06:31:18,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:18,170 INFO L93 Difference]: Finished difference Result 50 states and 52 transitions. [2022-04-15 06:31:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 52 transitions. [2022-04-15 06:31:18,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:18,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:18,170 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:31:18,170 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:31:18,170 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) [2022-04-15 06:31:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 51 transitions. [2022-04-15 06:31:18,171 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 51 transitions. Word has length 44 [2022-04-15 06:31:18,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:31:18,172 INFO L478 AbstractCegarLoop]: Abstraction has 49 states and 51 transitions. [2022-04-15 06:31:18,172 INFO L479 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) [2022-04-15 06:31:18,172 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 51 transitions. [2022-04-15 06:31:18,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 51 transitions. [2022-04-15 06:31:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-15 06:31:18,249 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:31:18,249 INFO L499 BasicCegarLoop]: trace histogram [12, 12, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:31:18,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-15 06:31:18,452 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22 [2022-04-15 06:31:18,452 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:31:18,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:31:18,452 INFO L85 PathProgramCache]: Analyzing trace with hash 756548033, now seen corresponding path program 21 times [2022-04-15 06:31:18,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:18,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [892876645] [2022-04-15 06:31:22,934 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:23,172 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:31:27,404 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:27,740 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 [2022-04-15 06:31:27,741 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:31:27,744 INFO L85 PathProgramCache]: Analyzing trace with hash -375843409, now seen corresponding path program 1 times [2022-04-15 06:31:27,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:27,745 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572870035] [2022-04-15 06:31:27,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:27,776 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:31:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:27,801 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:31:27,801 INFO L85 PathProgramCache]: Analyzing trace with hash 756548033, now seen corresponding path program 22 times [2022-04-15 06:31:27,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:27,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005339271] [2022-04-15 06:31:27,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:28,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:31:28,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:28,051 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 [2022-04-15 06:31:28,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-15 06:31:28,052 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-15 06:31:28,052 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 [2022-04-15 06:31:28,052 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 [2022-04-15 06:31:28,052 INFO L290 TraceCheckUtils]: 2: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-15 06:31:28,052 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-15 06:31:28,053 INFO L272 TraceCheckUtils]: 4: Hoare triple {4894#true} call #t~ret6 := main(); {4894#true} is VALID [2022-04-15 06:31:28,053 INFO L290 TraceCheckUtils]: 5: Hoare triple {4894#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4899#(= main_~x~0 0)} is VALID [2022-04-15 06:31:28,053 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 [2022-04-15 06:31:28,054 INFO L290 TraceCheckUtils]: 7: Hoare triple {4899#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {4899#(= main_~x~0 0)} is VALID [2022-04-15 06:31:28,054 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 [2022-04-15 06:31:28,055 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 [2022-04-15 06:31:28,055 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 [2022-04-15 06:31:28,056 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 [2022-04-15 06:31:28,056 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 [2022-04-15 06:31:28,056 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 [2022-04-15 06:31:28,057 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 [2022-04-15 06:31:28,057 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 [2022-04-15 06:31:28,058 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 [2022-04-15 06:31:28,058 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 [2022-04-15 06:31:28,058 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 [2022-04-15 06:31:28,059 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 [2022-04-15 06:31:28,060 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 [2022-04-15 06:31:28,060 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 [2022-04-15 06:31:28,060 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 [2022-04-15 06:31:28,062 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 [2022-04-15 06:31:28,062 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 [2022-04-15 06:31:28,063 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 [2022-04-15 06:31:28,063 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 [2022-04-15 06:31:28,066 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 [2022-04-15 06:31:28,067 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 [2022-04-15 06:31:28,067 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 [2022-04-15 06:31:28,068 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 [2022-04-15 06:31:28,068 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 [2022-04-15 06:31:28,069 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 [2022-04-15 06:31:28,069 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 [2022-04-15 06:31:28,070 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 [2022-04-15 06:31:28,070 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 [2022-04-15 06:31:28,071 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 [2022-04-15 06:31:28,071 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 [2022-04-15 06:31:28,072 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 [2022-04-15 06:31:28,072 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 [2022-04-15 06:31:28,073 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 [2022-04-15 06:31:28,073 INFO L290 TraceCheckUtils]: 41: Hoare triple {4895#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4895#false} is VALID [2022-04-15 06:31:28,073 INFO L290 TraceCheckUtils]: 42: Hoare triple {4895#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {4895#false} is VALID [2022-04-15 06:31:28,073 INFO L272 TraceCheckUtils]: 43: Hoare triple {4895#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {4895#false} is VALID [2022-04-15 06:31:28,073 INFO L290 TraceCheckUtils]: 44: Hoare triple {4895#false} ~cond := #in~cond; {4895#false} is VALID [2022-04-15 06:31:28,073 INFO L290 TraceCheckUtils]: 45: Hoare triple {4895#false} assume 0 == ~cond; {4895#false} is VALID [2022-04-15 06:31:28,074 INFO L290 TraceCheckUtils]: 46: Hoare triple {4895#false} assume !false; {4895#false} is VALID [2022-04-15 06:31:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 23 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:31:28,074 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:31:28,074 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005339271] [2022-04-15 06:31:28,074 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005339271] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:31:28,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1519332052] [2022-04-15 06:31:28,075 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:31:28,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:31:28,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:31:28,080 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:31:28,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-15 06:31:28,120 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:31:28,121 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:31:28,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:31:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:28,129 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:31:28,292 INFO L272 TraceCheckUtils]: 0: Hoare triple {4894#true} call ULTIMATE.init(); {4894#true} is VALID [2022-04-15 06:31:28,292 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 [2022-04-15 06:31:28,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-15 06:31:28,292 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-15 06:31:28,293 INFO L272 TraceCheckUtils]: 4: Hoare triple {4894#true} call #t~ret6 := main(); {4894#true} is VALID [2022-04-15 06:31:28,293 INFO L290 TraceCheckUtils]: 5: Hoare triple {4894#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,293 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 [2022-04-15 06:31:28,293 INFO L290 TraceCheckUtils]: 7: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,294 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 [2022-04-15 06:31:28,294 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 [2022-04-15 06:31:28,294 INFO L290 TraceCheckUtils]: 10: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,295 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 [2022-04-15 06:31:28,295 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 [2022-04-15 06:31:28,295 INFO L290 TraceCheckUtils]: 13: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,295 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 [2022-04-15 06:31:28,296 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 [2022-04-15 06:31:28,297 INFO L290 TraceCheckUtils]: 16: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,297 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 [2022-04-15 06:31:28,297 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 [2022-04-15 06:31:28,297 INFO L290 TraceCheckUtils]: 19: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,298 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 [2022-04-15 06:31:28,298 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 [2022-04-15 06:31:28,298 INFO L290 TraceCheckUtils]: 22: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,299 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 [2022-04-15 06:31:28,299 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 [2022-04-15 06:31:28,299 INFO L290 TraceCheckUtils]: 25: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,299 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 [2022-04-15 06:31:28,300 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 [2022-04-15 06:31:28,300 INFO L290 TraceCheckUtils]: 28: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,300 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 [2022-04-15 06:31:28,301 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 [2022-04-15 06:31:28,301 INFO L290 TraceCheckUtils]: 31: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,301 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 [2022-04-15 06:31:28,301 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 [2022-04-15 06:31:28,302 INFO L290 TraceCheckUtils]: 34: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,302 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 [2022-04-15 06:31:28,302 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 [2022-04-15 06:31:28,303 INFO L290 TraceCheckUtils]: 37: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:28,303 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 [2022-04-15 06:31:28,303 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 [2022-04-15 06:31:28,303 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 [2022-04-15 06:31:28,304 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 [2022-04-15 06:31:28,304 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 [2022-04-15 06:31:28,305 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 [2022-04-15 06:31:28,305 INFO L290 TraceCheckUtils]: 44: Hoare triple {5046#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5050#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:28,305 INFO L290 TraceCheckUtils]: 45: Hoare triple {5050#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4895#false} is VALID [2022-04-15 06:31:28,305 INFO L290 TraceCheckUtils]: 46: Hoare triple {4895#false} assume !false; {4895#false} is VALID [2022-04-15 06:31:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-04-15 06:31:28,306 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:31:28,543 INFO L290 TraceCheckUtils]: 46: Hoare triple {4895#false} assume !false; {4895#false} is VALID [2022-04-15 06:31:28,544 INFO L290 TraceCheckUtils]: 45: Hoare triple {5050#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4895#false} is VALID [2022-04-15 06:31:28,544 INFO L290 TraceCheckUtils]: 44: Hoare triple {5046#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5050#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:28,545 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 [2022-04-15 06:31:28,545 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 [2022-04-15 06:31:28,546 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 [2022-04-15 06:31:28,547 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 [2022-04-15 06:31:28,547 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 [2022-04-15 06:31:28,548 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 [2022-04-15 06:31:28,548 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 [2022-04-15 06:31:28,549 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 [2022-04-15 06:31:28,549 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 [2022-04-15 06:31:28,549 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 [2022-04-15 06:31:28,550 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 [2022-04-15 06:31:28,550 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 [2022-04-15 06:31:28,551 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 [2022-04-15 06:31:28,551 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 [2022-04-15 06:31:28,552 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 [2022-04-15 06:31:28,552 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 [2022-04-15 06:31:28,553 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 [2022-04-15 06:31:28,553 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 [2022-04-15 06:31:28,553 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 [2022-04-15 06:31:28,554 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 [2022-04-15 06:31:28,554 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 [2022-04-15 06:31:28,555 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 [2022-04-15 06:31:28,555 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 [2022-04-15 06:31:28,556 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 [2022-04-15 06:31:28,556 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 [2022-04-15 06:31:28,556 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 [2022-04-15 06:31:28,557 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 [2022-04-15 06:31:28,557 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 [2022-04-15 06:31:28,558 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 [2022-04-15 06:31:28,558 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 [2022-04-15 06:31:28,559 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 [2022-04-15 06:31:28,559 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 [2022-04-15 06:31:28,559 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 [2022-04-15 06:31:28,560 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 [2022-04-15 06:31:28,560 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 [2022-04-15 06:31:28,561 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 [2022-04-15 06:31:28,561 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 [2022-04-15 06:31:28,562 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 [2022-04-15 06:31:28,562 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 [2022-04-15 06:31:28,562 INFO L272 TraceCheckUtils]: 4: Hoare triple {4894#true} call #t~ret6 := main(); {4894#true} is VALID [2022-04-15 06:31:28,562 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-15 06:31:28,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-15 06:31:28,562 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 [2022-04-15 06:31:28,563 INFO L272 TraceCheckUtils]: 0: Hoare triple {4894#true} call ULTIMATE.init(); {4894#true} is VALID [2022-04-15 06:31:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-04-15 06:31:28,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1519332052] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:31:28,564 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:31:28,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 6, 6] total 21 [2022-04-15 06:31:28,564 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:31:28,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [892876645] [2022-04-15 06:31:28,564 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [892876645] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:31:28,564 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:31:28,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-15 06:31:28,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946386549] [2022-04-15 06:31:28,565 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:31:28,565 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 [2022-04-15 06:31:28,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:31:28,566 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) [2022-04-15 06:31:28,607 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:28,607 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 06:31:28,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:28,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 06:31:28,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2022-04-15 06:31:28,608 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) [2022-04-15 06:31:29,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:29,654 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2022-04-15 06:31:29,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 06:31:29,655 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 [2022-04-15 06:31:29,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:31:29,655 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) [2022-04-15 06:31:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 61 transitions. [2022-04-15 06:31:29,656 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) [2022-04-15 06:31:29,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 61 transitions. [2022-04-15 06:31:29,657 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 61 transitions. [2022-04-15 06:31:29,705 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:29,707 INFO L225 Difference]: With dead ends: 61 [2022-04-15 06:31:29,707 INFO L226 Difference]: Without dead ends: 53 [2022-04-15 06:31:29,707 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:31:29,708 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 45 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 444 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-04-15 06:31:29,708 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [45 Valid, 69 Invalid, 469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 444 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 06:31:29,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-04-15 06:31:29,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 52. [2022-04-15 06:31:29,838 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:31:29,838 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) [2022-04-15 06:31:29,838 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) [2022-04-15 06:31:29,838 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) [2022-04-15 06:31:29,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:29,839 INFO L93 Difference]: Finished difference Result 53 states and 55 transitions. [2022-04-15 06:31:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 55 transitions. [2022-04-15 06:31:29,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:29,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:29,840 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. [2022-04-15 06:31:29,840 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. [2022-04-15 06:31:29,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:29,840 INFO L93 Difference]: Finished difference Result 53 states and 55 transitions. [2022-04-15 06:31:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 55 transitions. [2022-04-15 06:31:29,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:29,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:29,841 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:31:29,841 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:31:29,841 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) [2022-04-15 06:31:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 54 transitions. [2022-04-15 06:31:29,842 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 54 transitions. Word has length 47 [2022-04-15 06:31:29,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:31:29,842 INFO L478 AbstractCegarLoop]: Abstraction has 52 states and 54 transitions. [2022-04-15 06:31:29,842 INFO L479 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) [2022-04-15 06:31:29,842 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 52 states and 54 transitions. [2022-04-15 06:31:29,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 54 transitions. [2022-04-15 06:31:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 06:31:29,904 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:31:29,904 INFO L499 BasicCegarLoop]: trace histogram [13, 13, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:31:29,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-15 06:31:30,105 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24 [2022-04-15 06:31:30,105 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:31:30,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:31:30,105 INFO L85 PathProgramCache]: Analyzing trace with hash 525848331, now seen corresponding path program 23 times [2022-04-15 06:31:30,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:30,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [618519494] [2022-04-15 06:31:32,254 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:31:36,562 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:36,864 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 [2022-04-15 06:31:36,873 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:31:36,876 INFO L85 PathProgramCache]: Analyzing trace with hash 1673688751, now seen corresponding path program 1 times [2022-04-15 06:31:36,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:36,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692268231] [2022-04-15 06:31:36,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:36,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:36,888 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:31:36,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:36,898 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:31:36,898 INFO L85 PathProgramCache]: Analyzing trace with hash 525848331, now seen corresponding path program 24 times [2022-04-15 06:31:36,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:36,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195934107] [2022-04-15 06:31:36,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:36,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:37,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:31:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:37,155 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 [2022-04-15 06:31:37,156 INFO L290 TraceCheckUtils]: 1: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-15 06:31:37,156 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-15 06:31:37,156 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 [2022-04-15 06:31:37,156 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 [2022-04-15 06:31:37,156 INFO L290 TraceCheckUtils]: 2: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-15 06:31:37,156 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-15 06:31:37,157 INFO L272 TraceCheckUtils]: 4: Hoare triple {5555#true} call #t~ret6 := main(); {5555#true} is VALID [2022-04-15 06:31:37,157 INFO L290 TraceCheckUtils]: 5: Hoare triple {5555#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {5560#(= main_~x~0 0)} is VALID [2022-04-15 06:31:37,157 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 [2022-04-15 06:31:37,157 INFO L290 TraceCheckUtils]: 7: Hoare triple {5560#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {5560#(= main_~x~0 0)} is VALID [2022-04-15 06:31:37,158 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 [2022-04-15 06:31:37,158 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 [2022-04-15 06:31:37,158 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 [2022-04-15 06:31:37,159 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 [2022-04-15 06:31:37,159 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 [2022-04-15 06:31:37,160 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 [2022-04-15 06:31:37,160 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 [2022-04-15 06:31:37,161 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 [2022-04-15 06:31:37,161 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 [2022-04-15 06:31:37,161 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 [2022-04-15 06:31:37,162 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 [2022-04-15 06:31:37,162 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 [2022-04-15 06:31:37,162 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 [2022-04-15 06:31:37,163 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 [2022-04-15 06:31:37,163 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 [2022-04-15 06:31:37,164 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 [2022-04-15 06:31:37,164 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 [2022-04-15 06:31:37,164 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 [2022-04-15 06:31:37,165 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 [2022-04-15 06:31:37,165 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 [2022-04-15 06:31:37,165 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 [2022-04-15 06:31:37,166 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 [2022-04-15 06:31:37,166 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 [2022-04-15 06:31:37,167 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 [2022-04-15 06:31:37,167 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 [2022-04-15 06:31:37,167 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 [2022-04-15 06:31:37,168 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 [2022-04-15 06:31:37,168 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 [2022-04-15 06:31:37,169 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 [2022-04-15 06:31:37,169 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 [2022-04-15 06:31:37,169 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 [2022-04-15 06:31:37,170 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 [2022-04-15 06:31:37,170 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 [2022-04-15 06:31:37,171 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 [2022-04-15 06:31:37,171 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 [2022-04-15 06:31:37,171 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 [2022-04-15 06:31:37,172 INFO L290 TraceCheckUtils]: 44: Hoare triple {5556#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5556#false} is VALID [2022-04-15 06:31:37,172 INFO L290 TraceCheckUtils]: 45: Hoare triple {5556#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {5556#false} is VALID [2022-04-15 06:31:37,172 INFO L272 TraceCheckUtils]: 46: Hoare triple {5556#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {5556#false} is VALID [2022-04-15 06:31:37,172 INFO L290 TraceCheckUtils]: 47: Hoare triple {5556#false} ~cond := #in~cond; {5556#false} is VALID [2022-04-15 06:31:37,172 INFO L290 TraceCheckUtils]: 48: Hoare triple {5556#false} assume 0 == ~cond; {5556#false} is VALID [2022-04-15 06:31:37,172 INFO L290 TraceCheckUtils]: 49: Hoare triple {5556#false} assume !false; {5556#false} is VALID [2022-04-15 06:31:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 25 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:31:37,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:31:37,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195934107] [2022-04-15 06:31:37,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195934107] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:31:37,173 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [667763240] [2022-04-15 06:31:37,173 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:31:37,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:31:37,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:31:37,208 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:31:37,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-15 06:31:37,242 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:31:37,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:31:37,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:31:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:37,252 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:31:37,418 INFO L272 TraceCheckUtils]: 0: Hoare triple {5555#true} call ULTIMATE.init(); {5555#true} is VALID [2022-04-15 06:31:37,418 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 [2022-04-15 06:31:37,418 INFO L290 TraceCheckUtils]: 2: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-15 06:31:37,418 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-15 06:31:37,418 INFO L272 TraceCheckUtils]: 4: Hoare triple {5555#true} call #t~ret6 := main(); {5555#true} is VALID [2022-04-15 06:31:37,418 INFO L290 TraceCheckUtils]: 5: Hoare triple {5555#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,419 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 [2022-04-15 06:31:37,422 INFO L290 TraceCheckUtils]: 7: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,422 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 [2022-04-15 06:31:37,423 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 [2022-04-15 06:31:37,423 INFO L290 TraceCheckUtils]: 10: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,423 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 [2022-04-15 06:31:37,423 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 [2022-04-15 06:31:37,424 INFO L290 TraceCheckUtils]: 13: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,424 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 [2022-04-15 06:31:37,424 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 [2022-04-15 06:31:37,424 INFO L290 TraceCheckUtils]: 16: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,425 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 [2022-04-15 06:31:37,425 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 [2022-04-15 06:31:37,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,426 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 [2022-04-15 06:31:37,426 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 [2022-04-15 06:31:37,426 INFO L290 TraceCheckUtils]: 22: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,426 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 [2022-04-15 06:31:37,427 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 [2022-04-15 06:31:37,427 INFO L290 TraceCheckUtils]: 25: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,427 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 [2022-04-15 06:31:37,428 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 [2022-04-15 06:31:37,428 INFO L290 TraceCheckUtils]: 28: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,428 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 [2022-04-15 06:31:37,428 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 [2022-04-15 06:31:37,429 INFO L290 TraceCheckUtils]: 31: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,429 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 [2022-04-15 06:31:37,429 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 [2022-04-15 06:31:37,430 INFO L290 TraceCheckUtils]: 34: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,430 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 [2022-04-15 06:31:37,430 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 [2022-04-15 06:31:37,430 INFO L290 TraceCheckUtils]: 37: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,431 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 [2022-04-15 06:31:37,431 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 [2022-04-15 06:31:37,431 INFO L290 TraceCheckUtils]: 40: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:37,432 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 [2022-04-15 06:31:37,432 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 [2022-04-15 06:31:37,432 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 [2022-04-15 06:31:37,433 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 [2022-04-15 06:31:37,433 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 [2022-04-15 06:31:37,433 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 [2022-04-15 06:31:37,434 INFO L290 TraceCheckUtils]: 47: Hoare triple {5717#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5721#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:37,434 INFO L290 TraceCheckUtils]: 48: Hoare triple {5721#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5556#false} is VALID [2022-04-15 06:31:37,434 INFO L290 TraceCheckUtils]: 49: Hoare triple {5556#false} assume !false; {5556#false} is VALID [2022-04-15 06:31:37,434 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2022-04-15 06:31:37,434 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:31:37,638 INFO L290 TraceCheckUtils]: 49: Hoare triple {5556#false} assume !false; {5556#false} is VALID [2022-04-15 06:31:37,638 INFO L290 TraceCheckUtils]: 48: Hoare triple {5721#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5556#false} is VALID [2022-04-15 06:31:37,639 INFO L290 TraceCheckUtils]: 47: Hoare triple {5717#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5721#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:37,639 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 [2022-04-15 06:31:37,640 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 [2022-04-15 06:31:37,640 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 [2022-04-15 06:31:37,641 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 [2022-04-15 06:31:37,641 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 [2022-04-15 06:31:37,641 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 [2022-04-15 06:31:37,642 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 [2022-04-15 06:31:37,642 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 [2022-04-15 06:31:37,642 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 [2022-04-15 06:31:37,643 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 [2022-04-15 06:31:37,643 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 [2022-04-15 06:31:37,643 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 [2022-04-15 06:31:37,644 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 [2022-04-15 06:31:37,644 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 [2022-04-15 06:31:37,644 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 [2022-04-15 06:31:37,645 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 [2022-04-15 06:31:37,645 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 [2022-04-15 06:31:37,646 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 [2022-04-15 06:31:37,646 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 [2022-04-15 06:31:37,646 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 [2022-04-15 06:31:37,647 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 [2022-04-15 06:31:37,647 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 [2022-04-15 06:31:37,647 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 [2022-04-15 06:31:37,648 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 [2022-04-15 06:31:37,648 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 [2022-04-15 06:31:37,648 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 [2022-04-15 06:31:37,649 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 [2022-04-15 06:31:37,649 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 [2022-04-15 06:31:37,649 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 [2022-04-15 06:31:37,650 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 [2022-04-15 06:31:37,650 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 [2022-04-15 06:31:37,650 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 [2022-04-15 06:31:37,651 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 [2022-04-15 06:31:37,651 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 [2022-04-15 06:31:37,651 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 [2022-04-15 06:31:37,652 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 [2022-04-15 06:31:37,652 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 [2022-04-15 06:31:37,652 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 [2022-04-15 06:31:37,653 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 [2022-04-15 06:31:37,653 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 [2022-04-15 06:31:37,653 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 [2022-04-15 06:31:37,654 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 [2022-04-15 06:31:37,654 INFO L272 TraceCheckUtils]: 4: Hoare triple {5555#true} call #t~ret6 := main(); {5555#true} is VALID [2022-04-15 06:31:37,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-15 06:31:37,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-15 06:31:37,654 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 [2022-04-15 06:31:37,654 INFO L272 TraceCheckUtils]: 0: Hoare triple {5555#true} call ULTIMATE.init(); {5555#true} is VALID [2022-04-15 06:31:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2022-04-15 06:31:37,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [667763240] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:31:37,655 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:31:37,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 6, 6] total 22 [2022-04-15 06:31:37,655 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:31:37,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [618519494] [2022-04-15 06:31:37,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [618519494] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:31:37,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:31:37,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 06:31:37,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827391930] [2022-04-15 06:31:37,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:31:37,656 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 [2022-04-15 06:31:37,657 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:31:37,657 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) [2022-04-15 06:31:37,692 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:37,692 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 06:31:37,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:37,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 06:31:37,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=405, Unknown=0, NotChecked=0, Total=462 [2022-04-15 06:31:37,693 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) [2022-04-15 06:31:38,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:38,823 INFO L93 Difference]: Finished difference Result 64 states and 68 transitions. [2022-04-15 06:31:38,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 06:31:38,823 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 [2022-04-15 06:31:38,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:31:38,824 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) [2022-04-15 06:31:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 64 transitions. [2022-04-15 06:31:38,825 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) [2022-04-15 06:31:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 64 transitions. [2022-04-15 06:31:38,826 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 64 transitions. [2022-04-15 06:31:38,886 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:38,887 INFO L225 Difference]: With dead ends: 64 [2022-04-15 06:31:38,887 INFO L226 Difference]: Without dead ends: 56 [2022-04-15 06:31:38,888 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:31:38,888 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:31:38,888 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [48 Valid, 34 Invalid, 499 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 472 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 06:31:38,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2022-04-15 06:31:39,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 55. [2022-04-15 06:31:39,034 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:31:39,035 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) [2022-04-15 06:31:39,035 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) [2022-04-15 06:31:39,035 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) [2022-04-15 06:31:39,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:39,036 INFO L93 Difference]: Finished difference Result 56 states and 58 transitions. [2022-04-15 06:31:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2022-04-15 06:31:39,036 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:39,036 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:39,036 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. [2022-04-15 06:31:39,037 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. [2022-04-15 06:31:39,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:39,037 INFO L93 Difference]: Finished difference Result 56 states and 58 transitions. [2022-04-15 06:31:39,038 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2022-04-15 06:31:39,038 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:39,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:39,038 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:31:39,038 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:31:39,038 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) [2022-04-15 06:31:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 57 transitions. [2022-04-15 06:31:39,039 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 57 transitions. Word has length 50 [2022-04-15 06:31:39,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:31:39,039 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 57 transitions. [2022-04-15 06:31:39,040 INFO L479 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) [2022-04-15 06:31:39,040 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 57 transitions. [2022-04-15 06:31:39,111 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 57 transitions. [2022-04-15 06:31:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-15 06:31:39,111 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:31:39,112 INFO L499 BasicCegarLoop]: trace histogram [14, 14, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:31:39,130 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-15 06:31:39,315 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26 [2022-04-15 06:31:39,316 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:31:39,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:31:39,316 INFO L85 PathProgramCache]: Analyzing trace with hash -301300351, now seen corresponding path program 25 times [2022-04-15 06:31:39,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:39,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [455875237] [2022-04-15 06:31:44,978 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:45,257 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:31:48,683 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:51,525 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:31:51,792 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 [2022-04-15 06:31:51,793 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:31:51,797 INFO L85 PathProgramCache]: Analyzing trace with hash -571746385, now seen corresponding path program 1 times [2022-04-15 06:31:51,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:51,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715521017] [2022-04-15 06:31:51,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:51,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:51,810 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:31:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:31:51,820 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:31:51,820 INFO L85 PathProgramCache]: Analyzing trace with hash -301300351, now seen corresponding path program 26 times [2022-04-15 06:31:51,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:31:51,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735314995] [2022-04-15 06:31:51,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:31:51,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:31:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:52,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:31:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:52,117 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 [2022-04-15 06:31:52,117 INFO L290 TraceCheckUtils]: 1: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-15 06:31:52,117 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-15 06:31:52,117 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 [2022-04-15 06:31:52,118 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 [2022-04-15 06:31:52,118 INFO L290 TraceCheckUtils]: 2: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-15 06:31:52,118 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-15 06:31:52,118 INFO L272 TraceCheckUtils]: 4: Hoare triple {6255#true} call #t~ret6 := main(); {6255#true} is VALID [2022-04-15 06:31:52,118 INFO L290 TraceCheckUtils]: 5: Hoare triple {6255#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {6260#(= main_~x~0 0)} is VALID [2022-04-15 06:31:52,119 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 [2022-04-15 06:31:52,119 INFO L290 TraceCheckUtils]: 7: Hoare triple {6260#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {6260#(= main_~x~0 0)} is VALID [2022-04-15 06:31:52,120 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 [2022-04-15 06:31:52,120 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 [2022-04-15 06:31:52,121 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 [2022-04-15 06:31:52,121 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 [2022-04-15 06:31:52,122 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 [2022-04-15 06:31:52,122 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 [2022-04-15 06:31:52,123 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 [2022-04-15 06:31:52,123 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 [2022-04-15 06:31:52,124 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 [2022-04-15 06:31:52,124 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 [2022-04-15 06:31:52,125 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 [2022-04-15 06:31:52,125 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 [2022-04-15 06:31:52,126 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 [2022-04-15 06:31:52,126 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 [2022-04-15 06:31:52,126 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 [2022-04-15 06:31:52,127 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 [2022-04-15 06:31:52,127 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 [2022-04-15 06:31:52,128 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 [2022-04-15 06:31:52,128 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 [2022-04-15 06:31:52,129 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 [2022-04-15 06:31:52,129 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 [2022-04-15 06:31:52,130 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 [2022-04-15 06:31:52,130 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 [2022-04-15 06:31:52,131 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 [2022-04-15 06:31:52,131 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 [2022-04-15 06:31:52,132 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 [2022-04-15 06:31:52,132 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 [2022-04-15 06:31:52,133 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 [2022-04-15 06:31:52,133 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 [2022-04-15 06:31:52,134 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 [2022-04-15 06:31:52,134 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 [2022-04-15 06:31:52,135 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 [2022-04-15 06:31:52,135 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 [2022-04-15 06:31:52,136 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 [2022-04-15 06:31:52,136 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 [2022-04-15 06:31:52,137 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 [2022-04-15 06:31:52,137 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 [2022-04-15 06:31:52,138 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 [2022-04-15 06:31:52,139 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 [2022-04-15 06:31:52,139 INFO L290 TraceCheckUtils]: 47: Hoare triple {6256#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6256#false} is VALID [2022-04-15 06:31:52,139 INFO L290 TraceCheckUtils]: 48: Hoare triple {6256#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {6256#false} is VALID [2022-04-15 06:31:52,139 INFO L272 TraceCheckUtils]: 49: Hoare triple {6256#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {6256#false} is VALID [2022-04-15 06:31:52,139 INFO L290 TraceCheckUtils]: 50: Hoare triple {6256#false} ~cond := #in~cond; {6256#false} is VALID [2022-04-15 06:31:52,139 INFO L290 TraceCheckUtils]: 51: Hoare triple {6256#false} assume 0 == ~cond; {6256#false} is VALID [2022-04-15 06:31:52,139 INFO L290 TraceCheckUtils]: 52: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2022-04-15 06:31:52,140 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 27 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:31:52,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:31:52,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735314995] [2022-04-15 06:31:52,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [735314995] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:31:52,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [160077198] [2022-04-15 06:31:52,140 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:31:52,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:31:52,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:31:52,144 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:31:52,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-15 06:31:52,193 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:31:52,193 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:31:52,194 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:31:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:31:52,203 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:31:52,417 INFO L272 TraceCheckUtils]: 0: Hoare triple {6255#true} call ULTIMATE.init(); {6255#true} is VALID [2022-04-15 06:31:52,417 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 [2022-04-15 06:31:52,417 INFO L290 TraceCheckUtils]: 2: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-15 06:31:52,417 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-15 06:31:52,417 INFO L272 TraceCheckUtils]: 4: Hoare triple {6255#true} call #t~ret6 := main(); {6255#true} is VALID [2022-04-15 06:31:52,418 INFO L290 TraceCheckUtils]: 5: Hoare triple {6255#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,418 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 [2022-04-15 06:31:52,418 INFO L290 TraceCheckUtils]: 7: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,418 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 [2022-04-15 06:31:52,419 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 [2022-04-15 06:31:52,419 INFO L290 TraceCheckUtils]: 10: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,419 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 [2022-04-15 06:31:52,420 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 [2022-04-15 06:31:52,420 INFO L290 TraceCheckUtils]: 13: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,420 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 [2022-04-15 06:31:52,421 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 [2022-04-15 06:31:52,421 INFO L290 TraceCheckUtils]: 16: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,421 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 [2022-04-15 06:31:52,422 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 [2022-04-15 06:31:52,422 INFO L290 TraceCheckUtils]: 19: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,422 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 [2022-04-15 06:31:52,423 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 [2022-04-15 06:31:52,423 INFO L290 TraceCheckUtils]: 22: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,423 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 [2022-04-15 06:31:52,424 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 [2022-04-15 06:31:52,424 INFO L290 TraceCheckUtils]: 25: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,424 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 [2022-04-15 06:31:52,425 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 [2022-04-15 06:31:52,425 INFO L290 TraceCheckUtils]: 28: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,425 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 [2022-04-15 06:31:52,426 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 [2022-04-15 06:31:52,426 INFO L290 TraceCheckUtils]: 31: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,426 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 [2022-04-15 06:31:52,426 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 [2022-04-15 06:31:52,427 INFO L290 TraceCheckUtils]: 34: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,427 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 [2022-04-15 06:31:52,427 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 [2022-04-15 06:31:52,428 INFO L290 TraceCheckUtils]: 37: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,428 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 [2022-04-15 06:31:52,428 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 [2022-04-15 06:31:52,429 INFO L290 TraceCheckUtils]: 40: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,429 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 [2022-04-15 06:31:52,429 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 [2022-04-15 06:31:52,430 INFO L290 TraceCheckUtils]: 43: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:31:52,430 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 [2022-04-15 06:31:52,430 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 [2022-04-15 06:31:52,431 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 [2022-04-15 06:31:52,431 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 [2022-04-15 06:31:52,431 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 [2022-04-15 06:31:52,432 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 [2022-04-15 06:31:52,432 INFO L290 TraceCheckUtils]: 50: Hoare triple {6427#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6431#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:52,433 INFO L290 TraceCheckUtils]: 51: Hoare triple {6431#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6256#false} is VALID [2022-04-15 06:31:52,433 INFO L290 TraceCheckUtils]: 52: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2022-04-15 06:31:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2022-04-15 06:31:52,433 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:31:52,672 INFO L290 TraceCheckUtils]: 52: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2022-04-15 06:31:52,672 INFO L290 TraceCheckUtils]: 51: Hoare triple {6431#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6256#false} is VALID [2022-04-15 06:31:52,672 INFO L290 TraceCheckUtils]: 50: Hoare triple {6427#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6431#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:31:52,673 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 [2022-04-15 06:31:52,673 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 [2022-04-15 06:31:52,674 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 [2022-04-15 06:31:52,674 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 [2022-04-15 06:31:52,675 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 [2022-04-15 06:31:52,675 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 [2022-04-15 06:31:52,675 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 [2022-04-15 06:31:52,676 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 [2022-04-15 06:31:52,676 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 [2022-04-15 06:31:52,676 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 [2022-04-15 06:31:52,677 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 [2022-04-15 06:31:52,677 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 [2022-04-15 06:31:52,677 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 [2022-04-15 06:31:52,678 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 [2022-04-15 06:31:52,678 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 [2022-04-15 06:31:52,678 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 [2022-04-15 06:31:52,679 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 [2022-04-15 06:31:52,679 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 [2022-04-15 06:31:52,679 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 [2022-04-15 06:31:52,680 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 [2022-04-15 06:31:52,680 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 [2022-04-15 06:31:52,690 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 [2022-04-15 06:31:52,690 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 [2022-04-15 06:31:52,691 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 [2022-04-15 06:31:52,691 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 [2022-04-15 06:31:52,691 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 [2022-04-15 06:31:52,692 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 [2022-04-15 06:31:52,692 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 [2022-04-15 06:31:52,693 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 [2022-04-15 06:31:52,693 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 [2022-04-15 06:31:52,694 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 [2022-04-15 06:31:52,694 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 [2022-04-15 06:31:52,694 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 [2022-04-15 06:31:52,695 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 [2022-04-15 06:31:52,695 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 [2022-04-15 06:31:52,696 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 [2022-04-15 06:31:52,696 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 [2022-04-15 06:31:52,697 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 [2022-04-15 06:31:52,697 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 [2022-04-15 06:31:52,697 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 [2022-04-15 06:31:52,698 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 [2022-04-15 06:31:52,698 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 [2022-04-15 06:31:52,698 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 [2022-04-15 06:31:52,699 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 [2022-04-15 06:31:52,699 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 [2022-04-15 06:31:52,699 INFO L272 TraceCheckUtils]: 4: Hoare triple {6255#true} call #t~ret6 := main(); {6255#true} is VALID [2022-04-15 06:31:52,699 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-15 06:31:52,699 INFO L290 TraceCheckUtils]: 2: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-15 06:31:52,699 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 [2022-04-15 06:31:52,699 INFO L272 TraceCheckUtils]: 0: Hoare triple {6255#true} call ULTIMATE.init(); {6255#true} is VALID [2022-04-15 06:31:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2022-04-15 06:31:52,700 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [160077198] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:31:52,700 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:31:52,700 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 6, 6] total 23 [2022-04-15 06:31:52,700 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:31:52,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [455875237] [2022-04-15 06:31:52,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [455875237] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:31:52,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:31:52,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-15 06:31:52,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705105820] [2022-04-15 06:31:52,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:31:52,701 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 [2022-04-15 06:31:52,702 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:31:52,702 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:31:52,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:52,745 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-15 06:31:52,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:52,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-15 06:31:52,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=446, Unknown=0, NotChecked=0, Total=506 [2022-04-15 06:31:52,746 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) [2022-04-15 06:31:53,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:53,942 INFO L93 Difference]: Finished difference Result 67 states and 71 transitions. [2022-04-15 06:31:53,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 06:31:53,943 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 [2022-04-15 06:31:53,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:31:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:31:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 67 transitions. [2022-04-15 06:31:53,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:31:53,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 67 transitions. [2022-04-15 06:31:53,945 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 67 transitions. [2022-04-15 06:31:53,996 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:53,996 INFO L225 Difference]: With dead ends: 67 [2022-04-15 06:31:53,996 INFO L226 Difference]: Without dead ends: 59 [2022-04-15 06:31:53,997 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 102 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 99 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=142, Invalid=1190, Unknown=0, NotChecked=0, Total=1332 [2022-04-15 06:31:53,997 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:31:53,998 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [51 Valid, 39 Invalid, 583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 554 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 06:31:53,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-04-15 06:31:54,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 58. [2022-04-15 06:31:54,142 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:31:54,142 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) [2022-04-15 06:31:54,143 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) [2022-04-15 06:31:54,143 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) [2022-04-15 06:31:54,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:54,144 INFO L93 Difference]: Finished difference Result 59 states and 61 transitions. [2022-04-15 06:31:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 61 transitions. [2022-04-15 06:31:54,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:54,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:54,144 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. [2022-04-15 06:31:54,144 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. [2022-04-15 06:31:54,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:31:54,145 INFO L93 Difference]: Finished difference Result 59 states and 61 transitions. [2022-04-15 06:31:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 61 transitions. [2022-04-15 06:31:54,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:31:54,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:31:54,145 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:31:54,145 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:31:54,146 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) [2022-04-15 06:31:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 60 transitions. [2022-04-15 06:31:54,146 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 60 transitions. Word has length 53 [2022-04-15 06:31:54,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:31:54,147 INFO L478 AbstractCegarLoop]: Abstraction has 58 states and 60 transitions. [2022-04-15 06:31:54,147 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:31:54,147 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 58 states and 60 transitions. [2022-04-15 06:31:54,219 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:31:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 60 transitions. [2022-04-15 06:31:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 06:31:54,220 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:31:54,220 INFO L499 BasicCegarLoop]: trace histogram [15, 15, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:31:54,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-15 06:31:54,420 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2022-04-15 06:31:54,420 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:31:54,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:31:54,421 INFO L85 PathProgramCache]: Analyzing trace with hash -1660308661, now seen corresponding path program 27 times [2022-04-15 06:31:54,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:31:54,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [773330265] [2022-04-15 06:31:59,840 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:00,066 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:32:02,806 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:03,223 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 [2022-04-15 06:32:03,224 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:32:03,227 INFO L85 PathProgramCache]: Analyzing trace with hash 1477785775, now seen corresponding path program 1 times [2022-04-15 06:32:03,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:03,228 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725419398] [2022-04-15 06:32:03,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:03,241 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:32:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:03,251 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:32:03,251 INFO L85 PathProgramCache]: Analyzing trace with hash -1660308661, now seen corresponding path program 28 times [2022-04-15 06:32:03,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:03,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373034885] [2022-04-15 06:32:03,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:03,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:03,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:32:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:03,564 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 [2022-04-15 06:32:03,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-15 06:32:03,565 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-15 06:32:03,565 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 [2022-04-15 06:32:03,565 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 [2022-04-15 06:32:03,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-15 06:32:03,565 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-15 06:32:03,566 INFO L272 TraceCheckUtils]: 4: Hoare triple {6994#true} call #t~ret6 := main(); {6994#true} is VALID [2022-04-15 06:32:03,566 INFO L290 TraceCheckUtils]: 5: Hoare triple {6994#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {6999#(= main_~x~0 0)} is VALID [2022-04-15 06:32:03,566 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 [2022-04-15 06:32:03,567 INFO L290 TraceCheckUtils]: 7: Hoare triple {6999#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {6999#(= main_~x~0 0)} is VALID [2022-04-15 06:32:03,567 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 [2022-04-15 06:32:03,568 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 [2022-04-15 06:32:03,568 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 [2022-04-15 06:32:03,569 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 [2022-04-15 06:32:03,569 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 [2022-04-15 06:32:03,569 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 [2022-04-15 06:32:03,570 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 [2022-04-15 06:32:03,571 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 [2022-04-15 06:32:03,571 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 [2022-04-15 06:32:03,572 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 [2022-04-15 06:32:03,572 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 [2022-04-15 06:32:03,572 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 [2022-04-15 06:32:03,573 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 [2022-04-15 06:32:03,574 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 [2022-04-15 06:32:03,574 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 [2022-04-15 06:32:03,575 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 [2022-04-15 06:32:03,575 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 [2022-04-15 06:32:03,576 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 [2022-04-15 06:32:03,576 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 [2022-04-15 06:32:03,577 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 [2022-04-15 06:32:03,577 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 [2022-04-15 06:32:03,578 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 [2022-04-15 06:32:03,578 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 [2022-04-15 06:32:03,578 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 [2022-04-15 06:32:03,579 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 [2022-04-15 06:32:03,579 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 [2022-04-15 06:32:03,580 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 [2022-04-15 06:32:03,580 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 [2022-04-15 06:32:03,581 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 [2022-04-15 06:32:03,581 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 [2022-04-15 06:32:03,582 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 [2022-04-15 06:32:03,582 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 [2022-04-15 06:32:03,583 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 [2022-04-15 06:32:03,584 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 [2022-04-15 06:32:03,584 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 [2022-04-15 06:32:03,584 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 [2022-04-15 06:32:03,585 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 [2022-04-15 06:32:03,585 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 [2022-04-15 06:32:03,586 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 [2022-04-15 06:32:03,587 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 [2022-04-15 06:32:03,587 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 [2022-04-15 06:32:03,588 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 [2022-04-15 06:32:03,588 INFO L290 TraceCheckUtils]: 50: Hoare triple {6995#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6995#false} is VALID [2022-04-15 06:32:03,588 INFO L290 TraceCheckUtils]: 51: Hoare triple {6995#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {6995#false} is VALID [2022-04-15 06:32:03,588 INFO L272 TraceCheckUtils]: 52: Hoare triple {6995#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {6995#false} is VALID [2022-04-15 06:32:03,588 INFO L290 TraceCheckUtils]: 53: Hoare triple {6995#false} ~cond := #in~cond; {6995#false} is VALID [2022-04-15 06:32:03,588 INFO L290 TraceCheckUtils]: 54: Hoare triple {6995#false} assume 0 == ~cond; {6995#false} is VALID [2022-04-15 06:32:03,588 INFO L290 TraceCheckUtils]: 55: Hoare triple {6995#false} assume !false; {6995#false} is VALID [2022-04-15 06:32:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 29 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:32:03,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:32:03,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373034885] [2022-04-15 06:32:03,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373034885] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:32:03,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1544779592] [2022-04-15 06:32:03,589 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:32:03,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:32:03,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:32:03,592 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:32:03,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-15 06:32:03,640 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:32:03,640 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:32:03,641 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:32:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:03,651 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:32:03,865 INFO L272 TraceCheckUtils]: 0: Hoare triple {6994#true} call ULTIMATE.init(); {6994#true} is VALID [2022-04-15 06:32:03,865 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 [2022-04-15 06:32:03,865 INFO L290 TraceCheckUtils]: 2: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-15 06:32:03,866 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-15 06:32:03,866 INFO L272 TraceCheckUtils]: 4: Hoare triple {6994#true} call #t~ret6 := main(); {6994#true} is VALID [2022-04-15 06:32:03,866 INFO L290 TraceCheckUtils]: 5: Hoare triple {6994#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,866 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 [2022-04-15 06:32:03,866 INFO L290 TraceCheckUtils]: 7: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,867 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 [2022-04-15 06:32:03,867 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 [2022-04-15 06:32:03,867 INFO L290 TraceCheckUtils]: 10: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,868 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 [2022-04-15 06:32:03,868 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 [2022-04-15 06:32:03,868 INFO L290 TraceCheckUtils]: 13: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,869 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 [2022-04-15 06:32:03,869 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 [2022-04-15 06:32:03,869 INFO L290 TraceCheckUtils]: 16: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,869 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 [2022-04-15 06:32:03,870 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 [2022-04-15 06:32:03,870 INFO L290 TraceCheckUtils]: 19: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,877 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 [2022-04-15 06:32:03,878 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 [2022-04-15 06:32:03,878 INFO L290 TraceCheckUtils]: 22: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,879 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 [2022-04-15 06:32:03,879 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 [2022-04-15 06:32:03,879 INFO L290 TraceCheckUtils]: 25: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,880 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 [2022-04-15 06:32:03,880 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 [2022-04-15 06:32:03,880 INFO L290 TraceCheckUtils]: 28: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,881 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 [2022-04-15 06:32:03,881 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 [2022-04-15 06:32:03,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,882 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 [2022-04-15 06:32:03,882 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 [2022-04-15 06:32:03,882 INFO L290 TraceCheckUtils]: 34: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,883 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 [2022-04-15 06:32:03,883 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 [2022-04-15 06:32:03,884 INFO L290 TraceCheckUtils]: 37: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,884 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 [2022-04-15 06:32:03,884 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 [2022-04-15 06:32:03,885 INFO L290 TraceCheckUtils]: 40: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,885 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 [2022-04-15 06:32:03,885 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 [2022-04-15 06:32:03,886 INFO L290 TraceCheckUtils]: 43: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,886 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 [2022-04-15 06:32:03,886 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 [2022-04-15 06:32:03,887 INFO L290 TraceCheckUtils]: 46: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:03,891 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 [2022-04-15 06:32:03,892 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 [2022-04-15 06:32:03,892 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 [2022-04-15 06:32:03,893 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 [2022-04-15 06:32:03,893 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 [2022-04-15 06:32:03,893 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 [2022-04-15 06:32:03,894 INFO L290 TraceCheckUtils]: 53: Hoare triple {7176#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7180#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:03,894 INFO L290 TraceCheckUtils]: 54: Hoare triple {7180#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6995#false} is VALID [2022-04-15 06:32:03,894 INFO L290 TraceCheckUtils]: 55: Hoare triple {6995#false} assume !false; {6995#false} is VALID [2022-04-15 06:32:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2022-04-15 06:32:03,895 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:32:04,127 INFO L290 TraceCheckUtils]: 55: Hoare triple {6995#false} assume !false; {6995#false} is VALID [2022-04-15 06:32:04,127 INFO L290 TraceCheckUtils]: 54: Hoare triple {7180#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6995#false} is VALID [2022-04-15 06:32:04,128 INFO L290 TraceCheckUtils]: 53: Hoare triple {7176#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7180#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:04,128 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 [2022-04-15 06:32:04,128 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 [2022-04-15 06:32:04,129 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 [2022-04-15 06:32:04,129 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 [2022-04-15 06:32:04,130 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 [2022-04-15 06:32:04,130 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 [2022-04-15 06:32:04,131 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 [2022-04-15 06:32:04,131 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 [2022-04-15 06:32:04,131 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 [2022-04-15 06:32:04,132 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 [2022-04-15 06:32:04,132 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 [2022-04-15 06:32:04,132 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 [2022-04-15 06:32:04,133 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 [2022-04-15 06:32:04,133 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 [2022-04-15 06:32:04,133 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 [2022-04-15 06:32:04,134 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 [2022-04-15 06:32:04,134 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 [2022-04-15 06:32:04,134 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 [2022-04-15 06:32:04,135 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 [2022-04-15 06:32:04,135 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 [2022-04-15 06:32:04,135 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 [2022-04-15 06:32:04,136 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 [2022-04-15 06:32:04,136 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 [2022-04-15 06:32:04,136 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 [2022-04-15 06:32:04,137 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 [2022-04-15 06:32:04,137 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 [2022-04-15 06:32:04,137 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 [2022-04-15 06:32:04,138 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 [2022-04-15 06:32:04,138 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 [2022-04-15 06:32:04,138 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 [2022-04-15 06:32:04,139 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 [2022-04-15 06:32:04,139 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 [2022-04-15 06:32:04,139 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 [2022-04-15 06:32:04,140 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 [2022-04-15 06:32:04,152 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 [2022-04-15 06:32:04,152 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 [2022-04-15 06:32:04,153 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 [2022-04-15 06:32:04,153 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 [2022-04-15 06:32:04,153 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 [2022-04-15 06:32:04,154 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 [2022-04-15 06:32:04,154 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 [2022-04-15 06:32:04,154 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 [2022-04-15 06:32:04,155 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 [2022-04-15 06:32:04,155 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 [2022-04-15 06:32:04,155 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 [2022-04-15 06:32:04,156 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 [2022-04-15 06:32:04,156 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 [2022-04-15 06:32:04,156 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 [2022-04-15 06:32:04,157 INFO L272 TraceCheckUtils]: 4: Hoare triple {6994#true} call #t~ret6 := main(); {6994#true} is VALID [2022-04-15 06:32:04,157 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-15 06:32:04,157 INFO L290 TraceCheckUtils]: 2: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-15 06:32:04,157 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 [2022-04-15 06:32:04,157 INFO L272 TraceCheckUtils]: 0: Hoare triple {6994#true} call ULTIMATE.init(); {6994#true} is VALID [2022-04-15 06:32:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2022-04-15 06:32:04,157 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1544779592] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:32:04,157 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:32:04,157 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 6, 6] total 24 [2022-04-15 06:32:04,158 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:32:04,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [773330265] [2022-04-15 06:32:04,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [773330265] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:32:04,158 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:32:04,158 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 06:32:04,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867361304] [2022-04-15 06:32:04,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:32:04,158 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 [2022-04-15 06:32:04,158 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:32:04,159 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) [2022-04-15 06:32:04,198 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:04,198 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 06:32:04,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:04,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 06:32:04,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=489, Unknown=0, NotChecked=0, Total=552 [2022-04-15 06:32:04,199 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) [2022-04-15 06:32:05,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:05,668 INFO L93 Difference]: Finished difference Result 70 states and 74 transitions. [2022-04-15 06:32:05,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 06:32:05,670 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 [2022-04-15 06:32:05,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:32:05,670 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) [2022-04-15 06:32:05,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 70 transitions. [2022-04-15 06:32:05,673 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) [2022-04-15 06:32:05,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 70 transitions. [2022-04-15 06:32:05,674 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 70 transitions. [2022-04-15 06:32:05,742 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:05,742 INFO L225 Difference]: With dead ends: 70 [2022-04-15 06:32:05,742 INFO L226 Difference]: Without dead ends: 62 [2022-04-15 06:32:05,743 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:32:05,743 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 54 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 696 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 06:32:05,743 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 89 Invalid, 727 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 696 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 06:32:05,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2022-04-15 06:32:05,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 61. [2022-04-15 06:32:05,900 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:32:05,901 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) [2022-04-15 06:32:05,901 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) [2022-04-15 06:32:05,901 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) [2022-04-15 06:32:05,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:05,902 INFO L93 Difference]: Finished difference Result 62 states and 64 transitions. [2022-04-15 06:32:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 64 transitions. [2022-04-15 06:32:05,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:05,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:05,903 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. [2022-04-15 06:32:05,903 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. [2022-04-15 06:32:05,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:05,904 INFO L93 Difference]: Finished difference Result 62 states and 64 transitions. [2022-04-15 06:32:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 64 transitions. [2022-04-15 06:32:05,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:05,905 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:05,905 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:32:05,905 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:32:05,905 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) [2022-04-15 06:32:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 63 transitions. [2022-04-15 06:32:05,906 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 63 transitions. Word has length 56 [2022-04-15 06:32:05,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:32:05,906 INFO L478 AbstractCegarLoop]: Abstraction has 61 states and 63 transitions. [2022-04-15 06:32:05,906 INFO L479 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) [2022-04-15 06:32:05,906 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 61 states and 63 transitions. [2022-04-15 06:32:05,981 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 63 transitions. [2022-04-15 06:32:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-15 06:32:05,982 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:32:05,982 INFO L499 BasicCegarLoop]: trace histogram [16, 16, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:32:06,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-15 06:32:06,182 WARN L460 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 [2022-04-15 06:32:06,182 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:32:06,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:32:06,183 INFO L85 PathProgramCache]: Analyzing trace with hash 779827521, now seen corresponding path program 29 times [2022-04-15 06:32:06,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:06,183 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [193123109] [2022-04-15 06:32:11,274 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:11,615 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:32:14,460 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:14,988 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 [2022-04-15 06:32:14,990 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:32:14,993 INFO L85 PathProgramCache]: Analyzing trace with hash -767649361, now seen corresponding path program 1 times [2022-04-15 06:32:14,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:14,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686946569] [2022-04-15 06:32:14,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:14,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:15,004 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:32:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:15,013 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:32:15,013 INFO L85 PathProgramCache]: Analyzing trace with hash 779827521, now seen corresponding path program 30 times [2022-04-15 06:32:15,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:15,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473502487] [2022-04-15 06:32:15,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:15,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:15,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:32:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:15,331 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 [2022-04-15 06:32:15,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-15 06:32:15,332 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-15 06:32:15,332 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 [2022-04-15 06:32:15,332 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 [2022-04-15 06:32:15,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-15 06:32:15,332 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-15 06:32:15,332 INFO L272 TraceCheckUtils]: 4: Hoare triple {7772#true} call #t~ret6 := main(); {7772#true} is VALID [2022-04-15 06:32:15,333 INFO L290 TraceCheckUtils]: 5: Hoare triple {7772#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7777#(= main_~x~0 0)} is VALID [2022-04-15 06:32:15,333 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 [2022-04-15 06:32:15,333 INFO L290 TraceCheckUtils]: 7: Hoare triple {7777#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {7777#(= main_~x~0 0)} is VALID [2022-04-15 06:32:15,334 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 [2022-04-15 06:32:15,334 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 [2022-04-15 06:32:15,334 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 [2022-04-15 06:32:15,335 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 [2022-04-15 06:32:15,335 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 [2022-04-15 06:32:15,335 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 [2022-04-15 06:32:15,336 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 [2022-04-15 06:32:15,336 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 [2022-04-15 06:32:15,337 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 [2022-04-15 06:32:15,337 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 [2022-04-15 06:32:15,337 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 [2022-04-15 06:32:15,338 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 [2022-04-15 06:32:15,338 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 [2022-04-15 06:32:15,339 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 [2022-04-15 06:32:15,339 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 [2022-04-15 06:32:15,339 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 [2022-04-15 06:32:15,340 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 [2022-04-15 06:32:15,340 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 [2022-04-15 06:32:15,341 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 [2022-04-15 06:32:15,341 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 [2022-04-15 06:32:15,341 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 [2022-04-15 06:32:15,342 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 [2022-04-15 06:32:15,342 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 [2022-04-15 06:32:15,342 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 [2022-04-15 06:32:15,343 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 [2022-04-15 06:32:15,343 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 [2022-04-15 06:32:15,344 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 [2022-04-15 06:32:15,344 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 [2022-04-15 06:32:15,344 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 [2022-04-15 06:32:15,345 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 [2022-04-15 06:32:15,345 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 [2022-04-15 06:32:15,346 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 [2022-04-15 06:32:15,346 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 [2022-04-15 06:32:15,346 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 [2022-04-15 06:32:15,347 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 [2022-04-15 06:32:15,347 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 [2022-04-15 06:32:15,348 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 [2022-04-15 06:32:15,348 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 [2022-04-15 06:32:15,348 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 [2022-04-15 06:32:15,349 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 [2022-04-15 06:32:15,349 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 [2022-04-15 06:32:15,349 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 [2022-04-15 06:32:15,350 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 [2022-04-15 06:32:15,350 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 [2022-04-15 06:32:15,351 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 [2022-04-15 06:32:15,351 INFO L290 TraceCheckUtils]: 53: Hoare triple {7773#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7773#false} is VALID [2022-04-15 06:32:15,351 INFO L290 TraceCheckUtils]: 54: Hoare triple {7773#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {7773#false} is VALID [2022-04-15 06:32:15,351 INFO L272 TraceCheckUtils]: 55: Hoare triple {7773#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {7773#false} is VALID [2022-04-15 06:32:15,351 INFO L290 TraceCheckUtils]: 56: Hoare triple {7773#false} ~cond := #in~cond; {7773#false} is VALID [2022-04-15 06:32:15,351 INFO L290 TraceCheckUtils]: 57: Hoare triple {7773#false} assume 0 == ~cond; {7773#false} is VALID [2022-04-15 06:32:15,351 INFO L290 TraceCheckUtils]: 58: Hoare triple {7773#false} assume !false; {7773#false} is VALID [2022-04-15 06:32:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 31 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:32:15,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:32:15,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473502487] [2022-04-15 06:32:15,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473502487] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:32:15,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1787884072] [2022-04-15 06:32:15,352 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:32:15,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:32:15,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:32:15,353 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:32:15,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-15 06:32:15,386 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:32:15,386 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:32:15,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:32:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:15,395 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:32:15,593 INFO L272 TraceCheckUtils]: 0: Hoare triple {7772#true} call ULTIMATE.init(); {7772#true} is VALID [2022-04-15 06:32:15,593 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 [2022-04-15 06:32:15,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-15 06:32:15,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-15 06:32:15,593 INFO L272 TraceCheckUtils]: 4: Hoare triple {7772#true} call #t~ret6 := main(); {7772#true} is VALID [2022-04-15 06:32:15,594 INFO L290 TraceCheckUtils]: 5: Hoare triple {7772#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,594 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 [2022-04-15 06:32:15,594 INFO L290 TraceCheckUtils]: 7: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,594 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 [2022-04-15 06:32:15,595 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 [2022-04-15 06:32:15,595 INFO L290 TraceCheckUtils]: 10: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,595 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 [2022-04-15 06:32:15,596 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 [2022-04-15 06:32:15,596 INFO L290 TraceCheckUtils]: 13: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,596 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 [2022-04-15 06:32:15,597 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 [2022-04-15 06:32:15,597 INFO L290 TraceCheckUtils]: 16: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,597 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 [2022-04-15 06:32:15,598 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 [2022-04-15 06:32:15,598 INFO L290 TraceCheckUtils]: 19: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,599 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 [2022-04-15 06:32:15,599 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 [2022-04-15 06:32:15,599 INFO L290 TraceCheckUtils]: 22: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,600 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 [2022-04-15 06:32:15,600 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 [2022-04-15 06:32:15,601 INFO L290 TraceCheckUtils]: 25: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,601 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 [2022-04-15 06:32:15,601 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 [2022-04-15 06:32:15,602 INFO L290 TraceCheckUtils]: 28: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,602 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 [2022-04-15 06:32:15,603 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 [2022-04-15 06:32:15,603 INFO L290 TraceCheckUtils]: 31: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,604 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 [2022-04-15 06:32:15,604 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 [2022-04-15 06:32:15,604 INFO L290 TraceCheckUtils]: 34: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,605 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 [2022-04-15 06:32:15,605 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 [2022-04-15 06:32:15,606 INFO L290 TraceCheckUtils]: 37: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,606 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 [2022-04-15 06:32:15,606 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 [2022-04-15 06:32:15,607 INFO L290 TraceCheckUtils]: 40: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,607 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 [2022-04-15 06:32:15,608 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 [2022-04-15 06:32:15,608 INFO L290 TraceCheckUtils]: 43: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,608 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 [2022-04-15 06:32:15,609 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 [2022-04-15 06:32:15,609 INFO L290 TraceCheckUtils]: 46: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,610 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 [2022-04-15 06:32:15,610 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 [2022-04-15 06:32:15,610 INFO L290 TraceCheckUtils]: 49: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:15,611 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 [2022-04-15 06:32:15,611 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 [2022-04-15 06:32:15,612 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 [2022-04-15 06:32:15,612 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 [2022-04-15 06:32:15,612 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 [2022-04-15 06:32:15,613 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 [2022-04-15 06:32:15,613 INFO L290 TraceCheckUtils]: 56: Hoare triple {7964#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7968#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:15,614 INFO L290 TraceCheckUtils]: 57: Hoare triple {7968#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7773#false} is VALID [2022-04-15 06:32:15,614 INFO L290 TraceCheckUtils]: 58: Hoare triple {7773#false} assume !false; {7773#false} is VALID [2022-04-15 06:32:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2022-04-15 06:32:15,614 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:32:15,858 INFO L290 TraceCheckUtils]: 58: Hoare triple {7773#false} assume !false; {7773#false} is VALID [2022-04-15 06:32:15,859 INFO L290 TraceCheckUtils]: 57: Hoare triple {7968#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7773#false} is VALID [2022-04-15 06:32:15,859 INFO L290 TraceCheckUtils]: 56: Hoare triple {7964#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7968#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:15,860 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 [2022-04-15 06:32:15,860 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 [2022-04-15 06:32:15,860 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 [2022-04-15 06:32:15,861 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 [2022-04-15 06:32:15,862 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 [2022-04-15 06:32:15,862 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 [2022-04-15 06:32:15,866 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 [2022-04-15 06:32:15,866 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 [2022-04-15 06:32:15,866 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 [2022-04-15 06:32:15,867 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 [2022-04-15 06:32:15,867 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 [2022-04-15 06:32:15,867 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 [2022-04-15 06:32:15,868 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 [2022-04-15 06:32:15,868 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 [2022-04-15 06:32:15,869 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 [2022-04-15 06:32:15,869 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 [2022-04-15 06:32:15,869 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 [2022-04-15 06:32:15,870 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 [2022-04-15 06:32:15,870 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 [2022-04-15 06:32:15,870 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 [2022-04-15 06:32:15,871 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 [2022-04-15 06:32:15,871 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 [2022-04-15 06:32:15,871 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 [2022-04-15 06:32:15,872 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 [2022-04-15 06:32:15,872 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 [2022-04-15 06:32:15,872 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 [2022-04-15 06:32:15,873 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 [2022-04-15 06:32:15,873 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 [2022-04-15 06:32:15,873 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 [2022-04-15 06:32:15,874 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 [2022-04-15 06:32:15,874 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 [2022-04-15 06:32:15,874 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 [2022-04-15 06:32:15,875 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 [2022-04-15 06:32:15,875 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 [2022-04-15 06:32:15,875 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 [2022-04-15 06:32:15,876 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 [2022-04-15 06:32:15,876 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 [2022-04-15 06:32:15,876 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 [2022-04-15 06:32:15,877 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 [2022-04-15 06:32:15,877 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 [2022-04-15 06:32:15,877 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 [2022-04-15 06:32:15,878 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 [2022-04-15 06:32:15,878 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 [2022-04-15 06:32:15,878 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 [2022-04-15 06:32:15,879 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 [2022-04-15 06:32:15,879 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 [2022-04-15 06:32:15,879 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 [2022-04-15 06:32:15,880 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 [2022-04-15 06:32:15,888 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 [2022-04-15 06:32:15,889 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 [2022-04-15 06:32:15,889 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 [2022-04-15 06:32:15,889 INFO L272 TraceCheckUtils]: 4: Hoare triple {7772#true} call #t~ret6 := main(); {7772#true} is VALID [2022-04-15 06:32:15,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-15 06:32:15,890 INFO L290 TraceCheckUtils]: 2: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-15 06:32:15,890 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 [2022-04-15 06:32:15,890 INFO L272 TraceCheckUtils]: 0: Hoare triple {7772#true} call ULTIMATE.init(); {7772#true} is VALID [2022-04-15 06:32:15,890 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2022-04-15 06:32:15,890 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1787884072] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:32:15,890 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:32:15,891 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 6, 6] total 25 [2022-04-15 06:32:15,891 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:32:15,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [193123109] [2022-04-15 06:32:15,891 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [193123109] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:32:15,891 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:32:15,891 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 06:32:15,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155654412] [2022-04-15 06:32:15,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:32:15,892 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 [2022-04-15 06:32:15,892 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:32:15,892 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:32:15,936 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:15,937 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 06:32:15,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:15,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 06:32:15,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=534, Unknown=0, NotChecked=0, Total=600 [2022-04-15 06:32:15,938 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) [2022-04-15 06:32:17,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:17,504 INFO L93 Difference]: Finished difference Result 73 states and 77 transitions. [2022-04-15 06:32:17,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 06:32:17,504 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 [2022-04-15 06:32:17,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:32:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:32:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 73 transitions. [2022-04-15 06:32:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:32:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 73 transitions. [2022-04-15 06:32:17,506 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 73 transitions. [2022-04-15 06:32:17,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:17,569 INFO L225 Difference]: With dead ends: 73 [2022-04-15 06:32:17,569 INFO L226 Difference]: Without dead ends: 65 [2022-04-15 06:32:17,570 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:32:17,570 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:32:17,570 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [57 Valid, 74 Invalid, 799 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 766 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 06:32:17,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-04-15 06:32:17,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 64. [2022-04-15 06:32:17,763 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:32:17,764 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) [2022-04-15 06:32:17,764 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) [2022-04-15 06:32:17,764 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) [2022-04-15 06:32:17,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:17,765 INFO L93 Difference]: Finished difference Result 65 states and 67 transitions. [2022-04-15 06:32:17,765 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 67 transitions. [2022-04-15 06:32:17,766 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:17,766 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:17,766 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. [2022-04-15 06:32:17,766 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. [2022-04-15 06:32:17,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:17,767 INFO L93 Difference]: Finished difference Result 65 states and 67 transitions. [2022-04-15 06:32:17,767 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 67 transitions. [2022-04-15 06:32:17,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:17,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:17,768 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:32:17,768 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:32:17,768 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) [2022-04-15 06:32:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 66 transitions. [2022-04-15 06:32:17,769 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 66 transitions. Word has length 59 [2022-04-15 06:32:17,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:32:17,769 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 66 transitions. [2022-04-15 06:32:17,769 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:32:17,769 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 66 transitions. [2022-04-15 06:32:17,861 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 66 transitions. [2022-04-15 06:32:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 06:32:17,862 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:32:17,862 INFO L499 BasicCegarLoop]: trace histogram [17, 17, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:32:17,878 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-15 06:32:18,063 WARN L460 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 [2022-04-15 06:32:18,064 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:32:18,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:32:18,064 INFO L85 PathProgramCache]: Analyzing trace with hash -1739626613, now seen corresponding path program 31 times [2022-04-15 06:32:18,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:18,064 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [678126378] [2022-04-15 06:32:20,303 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:32:23,378 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:25,201 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 [2022-04-15 06:32:25,203 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:32:25,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1281882799, now seen corresponding path program 1 times [2022-04-15 06:32:25,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:25,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826485981] [2022-04-15 06:32:25,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:25,222 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:32:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:25,231 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:32:25,231 INFO L85 PathProgramCache]: Analyzing trace with hash -1739626613, now seen corresponding path program 32 times [2022-04-15 06:32:25,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:25,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208870979] [2022-04-15 06:32:25,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:25,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:25,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:32:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:25,592 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 [2022-04-15 06:32:25,592 INFO L290 TraceCheckUtils]: 1: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-15 06:32:25,592 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-15 06:32:25,593 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 [2022-04-15 06:32:25,593 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 [2022-04-15 06:32:25,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-15 06:32:25,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-15 06:32:25,593 INFO L272 TraceCheckUtils]: 4: Hoare triple {8589#true} call #t~ret6 := main(); {8589#true} is VALID [2022-04-15 06:32:25,593 INFO L290 TraceCheckUtils]: 5: Hoare triple {8589#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {8594#(= main_~x~0 0)} is VALID [2022-04-15 06:32:25,594 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 [2022-04-15 06:32:25,594 INFO L290 TraceCheckUtils]: 7: Hoare triple {8594#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {8594#(= main_~x~0 0)} is VALID [2022-04-15 06:32:25,594 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 [2022-04-15 06:32:25,595 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 [2022-04-15 06:32:25,595 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 [2022-04-15 06:32:25,596 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 [2022-04-15 06:32:25,596 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 [2022-04-15 06:32:25,596 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 [2022-04-15 06:32:25,597 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 [2022-04-15 06:32:25,597 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 [2022-04-15 06:32:25,597 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 [2022-04-15 06:32:25,598 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 [2022-04-15 06:32:25,598 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 [2022-04-15 06:32:25,599 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 [2022-04-15 06:32:25,599 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 [2022-04-15 06:32:25,599 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 [2022-04-15 06:32:25,600 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 [2022-04-15 06:32:25,600 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 [2022-04-15 06:32:25,600 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 [2022-04-15 06:32:25,601 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 [2022-04-15 06:32:25,601 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 [2022-04-15 06:32:25,602 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 [2022-04-15 06:32:25,602 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 [2022-04-15 06:32:25,602 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 [2022-04-15 06:32:25,603 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 [2022-04-15 06:32:25,603 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 [2022-04-15 06:32:25,604 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 [2022-04-15 06:32:25,604 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 [2022-04-15 06:32:25,604 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 [2022-04-15 06:32:25,605 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 [2022-04-15 06:32:25,605 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 [2022-04-15 06:32:25,605 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 [2022-04-15 06:32:25,606 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 [2022-04-15 06:32:25,606 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 [2022-04-15 06:32:25,607 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 [2022-04-15 06:32:25,607 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 [2022-04-15 06:32:25,607 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 [2022-04-15 06:32:25,608 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 [2022-04-15 06:32:25,608 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 [2022-04-15 06:32:25,609 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 [2022-04-15 06:32:25,609 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 [2022-04-15 06:32:25,609 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 [2022-04-15 06:32:25,610 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 [2022-04-15 06:32:25,610 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 [2022-04-15 06:32:25,610 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 [2022-04-15 06:32:25,611 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 [2022-04-15 06:32:25,611 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 [2022-04-15 06:32:25,612 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 [2022-04-15 06:32:25,612 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 [2022-04-15 06:32:25,613 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 [2022-04-15 06:32:25,613 INFO L290 TraceCheckUtils]: 56: Hoare triple {8590#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8590#false} is VALID [2022-04-15 06:32:25,613 INFO L290 TraceCheckUtils]: 57: Hoare triple {8590#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {8590#false} is VALID [2022-04-15 06:32:25,613 INFO L272 TraceCheckUtils]: 58: Hoare triple {8590#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {8590#false} is VALID [2022-04-15 06:32:25,613 INFO L290 TraceCheckUtils]: 59: Hoare triple {8590#false} ~cond := #in~cond; {8590#false} is VALID [2022-04-15 06:32:25,613 INFO L290 TraceCheckUtils]: 60: Hoare triple {8590#false} assume 0 == ~cond; {8590#false} is VALID [2022-04-15 06:32:25,613 INFO L290 TraceCheckUtils]: 61: Hoare triple {8590#false} assume !false; {8590#false} is VALID [2022-04-15 06:32:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 33 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:32:25,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:32:25,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208870979] [2022-04-15 06:32:25,614 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1208870979] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:32:25,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1672412206] [2022-04-15 06:32:25,614 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:32:25,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:32:25,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:32:25,615 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:32:25,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-15 06:32:25,664 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:32:25,664 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:32:25,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:32:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:25,674 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:32:25,879 INFO L272 TraceCheckUtils]: 0: Hoare triple {8589#true} call ULTIMATE.init(); {8589#true} is VALID [2022-04-15 06:32:25,880 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 [2022-04-15 06:32:25,880 INFO L290 TraceCheckUtils]: 2: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-15 06:32:25,880 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-15 06:32:25,880 INFO L272 TraceCheckUtils]: 4: Hoare triple {8589#true} call #t~ret6 := main(); {8589#true} is VALID [2022-04-15 06:32:25,880 INFO L290 TraceCheckUtils]: 5: Hoare triple {8589#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,880 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 [2022-04-15 06:32:25,881 INFO L290 TraceCheckUtils]: 7: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,881 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 [2022-04-15 06:32:25,881 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 [2022-04-15 06:32:25,882 INFO L290 TraceCheckUtils]: 10: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,882 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 [2022-04-15 06:32:25,882 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 [2022-04-15 06:32:25,882 INFO L290 TraceCheckUtils]: 13: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,883 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 [2022-04-15 06:32:25,883 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 [2022-04-15 06:32:25,883 INFO L290 TraceCheckUtils]: 16: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,883 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 [2022-04-15 06:32:25,884 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 [2022-04-15 06:32:25,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,884 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 [2022-04-15 06:32:25,885 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 [2022-04-15 06:32:25,885 INFO L290 TraceCheckUtils]: 22: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,885 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 [2022-04-15 06:32:25,885 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 [2022-04-15 06:32:25,886 INFO L290 TraceCheckUtils]: 25: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,886 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 [2022-04-15 06:32:25,886 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 [2022-04-15 06:32:25,887 INFO L290 TraceCheckUtils]: 28: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,887 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 [2022-04-15 06:32:25,887 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 [2022-04-15 06:32:25,887 INFO L290 TraceCheckUtils]: 31: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,888 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 [2022-04-15 06:32:25,888 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 [2022-04-15 06:32:25,888 INFO L290 TraceCheckUtils]: 34: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,888 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 [2022-04-15 06:32:25,889 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 [2022-04-15 06:32:25,889 INFO L290 TraceCheckUtils]: 37: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,889 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 [2022-04-15 06:32:25,890 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 [2022-04-15 06:32:25,890 INFO L290 TraceCheckUtils]: 40: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,890 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 [2022-04-15 06:32:25,890 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 [2022-04-15 06:32:25,891 INFO L290 TraceCheckUtils]: 43: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,891 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 [2022-04-15 06:32:25,891 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 [2022-04-15 06:32:25,892 INFO L290 TraceCheckUtils]: 46: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,892 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 [2022-04-15 06:32:25,892 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 [2022-04-15 06:32:25,892 INFO L290 TraceCheckUtils]: 49: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,893 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 [2022-04-15 06:32:25,893 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 [2022-04-15 06:32:25,893 INFO L290 TraceCheckUtils]: 52: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:25,894 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 [2022-04-15 06:32:25,894 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 [2022-04-15 06:32:25,894 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 [2022-04-15 06:32:25,894 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 [2022-04-15 06:32:25,895 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 [2022-04-15 06:32:25,895 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 [2022-04-15 06:32:25,896 INFO L290 TraceCheckUtils]: 59: Hoare triple {8791#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8795#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:25,896 INFO L290 TraceCheckUtils]: 60: Hoare triple {8795#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8590#false} is VALID [2022-04-15 06:32:25,896 INFO L290 TraceCheckUtils]: 61: Hoare triple {8590#false} assume !false; {8590#false} is VALID [2022-04-15 06:32:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2022-04-15 06:32:25,896 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:32:26,138 INFO L290 TraceCheckUtils]: 61: Hoare triple {8590#false} assume !false; {8590#false} is VALID [2022-04-15 06:32:26,139 INFO L290 TraceCheckUtils]: 60: Hoare triple {8795#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8590#false} is VALID [2022-04-15 06:32:26,139 INFO L290 TraceCheckUtils]: 59: Hoare triple {8791#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8795#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:26,139 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 [2022-04-15 06:32:26,140 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 [2022-04-15 06:32:26,140 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 [2022-04-15 06:32:26,141 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 [2022-04-15 06:32:26,141 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 [2022-04-15 06:32:26,142 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 [2022-04-15 06:32:26,142 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 [2022-04-15 06:32:26,142 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 [2022-04-15 06:32:26,143 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 [2022-04-15 06:32:26,143 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 [2022-04-15 06:32:26,143 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 [2022-04-15 06:32:26,144 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 [2022-04-15 06:32:26,144 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 [2022-04-15 06:32:26,144 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 [2022-04-15 06:32:26,145 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 [2022-04-15 06:32:26,145 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 [2022-04-15 06:32:26,145 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 [2022-04-15 06:32:26,146 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 [2022-04-15 06:32:26,146 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 [2022-04-15 06:32:26,146 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 [2022-04-15 06:32:26,147 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 [2022-04-15 06:32:26,147 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 [2022-04-15 06:32:26,147 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 [2022-04-15 06:32:26,148 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 [2022-04-15 06:32:26,148 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 [2022-04-15 06:32:26,148 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 [2022-04-15 06:32:26,149 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 [2022-04-15 06:32:26,149 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 [2022-04-15 06:32:26,149 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 [2022-04-15 06:32:26,150 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 [2022-04-15 06:32:26,150 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 [2022-04-15 06:32:26,150 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 [2022-04-15 06:32:26,151 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 [2022-04-15 06:32:26,151 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 [2022-04-15 06:32:26,151 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 [2022-04-15 06:32:26,152 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 [2022-04-15 06:32:26,152 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 [2022-04-15 06:32:26,152 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 [2022-04-15 06:32:26,153 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 [2022-04-15 06:32:26,153 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 [2022-04-15 06:32:26,153 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 [2022-04-15 06:32:26,154 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 [2022-04-15 06:32:26,154 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 [2022-04-15 06:32:26,154 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 [2022-04-15 06:32:26,155 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 [2022-04-15 06:32:26,155 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 [2022-04-15 06:32:26,155 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 [2022-04-15 06:32:26,156 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 [2022-04-15 06:32:26,156 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 [2022-04-15 06:32:26,156 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 [2022-04-15 06:32:26,157 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 [2022-04-15 06:32:26,157 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 [2022-04-15 06:32:26,157 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 [2022-04-15 06:32:26,158 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 [2022-04-15 06:32:26,158 INFO L272 TraceCheckUtils]: 4: Hoare triple {8589#true} call #t~ret6 := main(); {8589#true} is VALID [2022-04-15 06:32:26,158 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-15 06:32:26,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-15 06:32:26,158 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 [2022-04-15 06:32:26,158 INFO L272 TraceCheckUtils]: 0: Hoare triple {8589#true} call ULTIMATE.init(); {8589#true} is VALID [2022-04-15 06:32:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2022-04-15 06:32:26,159 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1672412206] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:32:26,159 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:32:26,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 6, 6] total 26 [2022-04-15 06:32:26,159 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:32:26,159 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [678126378] [2022-04-15 06:32:26,159 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [678126378] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:32:26,159 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:32:26,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 06:32:26,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549440199] [2022-04-15 06:32:26,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:32:26,160 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 [2022-04-15 06:32:26,160 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:32:26,160 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) [2022-04-15 06:32:26,206 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:26,206 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 06:32:26,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:26,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 06:32:26,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=581, Unknown=0, NotChecked=0, Total=650 [2022-04-15 06:32:26,207 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) [2022-04-15 06:32:28,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:28,002 INFO L93 Difference]: Finished difference Result 76 states and 80 transitions. [2022-04-15 06:32:28,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 06:32:28,002 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 [2022-04-15 06:32:28,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:32:28,003 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) [2022-04-15 06:32:28,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 76 transitions. [2022-04-15 06:32:28,004 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) [2022-04-15 06:32:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 76 transitions. [2022-04-15 06:32:28,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 76 transitions. [2022-04-15 06:32:28,065 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:28,066 INFO L225 Difference]: With dead ends: 76 [2022-04-15 06:32:28,066 INFO L226 Difference]: Without dead ends: 68 [2022-04-15 06:32:28,067 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:32:28,067 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:32:28,067 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [60 Valid, 74 Invalid, 895 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 860 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 06:32:28,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2022-04-15 06:32:28,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 67. [2022-04-15 06:32:28,253 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:32:28,253 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) [2022-04-15 06:32:28,253 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) [2022-04-15 06:32:28,253 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) [2022-04-15 06:32:28,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:28,254 INFO L93 Difference]: Finished difference Result 68 states and 70 transitions. [2022-04-15 06:32:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 70 transitions. [2022-04-15 06:32:28,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:28,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:28,255 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. [2022-04-15 06:32:28,255 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. [2022-04-15 06:32:28,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:28,256 INFO L93 Difference]: Finished difference Result 68 states and 70 transitions. [2022-04-15 06:32:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 70 transitions. [2022-04-15 06:32:28,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:28,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:28,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:32:28,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:32:28,257 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) [2022-04-15 06:32:28,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 69 transitions. [2022-04-15 06:32:28,258 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 69 transitions. Word has length 62 [2022-04-15 06:32:28,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:32:28,258 INFO L478 AbstractCegarLoop]: Abstraction has 67 states and 69 transitions. [2022-04-15 06:32:28,259 INFO L479 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) [2022-04-15 06:32:28,259 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 67 states and 69 transitions. [2022-04-15 06:32:28,348 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 69 transitions. [2022-04-15 06:32:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-15 06:32:28,349 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:32:28,349 INFO L499 BasicCegarLoop]: trace histogram [18, 18, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:32:28,365 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-15 06:32:28,549 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34 [2022-04-15 06:32:28,549 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:32:28,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:32:28,550 INFO L85 PathProgramCache]: Analyzing trace with hash 50732289, now seen corresponding path program 33 times [2022-04-15 06:32:28,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:28,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [382042883] [2022-04-15 06:32:31,750 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:32:36,784 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:37,067 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 [2022-04-15 06:32:37,068 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:32:37,072 INFO L85 PathProgramCache]: Analyzing trace with hash -963552337, now seen corresponding path program 1 times [2022-04-15 06:32:37,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:37,072 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400908977] [2022-04-15 06:32:37,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:37,089 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:32:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:37,104 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:32:37,105 INFO L85 PathProgramCache]: Analyzing trace with hash 50732289, now seen corresponding path program 34 times [2022-04-15 06:32:37,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:37,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5850503] [2022-04-15 06:32:37,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:37,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:32:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:37,454 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 [2022-04-15 06:32:37,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-15 06:32:37,454 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-15 06:32:37,454 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 [2022-04-15 06:32:37,454 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 [2022-04-15 06:32:37,455 INFO L290 TraceCheckUtils]: 2: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-15 06:32:37,455 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-15 06:32:37,455 INFO L272 TraceCheckUtils]: 4: Hoare triple {9445#true} call #t~ret6 := main(); {9445#true} is VALID [2022-04-15 06:32:37,455 INFO L290 TraceCheckUtils]: 5: Hoare triple {9445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {9450#(= main_~x~0 0)} is VALID [2022-04-15 06:32:37,455 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 [2022-04-15 06:32:37,456 INFO L290 TraceCheckUtils]: 7: Hoare triple {9450#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {9450#(= main_~x~0 0)} is VALID [2022-04-15 06:32:37,456 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 [2022-04-15 06:32:37,456 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 [2022-04-15 06:32:37,457 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 [2022-04-15 06:32:37,457 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 [2022-04-15 06:32:37,458 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 [2022-04-15 06:32:37,458 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 [2022-04-15 06:32:37,458 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 [2022-04-15 06:32:37,459 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 [2022-04-15 06:32:37,459 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 [2022-04-15 06:32:37,459 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 [2022-04-15 06:32:37,460 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 [2022-04-15 06:32:37,460 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 [2022-04-15 06:32:37,461 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 [2022-04-15 06:32:37,461 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 [2022-04-15 06:32:37,461 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 [2022-04-15 06:32:37,462 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 [2022-04-15 06:32:37,462 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 [2022-04-15 06:32:37,463 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 [2022-04-15 06:32:37,463 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 [2022-04-15 06:32:37,463 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 [2022-04-15 06:32:37,464 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 [2022-04-15 06:32:37,464 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 [2022-04-15 06:32:37,465 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 [2022-04-15 06:32:37,465 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 [2022-04-15 06:32:37,465 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 [2022-04-15 06:32:37,466 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 [2022-04-15 06:32:37,466 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 [2022-04-15 06:32:37,466 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 [2022-04-15 06:32:37,467 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 [2022-04-15 06:32:37,467 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 [2022-04-15 06:32:37,468 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 [2022-04-15 06:32:37,468 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 [2022-04-15 06:32:37,468 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 [2022-04-15 06:32:37,469 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 [2022-04-15 06:32:37,469 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 [2022-04-15 06:32:37,469 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 [2022-04-15 06:32:37,470 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 [2022-04-15 06:32:37,470 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 [2022-04-15 06:32:37,471 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 [2022-04-15 06:32:37,471 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 [2022-04-15 06:32:37,472 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 [2022-04-15 06:32:37,472 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 [2022-04-15 06:32:37,473 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 [2022-04-15 06:32:37,473 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 [2022-04-15 06:32:37,474 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 [2022-04-15 06:32:37,474 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 [2022-04-15 06:32:37,475 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 [2022-04-15 06:32:37,475 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 [2022-04-15 06:32:37,476 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 [2022-04-15 06:32:37,477 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 [2022-04-15 06:32:37,477 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 [2022-04-15 06:32:37,478 INFO L290 TraceCheckUtils]: 59: Hoare triple {9446#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9446#false} is VALID [2022-04-15 06:32:37,478 INFO L290 TraceCheckUtils]: 60: Hoare triple {9446#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {9446#false} is VALID [2022-04-15 06:32:37,478 INFO L272 TraceCheckUtils]: 61: Hoare triple {9446#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {9446#false} is VALID [2022-04-15 06:32:37,478 INFO L290 TraceCheckUtils]: 62: Hoare triple {9446#false} ~cond := #in~cond; {9446#false} is VALID [2022-04-15 06:32:37,478 INFO L290 TraceCheckUtils]: 63: Hoare triple {9446#false} assume 0 == ~cond; {9446#false} is VALID [2022-04-15 06:32:37,478 INFO L290 TraceCheckUtils]: 64: Hoare triple {9446#false} assume !false; {9446#false} is VALID [2022-04-15 06:32:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 35 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:32:37,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:32:37,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5850503] [2022-04-15 06:32:37,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5850503] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:32:37,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1048670454] [2022-04-15 06:32:37,479 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:32:37,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:32:37,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:32:37,484 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:32:37,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-15 06:32:37,531 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:32:37,531 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:32:37,532 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:32:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:37,548 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:32:37,764 INFO L272 TraceCheckUtils]: 0: Hoare triple {9445#true} call ULTIMATE.init(); {9445#true} is VALID [2022-04-15 06:32:37,765 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 [2022-04-15 06:32:37,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-15 06:32:37,765 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-15 06:32:37,765 INFO L272 TraceCheckUtils]: 4: Hoare triple {9445#true} call #t~ret6 := main(); {9445#true} is VALID [2022-04-15 06:32:37,769 INFO L290 TraceCheckUtils]: 5: Hoare triple {9445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,769 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 [2022-04-15 06:32:37,769 INFO L290 TraceCheckUtils]: 7: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,770 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 [2022-04-15 06:32:37,770 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 [2022-04-15 06:32:37,770 INFO L290 TraceCheckUtils]: 10: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,770 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 [2022-04-15 06:32:37,771 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 [2022-04-15 06:32:37,771 INFO L290 TraceCheckUtils]: 13: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,771 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 [2022-04-15 06:32:37,772 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 [2022-04-15 06:32:37,772 INFO L290 TraceCheckUtils]: 16: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,772 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 [2022-04-15 06:32:37,772 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 [2022-04-15 06:32:37,773 INFO L290 TraceCheckUtils]: 19: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,773 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 [2022-04-15 06:32:37,773 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 [2022-04-15 06:32:37,774 INFO L290 TraceCheckUtils]: 22: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,774 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 [2022-04-15 06:32:37,774 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 [2022-04-15 06:32:37,774 INFO L290 TraceCheckUtils]: 25: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,775 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 [2022-04-15 06:32:37,775 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 [2022-04-15 06:32:37,775 INFO L290 TraceCheckUtils]: 28: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,776 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 [2022-04-15 06:32:37,776 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 [2022-04-15 06:32:37,776 INFO L290 TraceCheckUtils]: 31: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,776 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 [2022-04-15 06:32:37,777 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 [2022-04-15 06:32:37,777 INFO L290 TraceCheckUtils]: 34: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,777 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 [2022-04-15 06:32:37,778 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 [2022-04-15 06:32:37,778 INFO L290 TraceCheckUtils]: 37: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,778 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 [2022-04-15 06:32:37,778 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 [2022-04-15 06:32:37,779 INFO L290 TraceCheckUtils]: 40: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,779 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 [2022-04-15 06:32:37,779 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 [2022-04-15 06:32:37,780 INFO L290 TraceCheckUtils]: 43: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,780 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 [2022-04-15 06:32:37,787 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 [2022-04-15 06:32:37,787 INFO L290 TraceCheckUtils]: 46: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,788 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 [2022-04-15 06:32:37,788 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 [2022-04-15 06:32:37,788 INFO L290 TraceCheckUtils]: 49: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,788 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 [2022-04-15 06:32:37,789 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 [2022-04-15 06:32:37,789 INFO L290 TraceCheckUtils]: 52: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,789 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 [2022-04-15 06:32:37,790 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 [2022-04-15 06:32:37,790 INFO L290 TraceCheckUtils]: 55: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:37,790 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 [2022-04-15 06:32:37,790 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 [2022-04-15 06:32:37,791 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 [2022-04-15 06:32:37,791 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 [2022-04-15 06:32:37,791 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 [2022-04-15 06:32:37,792 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 [2022-04-15 06:32:37,792 INFO L290 TraceCheckUtils]: 62: Hoare triple {9657#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {9661#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:37,793 INFO L290 TraceCheckUtils]: 63: Hoare triple {9661#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9446#false} is VALID [2022-04-15 06:32:37,793 INFO L290 TraceCheckUtils]: 64: Hoare triple {9446#false} assume !false; {9446#false} is VALID [2022-04-15 06:32:37,793 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2022-04-15 06:32:37,793 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:32:38,047 INFO L290 TraceCheckUtils]: 64: Hoare triple {9446#false} assume !false; {9446#false} is VALID [2022-04-15 06:32:38,047 INFO L290 TraceCheckUtils]: 63: Hoare triple {9661#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9446#false} is VALID [2022-04-15 06:32:38,047 INFO L290 TraceCheckUtils]: 62: Hoare triple {9657#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {9661#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:38,048 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 [2022-04-15 06:32:38,048 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 [2022-04-15 06:32:38,049 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 [2022-04-15 06:32:38,049 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 [2022-04-15 06:32:38,050 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 [2022-04-15 06:32:38,050 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 [2022-04-15 06:32:38,050 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 [2022-04-15 06:32:38,051 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 [2022-04-15 06:32:38,051 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 [2022-04-15 06:32:38,051 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 [2022-04-15 06:32:38,052 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 [2022-04-15 06:32:38,052 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 [2022-04-15 06:32:38,052 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 [2022-04-15 06:32:38,053 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 [2022-04-15 06:32:38,053 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 [2022-04-15 06:32:38,053 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 [2022-04-15 06:32:38,054 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 [2022-04-15 06:32:38,054 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 [2022-04-15 06:32:38,054 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 [2022-04-15 06:32:38,055 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 [2022-04-15 06:32:38,055 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 [2022-04-15 06:32:38,055 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 [2022-04-15 06:32:38,056 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 [2022-04-15 06:32:38,056 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 [2022-04-15 06:32:38,056 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 [2022-04-15 06:32:38,057 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 [2022-04-15 06:32:38,057 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 [2022-04-15 06:32:38,057 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 [2022-04-15 06:32:38,058 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 [2022-04-15 06:32:38,058 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 [2022-04-15 06:32:38,058 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 [2022-04-15 06:32:38,059 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 [2022-04-15 06:32:38,059 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 [2022-04-15 06:32:38,060 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 [2022-04-15 06:32:38,060 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 [2022-04-15 06:32:38,060 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 [2022-04-15 06:32:38,061 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 [2022-04-15 06:32:38,061 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 [2022-04-15 06:32:38,061 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 [2022-04-15 06:32:38,062 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 [2022-04-15 06:32:38,062 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 [2022-04-15 06:32:38,062 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 [2022-04-15 06:32:38,063 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 [2022-04-15 06:32:38,063 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 [2022-04-15 06:32:38,063 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 [2022-04-15 06:32:38,064 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 [2022-04-15 06:32:38,064 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 [2022-04-15 06:32:38,064 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 [2022-04-15 06:32:38,065 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 [2022-04-15 06:32:38,065 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 [2022-04-15 06:32:38,065 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 [2022-04-15 06:32:38,066 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 [2022-04-15 06:32:38,066 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 [2022-04-15 06:32:38,066 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 [2022-04-15 06:32:38,067 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 [2022-04-15 06:32:38,067 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 [2022-04-15 06:32:38,067 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 [2022-04-15 06:32:38,067 INFO L272 TraceCheckUtils]: 4: Hoare triple {9445#true} call #t~ret6 := main(); {9445#true} is VALID [2022-04-15 06:32:38,068 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-15 06:32:38,068 INFO L290 TraceCheckUtils]: 2: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-15 06:32:38,068 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 [2022-04-15 06:32:38,068 INFO L272 TraceCheckUtils]: 0: Hoare triple {9445#true} call ULTIMATE.init(); {9445#true} is VALID [2022-04-15 06:32:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2022-04-15 06:32:38,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1048670454] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:32:38,068 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:32:38,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 6, 6] total 27 [2022-04-15 06:32:38,069 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:32:38,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [382042883] [2022-04-15 06:32:38,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [382042883] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:32:38,069 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:32:38,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 06:32:38,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050171662] [2022-04-15 06:32:38,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:32:38,070 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 [2022-04-15 06:32:38,070 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:32:38,071 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) [2022-04-15 06:32:38,123 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:38,123 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 06:32:38,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:38,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 06:32:38,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=630, Unknown=0, NotChecked=0, Total=702 [2022-04-15 06:32:38,124 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) [2022-04-15 06:32:40,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:40,016 INFO L93 Difference]: Finished difference Result 79 states and 83 transitions. [2022-04-15 06:32:40,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-15 06:32:40,017 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 [2022-04-15 06:32:40,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:32:40,017 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) [2022-04-15 06:32:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 79 transitions. [2022-04-15 06:32:40,018 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) [2022-04-15 06:32:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 79 transitions. [2022-04-15 06:32:40,019 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 79 transitions. [2022-04-15 06:32:40,099 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:40,100 INFO L225 Difference]: With dead ends: 79 [2022-04-15 06:32:40,100 INFO L226 Difference]: Without dead ends: 71 [2022-04-15 06:32:40,101 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:32:40,102 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 63 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 930 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s 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, 0.8s IncrementalHoareTripleChecker+Time [2022-04-15 06:32:40,102 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [63 Valid, 49 Invalid, 967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 930 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 06:32:40,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-04-15 06:32:40,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 70. [2022-04-15 06:32:40,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:32:40,299 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) [2022-04-15 06:32:40,299 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) [2022-04-15 06:32:40,299 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) [2022-04-15 06:32:40,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:40,301 INFO L93 Difference]: Finished difference Result 71 states and 73 transitions. [2022-04-15 06:32:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 73 transitions. [2022-04-15 06:32:40,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:40,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:40,301 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. [2022-04-15 06:32:40,301 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. [2022-04-15 06:32:40,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:40,302 INFO L93 Difference]: Finished difference Result 71 states and 73 transitions. [2022-04-15 06:32:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 73 transitions. [2022-04-15 06:32:40,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:40,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:40,302 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:32:40,302 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:32:40,303 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) [2022-04-15 06:32:40,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 72 transitions. [2022-04-15 06:32:40,304 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 72 transitions. Word has length 65 [2022-04-15 06:32:40,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:32:40,304 INFO L478 AbstractCegarLoop]: Abstraction has 70 states and 72 transitions. [2022-04-15 06:32:40,304 INFO L479 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) [2022-04-15 06:32:40,304 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 70 states and 72 transitions. [2022-04-15 06:32:40,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 72 transitions. [2022-04-15 06:32:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-15 06:32:40,397 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:32:40,397 INFO L499 BasicCegarLoop]: trace histogram [19, 19, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:32:40,415 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-15 06:32:40,603 WARN L460 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 [2022-04-15 06:32:40,604 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:32:40,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:32:40,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1728900043, now seen corresponding path program 35 times [2022-04-15 06:32:40,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:40,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1067100789] [2022-04-15 06:32:44,052 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:45,192 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:32:49,464 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:32:49,809 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 [2022-04-15 06:32:49,812 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:32:49,819 INFO L85 PathProgramCache]: Analyzing trace with hash 1085979823, now seen corresponding path program 1 times [2022-04-15 06:32:49,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:49,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637918158] [2022-04-15 06:32:49,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:49,831 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:32:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:32:49,842 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:32:49,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1728900043, now seen corresponding path program 36 times [2022-04-15 06:32:49,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:32:49,843 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125419307] [2022-04-15 06:32:49,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:32:49,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:32:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:50,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:32:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:50,237 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 [2022-04-15 06:32:50,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-15 06:32:50,238 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-15 06:32:50,238 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 [2022-04-15 06:32:50,238 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 [2022-04-15 06:32:50,238 INFO L290 TraceCheckUtils]: 2: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-15 06:32:50,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-15 06:32:50,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {10340#true} call #t~ret6 := main(); {10340#true} is VALID [2022-04-15 06:32:50,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {10340#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {10345#(= main_~x~0 0)} is VALID [2022-04-15 06:32:50,239 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 [2022-04-15 06:32:50,239 INFO L290 TraceCheckUtils]: 7: Hoare triple {10345#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {10345#(= main_~x~0 0)} is VALID [2022-04-15 06:32:50,240 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 [2022-04-15 06:32:50,240 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 [2022-04-15 06:32:50,241 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 [2022-04-15 06:32:50,241 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 [2022-04-15 06:32:50,241 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 [2022-04-15 06:32:50,242 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 [2022-04-15 06:32:50,242 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 [2022-04-15 06:32:50,243 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 [2022-04-15 06:32:50,243 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 [2022-04-15 06:32:50,243 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 [2022-04-15 06:32:50,244 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 [2022-04-15 06:32:50,244 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 [2022-04-15 06:32:50,245 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 [2022-04-15 06:32:50,245 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 [2022-04-15 06:32:50,245 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 [2022-04-15 06:32:50,246 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 [2022-04-15 06:32:50,246 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 [2022-04-15 06:32:50,246 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 [2022-04-15 06:32:50,247 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 [2022-04-15 06:32:50,247 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 [2022-04-15 06:32:50,248 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 [2022-04-15 06:32:50,248 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 [2022-04-15 06:32:50,248 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 [2022-04-15 06:32:50,249 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 [2022-04-15 06:32:50,249 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 [2022-04-15 06:32:50,250 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 [2022-04-15 06:32:50,250 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 [2022-04-15 06:32:50,251 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 [2022-04-15 06:32:50,251 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 [2022-04-15 06:32:50,252 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 [2022-04-15 06:32:50,252 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 [2022-04-15 06:32:50,253 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 [2022-04-15 06:32:50,253 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 [2022-04-15 06:32:50,254 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 [2022-04-15 06:32:50,254 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 [2022-04-15 06:32:50,255 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 [2022-04-15 06:32:50,255 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 [2022-04-15 06:32:50,256 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 [2022-04-15 06:32:50,256 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 [2022-04-15 06:32:50,257 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 [2022-04-15 06:32:50,257 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 [2022-04-15 06:32:50,258 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 [2022-04-15 06:32:50,258 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 [2022-04-15 06:32:50,259 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 [2022-04-15 06:32:50,259 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 [2022-04-15 06:32:50,260 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 [2022-04-15 06:32:50,260 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 [2022-04-15 06:32:50,260 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 [2022-04-15 06:32:50,261 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 [2022-04-15 06:32:50,261 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 [2022-04-15 06:32:50,261 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 [2022-04-15 06:32:50,262 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 [2022-04-15 06:32:50,262 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 [2022-04-15 06:32:50,263 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 [2022-04-15 06:32:50,263 INFO L290 TraceCheckUtils]: 62: Hoare triple {10341#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10341#false} is VALID [2022-04-15 06:32:50,263 INFO L290 TraceCheckUtils]: 63: Hoare triple {10341#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {10341#false} is VALID [2022-04-15 06:32:50,263 INFO L272 TraceCheckUtils]: 64: Hoare triple {10341#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {10341#false} is VALID [2022-04-15 06:32:50,263 INFO L290 TraceCheckUtils]: 65: Hoare triple {10341#false} ~cond := #in~cond; {10341#false} is VALID [2022-04-15 06:32:50,263 INFO L290 TraceCheckUtils]: 66: Hoare triple {10341#false} assume 0 == ~cond; {10341#false} is VALID [2022-04-15 06:32:50,263 INFO L290 TraceCheckUtils]: 67: Hoare triple {10341#false} assume !false; {10341#false} is VALID [2022-04-15 06:32:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 37 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:32:50,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:32:50,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1125419307] [2022-04-15 06:32:50,264 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1125419307] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:32:50,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2107150903] [2022-04-15 06:32:50,264 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:32:50,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:32:50,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:32:50,265 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:32:50,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-15 06:32:50,305 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:32:50,306 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:32:50,306 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:32:50,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:32:50,316 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:32:50,547 INFO L272 TraceCheckUtils]: 0: Hoare triple {10340#true} call ULTIMATE.init(); {10340#true} is VALID [2022-04-15 06:32:50,547 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 [2022-04-15 06:32:50,547 INFO L290 TraceCheckUtils]: 2: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-15 06:32:50,547 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-15 06:32:50,547 INFO L272 TraceCheckUtils]: 4: Hoare triple {10340#true} call #t~ret6 := main(); {10340#true} is VALID [2022-04-15 06:32:50,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {10340#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,548 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 [2022-04-15 06:32:50,548 INFO L290 TraceCheckUtils]: 7: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,549 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 [2022-04-15 06:32:50,549 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 [2022-04-15 06:32:50,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,549 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 [2022-04-15 06:32:50,550 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 [2022-04-15 06:32:50,550 INFO L290 TraceCheckUtils]: 13: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,550 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 [2022-04-15 06:32:50,551 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 [2022-04-15 06:32:50,551 INFO L290 TraceCheckUtils]: 16: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,551 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 [2022-04-15 06:32:50,551 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 [2022-04-15 06:32:50,552 INFO L290 TraceCheckUtils]: 19: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,552 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 [2022-04-15 06:32:50,552 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 [2022-04-15 06:32:50,552 INFO L290 TraceCheckUtils]: 22: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,553 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 [2022-04-15 06:32:50,553 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 [2022-04-15 06:32:50,553 INFO L290 TraceCheckUtils]: 25: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,554 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 [2022-04-15 06:32:50,554 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 [2022-04-15 06:32:50,554 INFO L290 TraceCheckUtils]: 28: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,554 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 [2022-04-15 06:32:50,555 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 [2022-04-15 06:32:50,555 INFO L290 TraceCheckUtils]: 31: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,555 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 [2022-04-15 06:32:50,556 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 [2022-04-15 06:32:50,556 INFO L290 TraceCheckUtils]: 34: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,556 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 [2022-04-15 06:32:50,556 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 [2022-04-15 06:32:50,557 INFO L290 TraceCheckUtils]: 37: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,557 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 [2022-04-15 06:32:50,557 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 [2022-04-15 06:32:50,558 INFO L290 TraceCheckUtils]: 40: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,558 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 [2022-04-15 06:32:50,558 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 [2022-04-15 06:32:50,559 INFO L290 TraceCheckUtils]: 43: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,559 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 [2022-04-15 06:32:50,559 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 [2022-04-15 06:32:50,560 INFO L290 TraceCheckUtils]: 46: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,560 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 [2022-04-15 06:32:50,561 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 [2022-04-15 06:32:50,561 INFO L290 TraceCheckUtils]: 49: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,561 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 [2022-04-15 06:32:50,562 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 [2022-04-15 06:32:50,562 INFO L290 TraceCheckUtils]: 52: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,562 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 [2022-04-15 06:32:50,562 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 [2022-04-15 06:32:50,563 INFO L290 TraceCheckUtils]: 55: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,563 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 [2022-04-15 06:32:50,563 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 [2022-04-15 06:32:50,563 INFO L290 TraceCheckUtils]: 58: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:32:50,564 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 [2022-04-15 06:32:50,564 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 [2022-04-15 06:32:50,564 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 [2022-04-15 06:32:50,565 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 [2022-04-15 06:32:50,565 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 [2022-04-15 06:32:50,565 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 [2022-04-15 06:32:50,566 INFO L290 TraceCheckUtils]: 65: Hoare triple {10562#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10566#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:50,566 INFO L290 TraceCheckUtils]: 66: Hoare triple {10566#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {10341#false} is VALID [2022-04-15 06:32:50,566 INFO L290 TraceCheckUtils]: 67: Hoare triple {10341#false} assume !false; {10341#false} is VALID [2022-04-15 06:32:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2022-04-15 06:32:50,567 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:32:50,843 INFO L290 TraceCheckUtils]: 67: Hoare triple {10341#false} assume !false; {10341#false} is VALID [2022-04-15 06:32:50,844 INFO L290 TraceCheckUtils]: 66: Hoare triple {10566#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {10341#false} is VALID [2022-04-15 06:32:50,844 INFO L290 TraceCheckUtils]: 65: Hoare triple {10562#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10566#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:32:50,845 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 [2022-04-15 06:32:50,845 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 [2022-04-15 06:32:50,845 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 [2022-04-15 06:32:50,846 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 [2022-04-15 06:32:50,847 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 [2022-04-15 06:32:50,847 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 [2022-04-15 06:32:50,847 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 [2022-04-15 06:32:50,848 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 [2022-04-15 06:32:50,848 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 [2022-04-15 06:32:50,848 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 [2022-04-15 06:32:50,849 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 [2022-04-15 06:32:50,849 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 [2022-04-15 06:32:50,849 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 [2022-04-15 06:32:50,850 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 [2022-04-15 06:32:50,850 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 [2022-04-15 06:32:50,850 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 [2022-04-15 06:32:50,851 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 [2022-04-15 06:32:50,851 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 [2022-04-15 06:32:50,851 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 [2022-04-15 06:32:50,852 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 [2022-04-15 06:32:50,852 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 [2022-04-15 06:32:50,852 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 [2022-04-15 06:32:50,853 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 [2022-04-15 06:32:50,855 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 [2022-04-15 06:32:50,856 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 [2022-04-15 06:32:50,856 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 [2022-04-15 06:32:50,857 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 [2022-04-15 06:32:50,857 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 [2022-04-15 06:32:50,858 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 [2022-04-15 06:32:50,858 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 [2022-04-15 06:32:50,859 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 [2022-04-15 06:32:50,859 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 [2022-04-15 06:32:50,860 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 [2022-04-15 06:32:50,860 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 [2022-04-15 06:32:50,861 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 [2022-04-15 06:32:50,861 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 [2022-04-15 06:32:50,862 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 [2022-04-15 06:32:50,862 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 [2022-04-15 06:32:50,862 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 [2022-04-15 06:32:50,863 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 [2022-04-15 06:32:50,863 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 [2022-04-15 06:32:50,863 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 [2022-04-15 06:32:50,864 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 [2022-04-15 06:32:50,864 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 [2022-04-15 06:32:50,864 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 [2022-04-15 06:32:50,865 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 [2022-04-15 06:32:50,865 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 [2022-04-15 06:32:50,865 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 [2022-04-15 06:32:50,866 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 [2022-04-15 06:32:50,866 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 [2022-04-15 06:32:50,866 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 [2022-04-15 06:32:50,867 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 [2022-04-15 06:32:50,867 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 [2022-04-15 06:32:50,868 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 [2022-04-15 06:32:50,868 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 [2022-04-15 06:32:50,868 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 [2022-04-15 06:32:50,869 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 [2022-04-15 06:32:50,869 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 [2022-04-15 06:32:50,869 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 [2022-04-15 06:32:50,870 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 [2022-04-15 06:32:50,870 INFO L272 TraceCheckUtils]: 4: Hoare triple {10340#true} call #t~ret6 := main(); {10340#true} is VALID [2022-04-15 06:32:50,870 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-15 06:32:50,870 INFO L290 TraceCheckUtils]: 2: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-15 06:32:50,870 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 [2022-04-15 06:32:50,870 INFO L272 TraceCheckUtils]: 0: Hoare triple {10340#true} call ULTIMATE.init(); {10340#true} is VALID [2022-04-15 06:32:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2022-04-15 06:32:50,871 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2107150903] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:32:50,871 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:32:50,871 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 6, 6] total 28 [2022-04-15 06:32:50,871 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:32:50,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1067100789] [2022-04-15 06:32:50,872 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1067100789] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:32:50,872 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:32:50,872 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-15 06:32:50,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464431716] [2022-04-15 06:32:50,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:32:50,872 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 [2022-04-15 06:32:50,873 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:32:50,873 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) [2022-04-15 06:32:50,928 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:50,928 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-15 06:32:50,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:50,929 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-15 06:32:50,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=681, Unknown=0, NotChecked=0, Total=756 [2022-04-15 06:32:50,929 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) [2022-04-15 06:32:52,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:52,933 INFO L93 Difference]: Finished difference Result 82 states and 86 transitions. [2022-04-15 06:32:52,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-15 06:32:52,933 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 [2022-04-15 06:32:52,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:32:52,933 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) [2022-04-15 06:32:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 82 transitions. [2022-04-15 06:32:52,934 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) [2022-04-15 06:32:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 82 transitions. [2022-04-15 06:32:52,935 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 82 transitions. [2022-04-15 06:32:53,021 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:53,022 INFO L225 Difference]: With dead ends: 82 [2022-04-15 06:32:53,022 INFO L226 Difference]: Without dead ends: 74 [2022-04-15 06:32:53,023 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:32:53,024 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:32:53,024 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [66 Valid, 29 Invalid, 1051 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 1012 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-15 06:32:53,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-15 06:32:53,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 73. [2022-04-15 06:32:53,290 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:32:53,290 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) [2022-04-15 06:32:53,290 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) [2022-04-15 06:32:53,291 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) [2022-04-15 06:32:53,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:53,292 INFO L93 Difference]: Finished difference Result 74 states and 76 transitions. [2022-04-15 06:32:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions. [2022-04-15 06:32:53,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:53,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:53,292 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. [2022-04-15 06:32:53,292 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. [2022-04-15 06:32:53,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:32:53,294 INFO L93 Difference]: Finished difference Result 74 states and 76 transitions. [2022-04-15 06:32:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions. [2022-04-15 06:32:53,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:32:53,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:32:53,294 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:32:53,294 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:32:53,294 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) [2022-04-15 06:32:53,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 75 transitions. [2022-04-15 06:32:53,295 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 75 transitions. Word has length 68 [2022-04-15 06:32:53,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:32:53,296 INFO L478 AbstractCegarLoop]: Abstraction has 73 states and 75 transitions. [2022-04-15 06:32:53,296 INFO L479 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) [2022-04-15 06:32:53,296 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 73 states and 75 transitions. [2022-04-15 06:32:53,382 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:32:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 75 transitions. [2022-04-15 06:32:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-15 06:32:53,383 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:32:53,383 INFO L499 BasicCegarLoop]: trace histogram [20, 20, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:32:53,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-04-15 06:32:53,607 WARN L460 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 [2022-04-15 06:32:53,607 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:32:53,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:32:53,608 INFO L85 PathProgramCache]: Analyzing trace with hash -1689833279, now seen corresponding path program 37 times [2022-04-15 06:32:53,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:32:53,608 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [97381729] [2022-04-15 06:32:55,624 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:32:59,870 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:00,264 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 [2022-04-15 06:33:00,266 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:33:00,269 INFO L85 PathProgramCache]: Analyzing trace with hash -1159455313, now seen corresponding path program 1 times [2022-04-15 06:33:00,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:00,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220798847] [2022-04-15 06:33:00,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:00,280 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:33:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:00,287 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:33:00,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1689833279, now seen corresponding path program 38 times [2022-04-15 06:33:00,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:00,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095695075] [2022-04-15 06:33:00,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:00,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:33:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:00,753 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 [2022-04-15 06:33:00,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-15 06:33:00,754 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-15 06:33:00,754 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 [2022-04-15 06:33:00,755 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 [2022-04-15 06:33:00,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-15 06:33:00,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-15 06:33:00,755 INFO L272 TraceCheckUtils]: 4: Hoare triple {11274#true} call #t~ret6 := main(); {11274#true} is VALID [2022-04-15 06:33:00,755 INFO L290 TraceCheckUtils]: 5: Hoare triple {11274#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {11279#(= main_~x~0 0)} is VALID [2022-04-15 06:33:00,756 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 [2022-04-15 06:33:00,756 INFO L290 TraceCheckUtils]: 7: Hoare triple {11279#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {11279#(= main_~x~0 0)} is VALID [2022-04-15 06:33:00,756 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 [2022-04-15 06:33:00,757 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 [2022-04-15 06:33:00,757 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 [2022-04-15 06:33:00,758 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 [2022-04-15 06:33:00,759 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 [2022-04-15 06:33:00,759 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 [2022-04-15 06:33:00,760 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 [2022-04-15 06:33:00,760 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 [2022-04-15 06:33:00,761 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 [2022-04-15 06:33:00,761 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 [2022-04-15 06:33:00,762 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 [2022-04-15 06:33:00,762 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 [2022-04-15 06:33:00,763 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 [2022-04-15 06:33:00,763 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 [2022-04-15 06:33:00,764 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 [2022-04-15 06:33:00,764 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 [2022-04-15 06:33:00,765 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 [2022-04-15 06:33:00,765 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 [2022-04-15 06:33:00,766 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 [2022-04-15 06:33:00,766 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 [2022-04-15 06:33:00,766 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 [2022-04-15 06:33:00,767 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 [2022-04-15 06:33:00,767 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 [2022-04-15 06:33:00,768 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 [2022-04-15 06:33:00,769 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 [2022-04-15 06:33:00,769 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 [2022-04-15 06:33:00,769 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 [2022-04-15 06:33:00,770 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 [2022-04-15 06:33:00,770 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 [2022-04-15 06:33:00,771 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 [2022-04-15 06:33:00,771 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 [2022-04-15 06:33:00,772 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 [2022-04-15 06:33:00,772 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 [2022-04-15 06:33:00,773 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 [2022-04-15 06:33:00,773 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 [2022-04-15 06:33:00,774 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 [2022-04-15 06:33:00,774 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 [2022-04-15 06:33:00,775 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 [2022-04-15 06:33:00,775 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 [2022-04-15 06:33:00,776 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 [2022-04-15 06:33:00,776 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 [2022-04-15 06:33:00,777 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 [2022-04-15 06:33:00,777 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 [2022-04-15 06:33:00,778 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 [2022-04-15 06:33:00,778 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 [2022-04-15 06:33:00,779 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 [2022-04-15 06:33:00,779 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 [2022-04-15 06:33:00,780 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 [2022-04-15 06:33:00,780 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 [2022-04-15 06:33:00,781 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 [2022-04-15 06:33:00,781 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 [2022-04-15 06:33:00,782 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 [2022-04-15 06:33:00,782 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 [2022-04-15 06:33:00,783 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 [2022-04-15 06:33:00,783 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 [2022-04-15 06:33:00,784 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 [2022-04-15 06:33:00,784 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 [2022-04-15 06:33:00,785 INFO L290 TraceCheckUtils]: 65: Hoare triple {11275#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11275#false} is VALID [2022-04-15 06:33:00,785 INFO L290 TraceCheckUtils]: 66: Hoare triple {11275#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {11275#false} is VALID [2022-04-15 06:33:00,785 INFO L272 TraceCheckUtils]: 67: Hoare triple {11275#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {11275#false} is VALID [2022-04-15 06:33:00,785 INFO L290 TraceCheckUtils]: 68: Hoare triple {11275#false} ~cond := #in~cond; {11275#false} is VALID [2022-04-15 06:33:00,785 INFO L290 TraceCheckUtils]: 69: Hoare triple {11275#false} assume 0 == ~cond; {11275#false} is VALID [2022-04-15 06:33:00,785 INFO L290 TraceCheckUtils]: 70: Hoare triple {11275#false} assume !false; {11275#false} is VALID [2022-04-15 06:33:00,786 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 39 proven. 551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:33:00,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:33:00,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095695075] [2022-04-15 06:33:00,786 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1095695075] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:33:00,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [185652251] [2022-04-15 06:33:00,786 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:33:00,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:33:00,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:33:00,788 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:33:00,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-15 06:33:00,861 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:33:00,861 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:33:00,862 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:33:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:00,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:33:01,159 INFO L272 TraceCheckUtils]: 0: Hoare triple {11274#true} call ULTIMATE.init(); {11274#true} is VALID [2022-04-15 06:33:01,160 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 [2022-04-15 06:33:01,160 INFO L290 TraceCheckUtils]: 2: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-15 06:33:01,160 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-15 06:33:01,160 INFO L272 TraceCheckUtils]: 4: Hoare triple {11274#true} call #t~ret6 := main(); {11274#true} is VALID [2022-04-15 06:33:01,160 INFO L290 TraceCheckUtils]: 5: Hoare triple {11274#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,160 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 [2022-04-15 06:33:01,161 INFO L290 TraceCheckUtils]: 7: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,161 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 [2022-04-15 06:33:01,161 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 [2022-04-15 06:33:01,162 INFO L290 TraceCheckUtils]: 10: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,162 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 [2022-04-15 06:33:01,162 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 [2022-04-15 06:33:01,162 INFO L290 TraceCheckUtils]: 13: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,163 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 [2022-04-15 06:33:01,163 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 [2022-04-15 06:33:01,163 INFO L290 TraceCheckUtils]: 16: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,164 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 [2022-04-15 06:33:01,164 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 [2022-04-15 06:33:01,164 INFO L290 TraceCheckUtils]: 19: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,164 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 [2022-04-15 06:33:01,165 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 [2022-04-15 06:33:01,165 INFO L290 TraceCheckUtils]: 22: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,165 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 [2022-04-15 06:33:01,166 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 [2022-04-15 06:33:01,166 INFO L290 TraceCheckUtils]: 25: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,166 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 [2022-04-15 06:33:01,166 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 [2022-04-15 06:33:01,167 INFO L290 TraceCheckUtils]: 28: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,167 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 [2022-04-15 06:33:01,167 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 [2022-04-15 06:33:01,168 INFO L290 TraceCheckUtils]: 31: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,168 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 [2022-04-15 06:33:01,168 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 [2022-04-15 06:33:01,168 INFO L290 TraceCheckUtils]: 34: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,169 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 [2022-04-15 06:33:01,169 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 [2022-04-15 06:33:01,169 INFO L290 TraceCheckUtils]: 37: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,169 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 [2022-04-15 06:33:01,170 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 [2022-04-15 06:33:01,170 INFO L290 TraceCheckUtils]: 40: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,170 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 [2022-04-15 06:33:01,171 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 [2022-04-15 06:33:01,171 INFO L290 TraceCheckUtils]: 43: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,171 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 [2022-04-15 06:33:01,171 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 [2022-04-15 06:33:01,172 INFO L290 TraceCheckUtils]: 46: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,172 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 [2022-04-15 06:33:01,172 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 [2022-04-15 06:33:01,173 INFO L290 TraceCheckUtils]: 49: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,173 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 [2022-04-15 06:33:01,173 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 [2022-04-15 06:33:01,173 INFO L290 TraceCheckUtils]: 52: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,174 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 [2022-04-15 06:33:01,174 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 [2022-04-15 06:33:01,174 INFO L290 TraceCheckUtils]: 55: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,175 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 [2022-04-15 06:33:01,175 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 [2022-04-15 06:33:01,175 INFO L290 TraceCheckUtils]: 58: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,175 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 [2022-04-15 06:33:01,176 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 [2022-04-15 06:33:01,176 INFO L290 TraceCheckUtils]: 61: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:01,176 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 [2022-04-15 06:33:01,177 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 [2022-04-15 06:33:01,177 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 [2022-04-15 06:33:01,177 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 [2022-04-15 06:33:01,178 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 [2022-04-15 06:33:01,178 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 [2022-04-15 06:33:01,178 INFO L290 TraceCheckUtils]: 68: Hoare triple {11506#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11510#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:01,179 INFO L290 TraceCheckUtils]: 69: Hoare triple {11510#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11275#false} is VALID [2022-04-15 06:33:01,179 INFO L290 TraceCheckUtils]: 70: Hoare triple {11275#false} assume !false; {11275#false} is VALID [2022-04-15 06:33:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2022-04-15 06:33:01,179 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:33:01,461 INFO L290 TraceCheckUtils]: 70: Hoare triple {11275#false} assume !false; {11275#false} is VALID [2022-04-15 06:33:01,462 INFO L290 TraceCheckUtils]: 69: Hoare triple {11510#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11275#false} is VALID [2022-04-15 06:33:01,462 INFO L290 TraceCheckUtils]: 68: Hoare triple {11506#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11510#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:01,463 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 [2022-04-15 06:33:01,463 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 [2022-04-15 06:33:01,463 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 [2022-04-15 06:33:01,464 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 [2022-04-15 06:33:01,464 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 [2022-04-15 06:33:01,465 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 [2022-04-15 06:33:01,465 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 [2022-04-15 06:33:01,466 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 [2022-04-15 06:33:01,466 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 [2022-04-15 06:33:01,466 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 [2022-04-15 06:33:01,467 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 [2022-04-15 06:33:01,467 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 [2022-04-15 06:33:01,467 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 [2022-04-15 06:33:01,468 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 [2022-04-15 06:33:01,468 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 [2022-04-15 06:33:01,468 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 [2022-04-15 06:33:01,469 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 [2022-04-15 06:33:01,469 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 [2022-04-15 06:33:01,469 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 [2022-04-15 06:33:01,470 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 [2022-04-15 06:33:01,470 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 [2022-04-15 06:33:01,470 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 [2022-04-15 06:33:01,471 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 [2022-04-15 06:33:01,471 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 [2022-04-15 06:33:01,471 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 [2022-04-15 06:33:01,472 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 [2022-04-15 06:33:01,472 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 [2022-04-15 06:33:01,472 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 [2022-04-15 06:33:01,473 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 [2022-04-15 06:33:01,473 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 [2022-04-15 06:33:01,473 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 [2022-04-15 06:33:01,474 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 [2022-04-15 06:33:01,474 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 [2022-04-15 06:33:01,474 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 [2022-04-15 06:33:01,475 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 [2022-04-15 06:33:01,475 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 [2022-04-15 06:33:01,475 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 [2022-04-15 06:33:01,476 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 [2022-04-15 06:33:01,476 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 [2022-04-15 06:33:01,476 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 [2022-04-15 06:33:01,477 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 [2022-04-15 06:33:01,477 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 [2022-04-15 06:33:01,477 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 [2022-04-15 06:33:01,478 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 [2022-04-15 06:33:01,478 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 [2022-04-15 06:33:01,478 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 [2022-04-15 06:33:01,479 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 [2022-04-15 06:33:01,479 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 [2022-04-15 06:33:01,479 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 [2022-04-15 06:33:01,480 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 [2022-04-15 06:33:01,480 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 [2022-04-15 06:33:01,480 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 [2022-04-15 06:33:01,481 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 [2022-04-15 06:33:01,481 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 [2022-04-15 06:33:01,481 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 [2022-04-15 06:33:01,482 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 [2022-04-15 06:33:01,482 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 [2022-04-15 06:33:01,482 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 [2022-04-15 06:33:01,483 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 [2022-04-15 06:33:01,483 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 [2022-04-15 06:33:01,483 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 [2022-04-15 06:33:01,484 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 [2022-04-15 06:33:01,484 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 [2022-04-15 06:33:01,484 INFO L272 TraceCheckUtils]: 4: Hoare triple {11274#true} call #t~ret6 := main(); {11274#true} is VALID [2022-04-15 06:33:01,484 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-15 06:33:01,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-15 06:33:01,485 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 [2022-04-15 06:33:01,485 INFO L272 TraceCheckUtils]: 0: Hoare triple {11274#true} call ULTIMATE.init(); {11274#true} is VALID [2022-04-15 06:33:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2022-04-15 06:33:01,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [185652251] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:33:01,485 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:33:01,485 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 6, 6] total 29 [2022-04-15 06:33:01,486 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:33:01,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [97381729] [2022-04-15 06:33:01,486 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [97381729] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:33:01,486 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:33:01,486 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-15 06:33:01,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3669957] [2022-04-15 06:33:01,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:33:01,486 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 [2022-04-15 06:33:01,487 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:33:01,487 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) [2022-04-15 06:33:01,548 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:01,549 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-15 06:33:01,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:01,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-15 06:33:01,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=734, Unknown=0, NotChecked=0, Total=812 [2022-04-15 06:33:01,550 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) [2022-04-15 06:33:03,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:03,722 INFO L93 Difference]: Finished difference Result 85 states and 89 transitions. [2022-04-15 06:33:03,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-15 06:33:03,722 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 [2022-04-15 06:33:03,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:33:03,723 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) [2022-04-15 06:33:03,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 85 transitions. [2022-04-15 06:33:03,724 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) [2022-04-15 06:33:03,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 85 transitions. [2022-04-15 06:33:03,725 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 85 transitions. [2022-04-15 06:33:03,794 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:03,795 INFO L225 Difference]: With dead ends: 85 [2022-04-15 06:33:03,795 INFO L226 Difference]: Without dead ends: 77 [2022-04-15 06:33:03,796 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:33:03,796 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:33:03,797 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [69 Valid, 34 Invalid, 1171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 1130 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 06:33:03,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2022-04-15 06:33:04,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 76. [2022-04-15 06:33:04,029 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:33:04,029 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) [2022-04-15 06:33:04,029 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) [2022-04-15 06:33:04,029 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) [2022-04-15 06:33:04,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:04,030 INFO L93 Difference]: Finished difference Result 77 states and 79 transitions. [2022-04-15 06:33:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 79 transitions. [2022-04-15 06:33:04,031 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:04,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:04,031 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. [2022-04-15 06:33:04,031 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. [2022-04-15 06:33:04,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:04,032 INFO L93 Difference]: Finished difference Result 77 states and 79 transitions. [2022-04-15 06:33:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 79 transitions. [2022-04-15 06:33:04,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:04,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:04,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:33:04,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:33:04,033 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) [2022-04-15 06:33:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 78 transitions. [2022-04-15 06:33:04,034 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 78 transitions. Word has length 71 [2022-04-15 06:33:04,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:33:04,034 INFO L478 AbstractCegarLoop]: Abstraction has 76 states and 78 transitions. [2022-04-15 06:33:04,035 INFO L479 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) [2022-04-15 06:33:04,035 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 76 states and 78 transitions. [2022-04-15 06:33:04,162 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 78 transitions. [2022-04-15 06:33:04,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-15 06:33:04,163 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:33:04,163 INFO L499 BasicCegarLoop]: trace histogram [21, 21, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:33:04,187 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-15 06:33:04,363 WARN L460 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 [2022-04-15 06:33:04,364 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:33:04,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:33:04,364 INFO L85 PathProgramCache]: Analyzing trace with hash 1680228363, now seen corresponding path program 39 times [2022-04-15 06:33:04,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:04,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1709503014] [2022-04-15 06:33:07,549 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:07,825 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:33:12,089 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:12,497 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 [2022-04-15 06:33:12,498 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:33:12,501 INFO L85 PathProgramCache]: Analyzing trace with hash 890076847, now seen corresponding path program 1 times [2022-04-15 06:33:12,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:12,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425420996] [2022-04-15 06:33:12,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:12,525 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:33:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:12,542 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:33:12,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1680228363, now seen corresponding path program 40 times [2022-04-15 06:33:12,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:12,543 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873206102] [2022-04-15 06:33:12,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:12,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:33:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:12,989 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 [2022-04-15 06:33:12,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-15 06:33:12,989 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-15 06:33:12,990 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 [2022-04-15 06:33:12,990 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 [2022-04-15 06:33:12,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-15 06:33:12,990 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-15 06:33:12,990 INFO L272 TraceCheckUtils]: 4: Hoare triple {12247#true} call #t~ret6 := main(); {12247#true} is VALID [2022-04-15 06:33:12,990 INFO L290 TraceCheckUtils]: 5: Hoare triple {12247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {12252#(= main_~x~0 0)} is VALID [2022-04-15 06:33:12,991 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 [2022-04-15 06:33:12,991 INFO L290 TraceCheckUtils]: 7: Hoare triple {12252#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {12252#(= main_~x~0 0)} is VALID [2022-04-15 06:33:12,991 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 [2022-04-15 06:33:12,992 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 [2022-04-15 06:33:12,992 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 [2022-04-15 06:33:12,992 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 [2022-04-15 06:33:12,993 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 [2022-04-15 06:33:12,993 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 [2022-04-15 06:33:12,994 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 [2022-04-15 06:33:12,994 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 [2022-04-15 06:33:12,994 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 [2022-04-15 06:33:12,995 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 [2022-04-15 06:33:12,995 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 [2022-04-15 06:33:12,996 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 [2022-04-15 06:33:12,996 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 [2022-04-15 06:33:12,996 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 [2022-04-15 06:33:12,997 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 [2022-04-15 06:33:12,997 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 [2022-04-15 06:33:12,998 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 [2022-04-15 06:33:12,998 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 [2022-04-15 06:33:12,998 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 [2022-04-15 06:33:12,999 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 [2022-04-15 06:33:12,999 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 [2022-04-15 06:33:12,999 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 [2022-04-15 06:33:13,000 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 [2022-04-15 06:33:13,000 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 [2022-04-15 06:33:13,001 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 [2022-04-15 06:33:13,001 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 [2022-04-15 06:33:13,001 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 [2022-04-15 06:33:13,002 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 [2022-04-15 06:33:13,002 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 [2022-04-15 06:33:13,003 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 [2022-04-15 06:33:13,003 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 [2022-04-15 06:33:13,003 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 [2022-04-15 06:33:13,004 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 [2022-04-15 06:33:13,004 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 [2022-04-15 06:33:13,005 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 [2022-04-15 06:33:13,005 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 [2022-04-15 06:33:13,005 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 [2022-04-15 06:33:13,006 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 [2022-04-15 06:33:13,006 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 [2022-04-15 06:33:13,006 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 [2022-04-15 06:33:13,007 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 [2022-04-15 06:33:13,007 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 [2022-04-15 06:33:13,008 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 [2022-04-15 06:33:13,008 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 [2022-04-15 06:33:13,008 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 [2022-04-15 06:33:13,009 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 [2022-04-15 06:33:13,009 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 [2022-04-15 06:33:13,010 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 [2022-04-15 06:33:13,010 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 [2022-04-15 06:33:13,010 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 [2022-04-15 06:33:13,011 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 [2022-04-15 06:33:13,011 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 [2022-04-15 06:33:13,012 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 [2022-04-15 06:33:13,012 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 [2022-04-15 06:33:13,012 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 [2022-04-15 06:33:13,013 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 [2022-04-15 06:33:13,013 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 [2022-04-15 06:33:13,014 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 [2022-04-15 06:33:13,014 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 [2022-04-15 06:33:13,014 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 [2022-04-15 06:33:13,015 INFO L290 TraceCheckUtils]: 68: Hoare triple {12248#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12248#false} is VALID [2022-04-15 06:33:13,015 INFO L290 TraceCheckUtils]: 69: Hoare triple {12248#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {12248#false} is VALID [2022-04-15 06:33:13,015 INFO L272 TraceCheckUtils]: 70: Hoare triple {12248#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {12248#false} is VALID [2022-04-15 06:33:13,015 INFO L290 TraceCheckUtils]: 71: Hoare triple {12248#false} ~cond := #in~cond; {12248#false} is VALID [2022-04-15 06:33:13,015 INFO L290 TraceCheckUtils]: 72: Hoare triple {12248#false} assume 0 == ~cond; {12248#false} is VALID [2022-04-15 06:33:13,015 INFO L290 TraceCheckUtils]: 73: Hoare triple {12248#false} assume !false; {12248#false} is VALID [2022-04-15 06:33:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 41 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:33:13,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:33:13,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [873206102] [2022-04-15 06:33:13,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [873206102] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:33:13,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [100269763] [2022-04-15 06:33:13,016 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:33:13,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:33:13,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:33:13,017 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:33:13,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-15 06:33:13,064 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:33:13,065 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:33:13,065 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:33:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:13,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:33:13,322 INFO L272 TraceCheckUtils]: 0: Hoare triple {12247#true} call ULTIMATE.init(); {12247#true} is VALID [2022-04-15 06:33:13,322 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 [2022-04-15 06:33:13,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-15 06:33:13,323 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-15 06:33:13,323 INFO L272 TraceCheckUtils]: 4: Hoare triple {12247#true} call #t~ret6 := main(); {12247#true} is VALID [2022-04-15 06:33:13,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {12247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,323 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 [2022-04-15 06:33:13,323 INFO L290 TraceCheckUtils]: 7: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,324 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 [2022-04-15 06:33:13,324 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 [2022-04-15 06:33:13,324 INFO L290 TraceCheckUtils]: 10: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,325 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 [2022-04-15 06:33:13,325 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 [2022-04-15 06:33:13,325 INFO L290 TraceCheckUtils]: 13: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,325 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 [2022-04-15 06:33:13,326 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 [2022-04-15 06:33:13,326 INFO L290 TraceCheckUtils]: 16: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,326 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 [2022-04-15 06:33:13,327 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 [2022-04-15 06:33:13,327 INFO L290 TraceCheckUtils]: 19: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,327 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 [2022-04-15 06:33:13,327 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 [2022-04-15 06:33:13,328 INFO L290 TraceCheckUtils]: 22: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,328 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 [2022-04-15 06:33:13,328 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 [2022-04-15 06:33:13,328 INFO L290 TraceCheckUtils]: 25: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,329 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 [2022-04-15 06:33:13,329 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 [2022-04-15 06:33:13,329 INFO L290 TraceCheckUtils]: 28: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,330 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 [2022-04-15 06:33:13,330 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 [2022-04-15 06:33:13,330 INFO L290 TraceCheckUtils]: 31: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,330 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 [2022-04-15 06:33:13,331 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 [2022-04-15 06:33:13,331 INFO L290 TraceCheckUtils]: 34: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,331 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 [2022-04-15 06:33:13,332 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 [2022-04-15 06:33:13,332 INFO L290 TraceCheckUtils]: 37: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,332 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 [2022-04-15 06:33:13,332 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 [2022-04-15 06:33:13,333 INFO L290 TraceCheckUtils]: 40: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,333 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 [2022-04-15 06:33:13,333 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 [2022-04-15 06:33:13,333 INFO L290 TraceCheckUtils]: 43: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,334 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 [2022-04-15 06:33:13,334 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 [2022-04-15 06:33:13,334 INFO L290 TraceCheckUtils]: 46: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,335 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 [2022-04-15 06:33:13,335 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 [2022-04-15 06:33:13,335 INFO L290 TraceCheckUtils]: 49: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,335 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 [2022-04-15 06:33:13,336 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 [2022-04-15 06:33:13,336 INFO L290 TraceCheckUtils]: 52: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,336 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 [2022-04-15 06:33:13,337 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 [2022-04-15 06:33:13,337 INFO L290 TraceCheckUtils]: 55: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,337 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 [2022-04-15 06:33:13,337 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 [2022-04-15 06:33:13,338 INFO L290 TraceCheckUtils]: 58: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,338 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 [2022-04-15 06:33:13,338 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 [2022-04-15 06:33:13,338 INFO L290 TraceCheckUtils]: 61: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,339 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 [2022-04-15 06:33:13,339 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 [2022-04-15 06:33:13,339 INFO L290 TraceCheckUtils]: 64: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:13,340 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 [2022-04-15 06:33:13,340 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 [2022-04-15 06:33:13,340 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 [2022-04-15 06:33:13,341 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 [2022-04-15 06:33:13,341 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 [2022-04-15 06:33:13,341 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 [2022-04-15 06:33:13,342 INFO L290 TraceCheckUtils]: 71: Hoare triple {12489#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12493#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:13,342 INFO L290 TraceCheckUtils]: 72: Hoare triple {12493#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12248#false} is VALID [2022-04-15 06:33:13,342 INFO L290 TraceCheckUtils]: 73: Hoare triple {12248#false} assume !false; {12248#false} is VALID [2022-04-15 06:33:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2022-04-15 06:33:13,343 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:33:13,631 INFO L290 TraceCheckUtils]: 73: Hoare triple {12248#false} assume !false; {12248#false} is VALID [2022-04-15 06:33:13,631 INFO L290 TraceCheckUtils]: 72: Hoare triple {12493#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12248#false} is VALID [2022-04-15 06:33:13,632 INFO L290 TraceCheckUtils]: 71: Hoare triple {12489#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12493#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:13,632 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 [2022-04-15 06:33:13,632 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 [2022-04-15 06:33:13,633 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 [2022-04-15 06:33:13,634 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 [2022-04-15 06:33:13,634 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 [2022-04-15 06:33:13,647 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 [2022-04-15 06:33:13,648 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 [2022-04-15 06:33:13,648 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 [2022-04-15 06:33:13,649 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 [2022-04-15 06:33:13,649 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 [2022-04-15 06:33:13,650 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 [2022-04-15 06:33:13,650 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 [2022-04-15 06:33:13,651 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 [2022-04-15 06:33:13,651 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 [2022-04-15 06:33:13,651 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 [2022-04-15 06:33:13,652 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 [2022-04-15 06:33:13,652 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 [2022-04-15 06:33:13,653 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 [2022-04-15 06:33:13,653 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 [2022-04-15 06:33:13,654 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 [2022-04-15 06:33:13,654 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 [2022-04-15 06:33:13,654 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 [2022-04-15 06:33:13,655 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 [2022-04-15 06:33:13,655 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 [2022-04-15 06:33:13,656 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 [2022-04-15 06:33:13,656 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 [2022-04-15 06:33:13,656 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 [2022-04-15 06:33:13,657 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 [2022-04-15 06:33:13,657 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 [2022-04-15 06:33:13,658 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 [2022-04-15 06:33:13,658 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 [2022-04-15 06:33:13,659 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 [2022-04-15 06:33:13,659 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 [2022-04-15 06:33:13,659 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 [2022-04-15 06:33:13,660 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 [2022-04-15 06:33:13,660 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 [2022-04-15 06:33:13,661 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 [2022-04-15 06:33:13,661 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 [2022-04-15 06:33:13,662 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 [2022-04-15 06:33:13,662 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 [2022-04-15 06:33:13,662 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 [2022-04-15 06:33:13,663 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 [2022-04-15 06:33:13,663 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 [2022-04-15 06:33:13,664 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 [2022-04-15 06:33:13,664 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 [2022-04-15 06:33:13,665 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 [2022-04-15 06:33:13,665 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 [2022-04-15 06:33:13,666 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 [2022-04-15 06:33:13,666 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 [2022-04-15 06:33:13,666 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 [2022-04-15 06:33:13,667 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 [2022-04-15 06:33:13,667 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 [2022-04-15 06:33:13,668 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 [2022-04-15 06:33:13,668 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 [2022-04-15 06:33:13,669 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 [2022-04-15 06:33:13,669 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 [2022-04-15 06:33:13,670 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 [2022-04-15 06:33:13,670 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 [2022-04-15 06:33:13,670 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 [2022-04-15 06:33:13,671 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 [2022-04-15 06:33:13,671 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 [2022-04-15 06:33:13,672 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 [2022-04-15 06:33:13,672 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 [2022-04-15 06:33:13,673 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 [2022-04-15 06:33:13,673 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 [2022-04-15 06:33:13,673 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 [2022-04-15 06:33:13,674 INFO L272 TraceCheckUtils]: 4: Hoare triple {12247#true} call #t~ret6 := main(); {12247#true} is VALID [2022-04-15 06:33:13,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-15 06:33:13,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-15 06:33:13,674 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 [2022-04-15 06:33:13,674 INFO L272 TraceCheckUtils]: 0: Hoare triple {12247#true} call ULTIMATE.init(); {12247#true} is VALID [2022-04-15 06:33:13,674 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2022-04-15 06:33:13,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [100269763] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:33:13,675 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:33:13,675 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 6, 6] total 30 [2022-04-15 06:33:13,675 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:33:13,675 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1709503014] [2022-04-15 06:33:13,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1709503014] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:33:13,675 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:33:13,675 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-15 06:33:13,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352503266] [2022-04-15 06:33:13,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:33:13,676 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 [2022-04-15 06:33:13,676 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:33:13,676 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) [2022-04-15 06:33:13,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:13,745 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-15 06:33:13,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:13,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-15 06:33:13,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=789, Unknown=0, NotChecked=0, Total=870 [2022-04-15 06:33:13,746 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) [2022-04-15 06:33:16,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:16,178 INFO L93 Difference]: Finished difference Result 88 states and 92 transitions. [2022-04-15 06:33:16,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-15 06:33:16,178 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 [2022-04-15 06:33:16,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:33:16,179 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) [2022-04-15 06:33:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 88 transitions. [2022-04-15 06:33:16,184 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) [2022-04-15 06:33:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 88 transitions. [2022-04-15 06:33:16,186 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 88 transitions. [2022-04-15 06:33:16,271 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:16,272 INFO L225 Difference]: With dead ends: 88 [2022-04-15 06:33:16,272 INFO L226 Difference]: Without dead ends: 80 [2022-04-15 06:33:16,273 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:33:16,274 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:33:16,274 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [72 Valid, 54 Invalid, 1315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 1272 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 06:33:16,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2022-04-15 06:33:16,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 79. [2022-04-15 06:33:16,573 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:33:16,573 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) [2022-04-15 06:33:16,573 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) [2022-04-15 06:33:16,573 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) [2022-04-15 06:33:16,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:16,574 INFO L93 Difference]: Finished difference Result 80 states and 82 transitions. [2022-04-15 06:33:16,574 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 82 transitions. [2022-04-15 06:33:16,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:16,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:16,575 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. [2022-04-15 06:33:16,575 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. [2022-04-15 06:33:16,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:16,576 INFO L93 Difference]: Finished difference Result 80 states and 82 transitions. [2022-04-15 06:33:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 82 transitions. [2022-04-15 06:33:16,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:16,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:16,577 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:33:16,577 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:33:16,577 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) [2022-04-15 06:33:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 81 transitions. [2022-04-15 06:33:16,578 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 81 transitions. Word has length 74 [2022-04-15 06:33:16,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:33:16,578 INFO L478 AbstractCegarLoop]: Abstraction has 79 states and 81 transitions. [2022-04-15 06:33:16,578 INFO L479 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) [2022-04-15 06:33:16,578 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 79 states and 81 transitions. [2022-04-15 06:33:16,689 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 81 transitions. [2022-04-15 06:33:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-04-15 06:33:16,690 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:33:16,690 INFO L499 BasicCegarLoop]: trace histogram [22, 22, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:33:16,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2022-04-15 06:33:16,890 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42 [2022-04-15 06:33:16,890 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:33:16,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:33:16,891 INFO L85 PathProgramCache]: Analyzing trace with hash 31093889, now seen corresponding path program 41 times [2022-04-15 06:33:16,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:16,891 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [229539925] [2022-04-15 06:33:22,156 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:22,502 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:33:26,730 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:28,586 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:28,871 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 [2022-04-15 06:33:28,872 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:33:28,875 INFO L85 PathProgramCache]: Analyzing trace with hash -1355358289, now seen corresponding path program 1 times [2022-04-15 06:33:28,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:28,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449735668] [2022-04-15 06:33:28,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:28,888 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:33:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:28,897 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:33:28,898 INFO L85 PathProgramCache]: Analyzing trace with hash 31093889, now seen corresponding path program 42 times [2022-04-15 06:33:28,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:28,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105789752] [2022-04-15 06:33:28,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:29,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:33:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:29,428 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 [2022-04-15 06:33:29,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-15 06:33:29,428 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-15 06:33:29,429 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 [2022-04-15 06:33:29,429 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 [2022-04-15 06:33:29,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-15 06:33:29,429 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-15 06:33:29,429 INFO L272 TraceCheckUtils]: 4: Hoare triple {13259#true} call #t~ret6 := main(); {13259#true} is VALID [2022-04-15 06:33:29,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {13259#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {13264#(= main_~x~0 0)} is VALID [2022-04-15 06:33:29,430 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 [2022-04-15 06:33:29,430 INFO L290 TraceCheckUtils]: 7: Hoare triple {13264#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {13264#(= main_~x~0 0)} is VALID [2022-04-15 06:33:29,431 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 [2022-04-15 06:33:29,431 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 [2022-04-15 06:33:29,432 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 [2022-04-15 06:33:29,433 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 [2022-04-15 06:33:29,433 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 [2022-04-15 06:33:29,434 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 [2022-04-15 06:33:29,434 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 [2022-04-15 06:33:29,435 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 [2022-04-15 06:33:29,435 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 [2022-04-15 06:33:29,436 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 [2022-04-15 06:33:29,436 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 [2022-04-15 06:33:29,436 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 [2022-04-15 06:33:29,437 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 [2022-04-15 06:33:29,437 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 [2022-04-15 06:33:29,438 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 [2022-04-15 06:33:29,438 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 [2022-04-15 06:33:29,439 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 [2022-04-15 06:33:29,439 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 [2022-04-15 06:33:29,440 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 [2022-04-15 06:33:29,440 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 [2022-04-15 06:33:29,441 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 [2022-04-15 06:33:29,441 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 [2022-04-15 06:33:29,442 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 [2022-04-15 06:33:29,442 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 [2022-04-15 06:33:29,443 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 [2022-04-15 06:33:29,443 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 [2022-04-15 06:33:29,444 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 [2022-04-15 06:33:29,444 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 [2022-04-15 06:33:29,445 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 [2022-04-15 06:33:29,445 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 [2022-04-15 06:33:29,446 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 [2022-04-15 06:33:29,446 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 [2022-04-15 06:33:29,447 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 [2022-04-15 06:33:29,447 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 [2022-04-15 06:33:29,448 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 [2022-04-15 06:33:29,448 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 [2022-04-15 06:33:29,449 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 [2022-04-15 06:33:29,449 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 [2022-04-15 06:33:29,450 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 [2022-04-15 06:33:29,450 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 [2022-04-15 06:33:29,451 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 [2022-04-15 06:33:29,451 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 [2022-04-15 06:33:29,452 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 [2022-04-15 06:33:29,452 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 [2022-04-15 06:33:29,452 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 [2022-04-15 06:33:29,453 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 [2022-04-15 06:33:29,453 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 [2022-04-15 06:33:29,454 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 [2022-04-15 06:33:29,454 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 [2022-04-15 06:33:29,455 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 [2022-04-15 06:33:29,455 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 [2022-04-15 06:33:29,456 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 [2022-04-15 06:33:29,456 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 [2022-04-15 06:33:29,457 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 [2022-04-15 06:33:29,457 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 [2022-04-15 06:33:29,458 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 [2022-04-15 06:33:29,458 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 [2022-04-15 06:33:29,459 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 [2022-04-15 06:33:29,459 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 [2022-04-15 06:33:29,460 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 [2022-04-15 06:33:29,460 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 [2022-04-15 06:33:29,461 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 [2022-04-15 06:33:29,462 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 [2022-04-15 06:33:29,462 INFO L290 TraceCheckUtils]: 71: Hoare triple {13260#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13260#false} is VALID [2022-04-15 06:33:29,462 INFO L290 TraceCheckUtils]: 72: Hoare triple {13260#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {13260#false} is VALID [2022-04-15 06:33:29,462 INFO L272 TraceCheckUtils]: 73: Hoare triple {13260#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {13260#false} is VALID [2022-04-15 06:33:29,462 INFO L290 TraceCheckUtils]: 74: Hoare triple {13260#false} ~cond := #in~cond; {13260#false} is VALID [2022-04-15 06:33:29,462 INFO L290 TraceCheckUtils]: 75: Hoare triple {13260#false} assume 0 == ~cond; {13260#false} is VALID [2022-04-15 06:33:29,462 INFO L290 TraceCheckUtils]: 76: Hoare triple {13260#false} assume !false; {13260#false} is VALID [2022-04-15 06:33:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 43 proven. 672 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:33:29,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:33:29,463 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105789752] [2022-04-15 06:33:29,464 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105789752] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:33:29,464 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1981560288] [2022-04-15 06:33:29,464 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:33:29,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:33:29,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:33:29,465 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:33:29,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-04-15 06:33:29,514 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:33:29,515 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:33:29,515 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:33:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:29,527 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:33:29,839 INFO L272 TraceCheckUtils]: 0: Hoare triple {13259#true} call ULTIMATE.init(); {13259#true} is VALID [2022-04-15 06:33:29,840 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 [2022-04-15 06:33:29,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-15 06:33:29,840 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-15 06:33:29,840 INFO L272 TraceCheckUtils]: 4: Hoare triple {13259#true} call #t~ret6 := main(); {13259#true} is VALID [2022-04-15 06:33:29,840 INFO L290 TraceCheckUtils]: 5: Hoare triple {13259#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,840 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 [2022-04-15 06:33:29,841 INFO L290 TraceCheckUtils]: 7: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,841 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 [2022-04-15 06:33:29,841 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 [2022-04-15 06:33:29,842 INFO L290 TraceCheckUtils]: 10: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,842 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 [2022-04-15 06:33:29,842 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 [2022-04-15 06:33:29,842 INFO L290 TraceCheckUtils]: 13: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,843 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 [2022-04-15 06:33:29,843 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 [2022-04-15 06:33:29,843 INFO L290 TraceCheckUtils]: 16: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,844 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 [2022-04-15 06:33:29,844 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 [2022-04-15 06:33:29,844 INFO L290 TraceCheckUtils]: 19: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,844 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 [2022-04-15 06:33:29,845 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 [2022-04-15 06:33:29,845 INFO L290 TraceCheckUtils]: 22: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,845 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 [2022-04-15 06:33:29,846 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 [2022-04-15 06:33:29,846 INFO L290 TraceCheckUtils]: 25: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,846 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 [2022-04-15 06:33:29,846 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 [2022-04-15 06:33:29,847 INFO L290 TraceCheckUtils]: 28: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,847 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 [2022-04-15 06:33:29,847 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 [2022-04-15 06:33:29,847 INFO L290 TraceCheckUtils]: 31: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,848 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 [2022-04-15 06:33:29,848 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 [2022-04-15 06:33:29,848 INFO L290 TraceCheckUtils]: 34: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,849 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 [2022-04-15 06:33:29,849 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 [2022-04-15 06:33:29,849 INFO L290 TraceCheckUtils]: 37: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,849 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 [2022-04-15 06:33:29,850 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 [2022-04-15 06:33:29,850 INFO L290 TraceCheckUtils]: 40: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,850 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 [2022-04-15 06:33:29,851 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 [2022-04-15 06:33:29,851 INFO L290 TraceCheckUtils]: 43: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,851 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 [2022-04-15 06:33:29,851 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 [2022-04-15 06:33:29,852 INFO L290 TraceCheckUtils]: 46: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,852 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 [2022-04-15 06:33:29,852 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 [2022-04-15 06:33:29,853 INFO L290 TraceCheckUtils]: 49: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,853 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 [2022-04-15 06:33:29,853 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 [2022-04-15 06:33:29,853 INFO L290 TraceCheckUtils]: 52: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,854 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 [2022-04-15 06:33:29,854 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 [2022-04-15 06:33:29,854 INFO L290 TraceCheckUtils]: 55: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,854 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 [2022-04-15 06:33:29,855 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 [2022-04-15 06:33:29,855 INFO L290 TraceCheckUtils]: 58: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,855 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 [2022-04-15 06:33:29,856 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 [2022-04-15 06:33:29,856 INFO L290 TraceCheckUtils]: 61: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,856 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 [2022-04-15 06:33:29,856 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 [2022-04-15 06:33:29,857 INFO L290 TraceCheckUtils]: 64: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,857 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 [2022-04-15 06:33:29,857 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 [2022-04-15 06:33:29,858 INFO L290 TraceCheckUtils]: 67: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:29,858 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 [2022-04-15 06:33:29,858 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 [2022-04-15 06:33:29,858 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 [2022-04-15 06:33:29,859 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 [2022-04-15 06:33:29,859 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 [2022-04-15 06:33:29,860 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 [2022-04-15 06:33:29,860 INFO L290 TraceCheckUtils]: 74: Hoare triple {13511#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13515#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:29,860 INFO L290 TraceCheckUtils]: 75: Hoare triple {13515#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {13260#false} is VALID [2022-04-15 06:33:29,860 INFO L290 TraceCheckUtils]: 76: Hoare triple {13260#false} assume !false; {13260#false} is VALID [2022-04-15 06:33:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2022-04-15 06:33:29,861 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:33:30,161 INFO L290 TraceCheckUtils]: 76: Hoare triple {13260#false} assume !false; {13260#false} is VALID [2022-04-15 06:33:30,163 INFO L290 TraceCheckUtils]: 75: Hoare triple {13515#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {13260#false} is VALID [2022-04-15 06:33:30,163 INFO L290 TraceCheckUtils]: 74: Hoare triple {13511#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13515#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:30,164 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 [2022-04-15 06:33:30,164 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 [2022-04-15 06:33:30,164 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 [2022-04-15 06:33:30,165 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 [2022-04-15 06:33:30,166 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 [2022-04-15 06:33:30,166 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 [2022-04-15 06:33:30,166 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 [2022-04-15 06:33:30,167 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 [2022-04-15 06:33:30,167 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 [2022-04-15 06:33:30,167 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 [2022-04-15 06:33:30,168 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 [2022-04-15 06:33:30,168 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 [2022-04-15 06:33:30,168 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 [2022-04-15 06:33:30,169 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 [2022-04-15 06:33:30,169 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 [2022-04-15 06:33:30,169 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 [2022-04-15 06:33:30,170 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 [2022-04-15 06:33:30,170 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 [2022-04-15 06:33:30,170 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 [2022-04-15 06:33:30,171 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 [2022-04-15 06:33:30,171 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 [2022-04-15 06:33:30,171 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 [2022-04-15 06:33:30,172 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 [2022-04-15 06:33:30,172 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 [2022-04-15 06:33:30,172 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 [2022-04-15 06:33:30,173 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 [2022-04-15 06:33:30,173 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 [2022-04-15 06:33:30,173 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 [2022-04-15 06:33:30,174 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 [2022-04-15 06:33:30,174 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 [2022-04-15 06:33:30,174 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 [2022-04-15 06:33:30,175 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 [2022-04-15 06:33:30,175 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 [2022-04-15 06:33:30,175 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 [2022-04-15 06:33:30,176 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 [2022-04-15 06:33:30,176 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 [2022-04-15 06:33:30,176 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 [2022-04-15 06:33:30,177 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 [2022-04-15 06:33:30,177 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 [2022-04-15 06:33:30,177 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 [2022-04-15 06:33:30,178 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 [2022-04-15 06:33:30,178 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 [2022-04-15 06:33:30,178 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 [2022-04-15 06:33:30,179 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 [2022-04-15 06:33:30,179 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 [2022-04-15 06:33:30,179 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 [2022-04-15 06:33:30,180 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 [2022-04-15 06:33:30,180 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 [2022-04-15 06:33:30,180 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 [2022-04-15 06:33:30,181 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 [2022-04-15 06:33:30,181 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 [2022-04-15 06:33:30,181 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 [2022-04-15 06:33:30,182 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 [2022-04-15 06:33:30,182 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 [2022-04-15 06:33:30,182 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 [2022-04-15 06:33:30,183 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 [2022-04-15 06:33:30,183 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 [2022-04-15 06:33:30,183 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 [2022-04-15 06:33:30,184 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 [2022-04-15 06:33:30,184 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 [2022-04-15 06:33:30,184 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 [2022-04-15 06:33:30,185 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 [2022-04-15 06:33:30,185 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 [2022-04-15 06:33:30,185 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 [2022-04-15 06:33:30,186 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 [2022-04-15 06:33:30,186 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 [2022-04-15 06:33:30,186 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 [2022-04-15 06:33:30,187 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 [2022-04-15 06:33:30,187 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 [2022-04-15 06:33:30,187 INFO L272 TraceCheckUtils]: 4: Hoare triple {13259#true} call #t~ret6 := main(); {13259#true} is VALID [2022-04-15 06:33:30,187 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-15 06:33:30,187 INFO L290 TraceCheckUtils]: 2: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-15 06:33:30,188 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 [2022-04-15 06:33:30,188 INFO L272 TraceCheckUtils]: 0: Hoare triple {13259#true} call ULTIMATE.init(); {13259#true} is VALID [2022-04-15 06:33:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2022-04-15 06:33:30,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1981560288] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:33:30,188 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:33:30,188 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 6, 6] total 31 [2022-04-15 06:33:30,189 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:33:30,189 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [229539925] [2022-04-15 06:33:30,189 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [229539925] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:33:30,189 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:33:30,189 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-15 06:33:30,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772607526] [2022-04-15 06:33:30,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:33:30,189 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 [2022-04-15 06:33:30,190 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:33:30,190 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) [2022-04-15 06:33:30,244 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:30,244 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-15 06:33:30,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:30,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-15 06:33:30,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=846, Unknown=0, NotChecked=0, Total=930 [2022-04-15 06:33:30,245 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) [2022-04-15 06:33:32,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:32,835 INFO L93 Difference]: Finished difference Result 91 states and 95 transitions. [2022-04-15 06:33:32,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-15 06:33:32,836 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 [2022-04-15 06:33:32,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:33:32,836 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) [2022-04-15 06:33:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 91 transitions. [2022-04-15 06:33:32,839 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) [2022-04-15 06:33:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 91 transitions. [2022-04-15 06:33:32,840 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 91 transitions. [2022-04-15 06:33:32,936 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:32,938 INFO L225 Difference]: With dead ends: 91 [2022-04-15 06:33:32,938 INFO L226 Difference]: Without dead ends: 83 [2022-04-15 06:33:32,939 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 150 SyntacticMatches, 2 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=214, Invalid=2542, Unknown=0, NotChecked=0, Total=2756 [2022-04-15 06:33:32,939 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:33:32,939 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [75 Valid, 39 Invalid, 1423 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 1378 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 06:33:32,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2022-04-15 06:33:33,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 82. [2022-04-15 06:33:33,238 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:33:33,238 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) [2022-04-15 06:33:33,239 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) [2022-04-15 06:33:33,239 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) [2022-04-15 06:33:33,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:33,240 INFO L93 Difference]: Finished difference Result 83 states and 85 transitions. [2022-04-15 06:33:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 85 transitions. [2022-04-15 06:33:33,241 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:33,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:33,241 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. [2022-04-15 06:33:33,241 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. [2022-04-15 06:33:33,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:33,243 INFO L93 Difference]: Finished difference Result 83 states and 85 transitions. [2022-04-15 06:33:33,243 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 85 transitions. [2022-04-15 06:33:33,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:33,243 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:33,243 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:33:33,243 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:33:33,243 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) [2022-04-15 06:33:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 84 transitions. [2022-04-15 06:33:33,245 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 84 transitions. Word has length 77 [2022-04-15 06:33:33,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:33:33,245 INFO L478 AbstractCegarLoop]: Abstraction has 82 states and 84 transitions. [2022-04-15 06:33:33,245 INFO L479 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) [2022-04-15 06:33:33,245 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 82 states and 84 transitions. [2022-04-15 06:33:33,371 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 84 transitions. [2022-04-15 06:33:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-15 06:33:33,372 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:33:33,372 INFO L499 BasicCegarLoop]: trace histogram [23, 23, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:33:33,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2022-04-15 06:33:33,572 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44 [2022-04-15 06:33:33,573 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:33:33,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:33:33,573 INFO L85 PathProgramCache]: Analyzing trace with hash 796877899, now seen corresponding path program 43 times [2022-04-15 06:33:33,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:33,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1804954324] [2022-04-15 06:33:38,863 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:39,169 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:33:43,612 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:33:43,888 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 [2022-04-15 06:33:43,889 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:33:43,892 INFO L85 PathProgramCache]: Analyzing trace with hash 694173871, now seen corresponding path program 1 times [2022-04-15 06:33:43,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:43,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959458362] [2022-04-15 06:33:43,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:43,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:43,903 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:33:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:33:43,911 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:33:43,911 INFO L85 PathProgramCache]: Analyzing trace with hash 796877899, now seen corresponding path program 44 times [2022-04-15 06:33:43,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:33:43,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960313199] [2022-04-15 06:33:43,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:33:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:33:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:44,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:33:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:44,395 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 [2022-04-15 06:33:44,395 INFO L290 TraceCheckUtils]: 1: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-15 06:33:44,395 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-15 06:33:44,396 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 [2022-04-15 06:33:44,396 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 [2022-04-15 06:33:44,396 INFO L290 TraceCheckUtils]: 2: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-15 06:33:44,396 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-15 06:33:44,396 INFO L272 TraceCheckUtils]: 4: Hoare triple {14310#true} call #t~ret6 := main(); {14310#true} is VALID [2022-04-15 06:33:44,396 INFO L290 TraceCheckUtils]: 5: Hoare triple {14310#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {14315#(= main_~x~0 0)} is VALID [2022-04-15 06:33:44,396 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 [2022-04-15 06:33:44,397 INFO L290 TraceCheckUtils]: 7: Hoare triple {14315#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {14315#(= main_~x~0 0)} is VALID [2022-04-15 06:33:44,397 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 [2022-04-15 06:33:44,397 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 [2022-04-15 06:33:44,398 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 [2022-04-15 06:33:44,398 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 [2022-04-15 06:33:44,399 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 [2022-04-15 06:33:44,399 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 [2022-04-15 06:33:44,399 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 [2022-04-15 06:33:44,400 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 [2022-04-15 06:33:44,400 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 [2022-04-15 06:33:44,401 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 [2022-04-15 06:33:44,401 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 [2022-04-15 06:33:44,401 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 [2022-04-15 06:33:44,402 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 [2022-04-15 06:33:44,402 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 [2022-04-15 06:33:44,402 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 [2022-04-15 06:33:44,403 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 [2022-04-15 06:33:44,403 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 [2022-04-15 06:33:44,404 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 [2022-04-15 06:33:44,404 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 [2022-04-15 06:33:44,404 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 [2022-04-15 06:33:44,405 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 [2022-04-15 06:33:44,405 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 [2022-04-15 06:33:44,405 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 [2022-04-15 06:33:44,406 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 [2022-04-15 06:33:44,406 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 [2022-04-15 06:33:44,407 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 [2022-04-15 06:33:44,407 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 [2022-04-15 06:33:44,407 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 [2022-04-15 06:33:44,408 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 [2022-04-15 06:33:44,408 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 [2022-04-15 06:33:44,409 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 [2022-04-15 06:33:44,409 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 [2022-04-15 06:33:44,409 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 [2022-04-15 06:33:44,410 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 [2022-04-15 06:33:44,410 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 [2022-04-15 06:33:44,410 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 [2022-04-15 06:33:44,411 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 [2022-04-15 06:33:44,411 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 [2022-04-15 06:33:44,412 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 [2022-04-15 06:33:44,412 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 [2022-04-15 06:33:44,412 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 [2022-04-15 06:33:44,413 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 [2022-04-15 06:33:44,413 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 [2022-04-15 06:33:44,413 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 [2022-04-15 06:33:44,414 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 [2022-04-15 06:33:44,414 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 [2022-04-15 06:33:44,415 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 [2022-04-15 06:33:44,415 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 [2022-04-15 06:33:44,415 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 [2022-04-15 06:33:44,416 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 [2022-04-15 06:33:44,416 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 [2022-04-15 06:33:44,417 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 [2022-04-15 06:33:44,417 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 [2022-04-15 06:33:44,417 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 [2022-04-15 06:33:44,418 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 [2022-04-15 06:33:44,418 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 [2022-04-15 06:33:44,418 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 [2022-04-15 06:33:44,419 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 [2022-04-15 06:33:44,419 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 [2022-04-15 06:33:44,420 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 [2022-04-15 06:33:44,420 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 [2022-04-15 06:33:44,420 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 [2022-04-15 06:33:44,421 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 [2022-04-15 06:33:44,421 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 [2022-04-15 06:33:44,422 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 [2022-04-15 06:33:44,422 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 [2022-04-15 06:33:44,422 INFO L290 TraceCheckUtils]: 74: Hoare triple {14311#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14311#false} is VALID [2022-04-15 06:33:44,422 INFO L290 TraceCheckUtils]: 75: Hoare triple {14311#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {14311#false} is VALID [2022-04-15 06:33:44,422 INFO L272 TraceCheckUtils]: 76: Hoare triple {14311#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {14311#false} is VALID [2022-04-15 06:33:44,422 INFO L290 TraceCheckUtils]: 77: Hoare triple {14311#false} ~cond := #in~cond; {14311#false} is VALID [2022-04-15 06:33:44,422 INFO L290 TraceCheckUtils]: 78: Hoare triple {14311#false} assume 0 == ~cond; {14311#false} is VALID [2022-04-15 06:33:44,423 INFO L290 TraceCheckUtils]: 79: Hoare triple {14311#false} assume !false; {14311#false} is VALID [2022-04-15 06:33:44,423 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 45 proven. 737 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:33:44,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:33:44,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960313199] [2022-04-15 06:33:44,423 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [960313199] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:33:44,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [381563760] [2022-04-15 06:33:44,423 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:33:44,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:33:44,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:33:44,425 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:33:44,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-04-15 06:33:44,470 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:33:44,470 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:33:44,471 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:33:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:33:44,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:33:44,754 INFO L272 TraceCheckUtils]: 0: Hoare triple {14310#true} call ULTIMATE.init(); {14310#true} is VALID [2022-04-15 06:33:44,754 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 [2022-04-15 06:33:44,754 INFO L290 TraceCheckUtils]: 2: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-15 06:33:44,754 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-15 06:33:44,754 INFO L272 TraceCheckUtils]: 4: Hoare triple {14310#true} call #t~ret6 := main(); {14310#true} is VALID [2022-04-15 06:33:44,755 INFO L290 TraceCheckUtils]: 5: Hoare triple {14310#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,755 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 [2022-04-15 06:33:44,755 INFO L290 TraceCheckUtils]: 7: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,756 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 [2022-04-15 06:33:44,756 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 [2022-04-15 06:33:44,756 INFO L290 TraceCheckUtils]: 10: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,756 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 [2022-04-15 06:33:44,757 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 [2022-04-15 06:33:44,757 INFO L290 TraceCheckUtils]: 13: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,757 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 [2022-04-15 06:33:44,758 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 [2022-04-15 06:33:44,758 INFO L290 TraceCheckUtils]: 16: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,758 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 [2022-04-15 06:33:44,758 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 [2022-04-15 06:33:44,759 INFO L290 TraceCheckUtils]: 19: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,759 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 [2022-04-15 06:33:44,759 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 [2022-04-15 06:33:44,759 INFO L290 TraceCheckUtils]: 22: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,760 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 [2022-04-15 06:33:44,760 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 [2022-04-15 06:33:44,760 INFO L290 TraceCheckUtils]: 25: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,761 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 [2022-04-15 06:33:44,761 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 [2022-04-15 06:33:44,761 INFO L290 TraceCheckUtils]: 28: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,761 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 [2022-04-15 06:33:44,762 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 [2022-04-15 06:33:44,762 INFO L290 TraceCheckUtils]: 31: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,762 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 [2022-04-15 06:33:44,763 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 [2022-04-15 06:33:44,763 INFO L290 TraceCheckUtils]: 34: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,763 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 [2022-04-15 06:33:44,763 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 [2022-04-15 06:33:44,764 INFO L290 TraceCheckUtils]: 37: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,764 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 [2022-04-15 06:33:44,764 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 [2022-04-15 06:33:44,765 INFO L290 TraceCheckUtils]: 40: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,765 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 [2022-04-15 06:33:44,765 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 [2022-04-15 06:33:44,765 INFO L290 TraceCheckUtils]: 43: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,766 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 [2022-04-15 06:33:44,766 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 [2022-04-15 06:33:44,766 INFO L290 TraceCheckUtils]: 46: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,766 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 [2022-04-15 06:33:44,767 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 [2022-04-15 06:33:44,767 INFO L290 TraceCheckUtils]: 49: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,767 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 [2022-04-15 06:33:44,768 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 [2022-04-15 06:33:44,768 INFO L290 TraceCheckUtils]: 52: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,768 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 [2022-04-15 06:33:44,768 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 [2022-04-15 06:33:44,769 INFO L290 TraceCheckUtils]: 55: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,769 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 [2022-04-15 06:33:44,769 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 [2022-04-15 06:33:44,769 INFO L290 TraceCheckUtils]: 58: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,770 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 [2022-04-15 06:33:44,770 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 [2022-04-15 06:33:44,770 INFO L290 TraceCheckUtils]: 61: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,771 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 [2022-04-15 06:33:44,771 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 [2022-04-15 06:33:44,771 INFO L290 TraceCheckUtils]: 64: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,771 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 [2022-04-15 06:33:44,772 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 [2022-04-15 06:33:44,772 INFO L290 TraceCheckUtils]: 67: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,772 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 [2022-04-15 06:33:44,773 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 [2022-04-15 06:33:44,773 INFO L290 TraceCheckUtils]: 70: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:33:44,773 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 [2022-04-15 06:33:44,773 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 [2022-04-15 06:33:44,774 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 [2022-04-15 06:33:44,774 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 [2022-04-15 06:33:44,774 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 [2022-04-15 06:33:44,775 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 [2022-04-15 06:33:44,775 INFO L290 TraceCheckUtils]: 77: Hoare triple {14572#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {14576#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:44,775 INFO L290 TraceCheckUtils]: 78: Hoare triple {14576#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {14311#false} is VALID [2022-04-15 06:33:44,776 INFO L290 TraceCheckUtils]: 79: Hoare triple {14311#false} assume !false; {14311#false} is VALID [2022-04-15 06:33:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2022-04-15 06:33:44,776 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:33:45,080 INFO L290 TraceCheckUtils]: 79: Hoare triple {14311#false} assume !false; {14311#false} is VALID [2022-04-15 06:33:45,081 INFO L290 TraceCheckUtils]: 78: Hoare triple {14576#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {14311#false} is VALID [2022-04-15 06:33:45,081 INFO L290 TraceCheckUtils]: 77: Hoare triple {14572#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {14576#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:33:45,082 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 [2022-04-15 06:33:45,082 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 [2022-04-15 06:33:45,082 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 [2022-04-15 06:33:45,083 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 [2022-04-15 06:33:45,084 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 [2022-04-15 06:33:45,084 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 [2022-04-15 06:33:45,084 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 [2022-04-15 06:33:45,085 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 [2022-04-15 06:33:45,085 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 [2022-04-15 06:33:45,085 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 [2022-04-15 06:33:45,086 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 [2022-04-15 06:33:45,086 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 [2022-04-15 06:33:45,086 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 [2022-04-15 06:33:45,087 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 [2022-04-15 06:33:45,087 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 [2022-04-15 06:33:45,087 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 [2022-04-15 06:33:45,088 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 [2022-04-15 06:33:45,088 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 [2022-04-15 06:33:45,088 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 [2022-04-15 06:33:45,089 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 [2022-04-15 06:33:45,089 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 [2022-04-15 06:33:45,089 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 [2022-04-15 06:33:45,090 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 [2022-04-15 06:33:45,090 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 [2022-04-15 06:33:45,090 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 [2022-04-15 06:33:45,091 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 [2022-04-15 06:33:45,091 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 [2022-04-15 06:33:45,091 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 [2022-04-15 06:33:45,092 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 [2022-04-15 06:33:45,092 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 [2022-04-15 06:33:45,092 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 [2022-04-15 06:33:45,093 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 [2022-04-15 06:33:45,093 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 [2022-04-15 06:33:45,093 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 [2022-04-15 06:33:45,094 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 [2022-04-15 06:33:45,094 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 [2022-04-15 06:33:45,094 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 [2022-04-15 06:33:45,095 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 [2022-04-15 06:33:45,095 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 [2022-04-15 06:33:45,095 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 [2022-04-15 06:33:45,103 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 [2022-04-15 06:33:45,104 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 [2022-04-15 06:33:45,105 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 [2022-04-15 06:33:45,105 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 [2022-04-15 06:33:45,106 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 [2022-04-15 06:33:45,106 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 [2022-04-15 06:33:45,107 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 [2022-04-15 06:33:45,107 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 [2022-04-15 06:33:45,107 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 [2022-04-15 06:33:45,108 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 [2022-04-15 06:33:45,108 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 [2022-04-15 06:33:45,109 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 [2022-04-15 06:33:45,109 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 [2022-04-15 06:33:45,110 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 [2022-04-15 06:33:45,110 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 [2022-04-15 06:33:45,111 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 [2022-04-15 06:33:45,111 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 [2022-04-15 06:33:45,112 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 [2022-04-15 06:33:45,112 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 [2022-04-15 06:33:45,113 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 [2022-04-15 06:33:45,113 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 [2022-04-15 06:33:45,114 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 [2022-04-15 06:33:45,114 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 [2022-04-15 06:33:45,115 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 [2022-04-15 06:33:45,115 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 [2022-04-15 06:33:45,116 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 [2022-04-15 06:33:45,116 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 [2022-04-15 06:33:45,117 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 [2022-04-15 06:33:45,117 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 [2022-04-15 06:33:45,118 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 [2022-04-15 06:33:45,118 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 [2022-04-15 06:33:45,119 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 [2022-04-15 06:33:45,119 INFO L272 TraceCheckUtils]: 4: Hoare triple {14310#true} call #t~ret6 := main(); {14310#true} is VALID [2022-04-15 06:33:45,119 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-15 06:33:45,119 INFO L290 TraceCheckUtils]: 2: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-15 06:33:45,119 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 [2022-04-15 06:33:45,119 INFO L272 TraceCheckUtils]: 0: Hoare triple {14310#true} call ULTIMATE.init(); {14310#true} is VALID [2022-04-15 06:33:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2022-04-15 06:33:45,120 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [381563760] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:33:45,120 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:33:45,120 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 6, 6] total 32 [2022-04-15 06:33:45,120 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:33:45,120 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1804954324] [2022-04-15 06:33:45,120 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1804954324] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:33:45,120 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:33:45,121 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [26] imperfect sequences [] total 26 [2022-04-15 06:33:45,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688658068] [2022-04-15 06:33:45,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:33:45,122 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 [2022-04-15 06:33:45,122 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:33:45,122 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) [2022-04-15 06:33:45,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:45,195 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-15 06:33:45,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:45,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-15 06:33:45,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=905, Unknown=0, NotChecked=0, Total=992 [2022-04-15 06:33:45,196 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) [2022-04-15 06:33:48,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:48,191 INFO L93 Difference]: Finished difference Result 94 states and 98 transitions. [2022-04-15 06:33:48,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-04-15 06:33:48,191 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 [2022-04-15 06:33:48,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:33:48,191 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) [2022-04-15 06:33:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 94 transitions. [2022-04-15 06:33:48,192 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) [2022-04-15 06:33:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 94 transitions. [2022-04-15 06:33:48,193 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 26 states and 94 transitions. [2022-04-15 06:33:48,274 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:48,275 INFO L225 Difference]: With dead ends: 94 [2022-04-15 06:33:48,275 INFO L226 Difference]: Without dead ends: 86 [2022-04-15 06:33:48,276 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:33:48,276 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:33:48,276 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [78 Valid, 39 Invalid, 1555 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 1508 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-15 06:33:48,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2022-04-15 06:33:48,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 85. [2022-04-15 06:33:48,550 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:33:48,550 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) [2022-04-15 06:33:48,551 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) [2022-04-15 06:33:48,551 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) [2022-04-15 06:33:48,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:48,552 INFO L93 Difference]: Finished difference Result 86 states and 88 transitions. [2022-04-15 06:33:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 88 transitions. [2022-04-15 06:33:48,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:48,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:48,552 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. [2022-04-15 06:33:48,552 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. [2022-04-15 06:33:48,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:33:48,553 INFO L93 Difference]: Finished difference Result 86 states and 88 transitions. [2022-04-15 06:33:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 88 transitions. [2022-04-15 06:33:48,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:33:48,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:33:48,553 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:33:48,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:33:48,553 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) [2022-04-15 06:33:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 87 transitions. [2022-04-15 06:33:48,554 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 87 transitions. Word has length 80 [2022-04-15 06:33:48,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:33:48,554 INFO L478 AbstractCegarLoop]: Abstraction has 85 states and 87 transitions. [2022-04-15 06:33:48,555 INFO L479 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) [2022-04-15 06:33:48,555 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 85 states and 87 transitions. [2022-04-15 06:33:48,658 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:33:48,659 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 87 transitions. [2022-04-15 06:33:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-04-15 06:33:48,659 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:33:48,659 INFO L499 BasicCegarLoop]: trace histogram [24, 24, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:33:48,676 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2022-04-15 06:33:48,859 WARN L460 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 [2022-04-15 06:33:48,860 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:33:48,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:33:48,860 INFO L85 PathProgramCache]: Analyzing trace with hash -597956543, now seen corresponding path program 45 times [2022-04-15 06:33:48,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:33:48,860 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1914770090] [2022-04-15 06:33:50,665 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:33:55,998 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:00,021 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:00,300 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 [2022-04-15 06:34:00,302 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:34:00,305 INFO L85 PathProgramCache]: Analyzing trace with hash -1551261265, now seen corresponding path program 1 times [2022-04-15 06:34:00,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:00,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883732496] [2022-04-15 06:34:00,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:00,316 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:34:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:00,323 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:34:00,323 INFO L85 PathProgramCache]: Analyzing trace with hash -597956543, now seen corresponding path program 46 times [2022-04-15 06:34:00,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:00,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213196402] [2022-04-15 06:34:00,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:00,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:00,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:34:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:00,846 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 [2022-04-15 06:34:00,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-15 06:34:00,846 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-15 06:34:00,847 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 [2022-04-15 06:34:00,847 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 [2022-04-15 06:34:00,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-15 06:34:00,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-15 06:34:00,847 INFO L272 TraceCheckUtils]: 4: Hoare triple {15400#true} call #t~ret6 := main(); {15400#true} is VALID [2022-04-15 06:34:00,847 INFO L290 TraceCheckUtils]: 5: Hoare triple {15400#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {15405#(= main_~x~0 0)} is VALID [2022-04-15 06:34:00,848 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 [2022-04-15 06:34:00,848 INFO L290 TraceCheckUtils]: 7: Hoare triple {15405#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {15405#(= main_~x~0 0)} is VALID [2022-04-15 06:34:00,848 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 [2022-04-15 06:34:00,849 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 [2022-04-15 06:34:00,849 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 [2022-04-15 06:34:00,850 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 [2022-04-15 06:34:00,850 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 [2022-04-15 06:34:00,850 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 [2022-04-15 06:34:00,851 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 [2022-04-15 06:34:00,851 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 [2022-04-15 06:34:00,851 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 [2022-04-15 06:34:00,852 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 [2022-04-15 06:34:00,852 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 [2022-04-15 06:34:00,853 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 [2022-04-15 06:34:00,853 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 [2022-04-15 06:34:00,853 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 [2022-04-15 06:34:00,854 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 [2022-04-15 06:34:00,854 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 [2022-04-15 06:34:00,855 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 [2022-04-15 06:34:00,855 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 [2022-04-15 06:34:00,855 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 [2022-04-15 06:34:00,856 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 [2022-04-15 06:34:00,856 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 [2022-04-15 06:34:00,857 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 [2022-04-15 06:34:00,857 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 [2022-04-15 06:34:00,857 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 [2022-04-15 06:34:00,858 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 [2022-04-15 06:34:00,858 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 [2022-04-15 06:34:00,858 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 [2022-04-15 06:34:00,859 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 [2022-04-15 06:34:00,859 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 [2022-04-15 06:34:00,860 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 [2022-04-15 06:34:00,860 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 [2022-04-15 06:34:00,860 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 [2022-04-15 06:34:00,861 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 [2022-04-15 06:34:00,861 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 [2022-04-15 06:34:00,862 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 [2022-04-15 06:34:00,862 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 [2022-04-15 06:34:00,862 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 [2022-04-15 06:34:00,863 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 [2022-04-15 06:34:00,863 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 [2022-04-15 06:34:00,863 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 [2022-04-15 06:34:00,864 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 [2022-04-15 06:34:00,864 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 [2022-04-15 06:34:00,865 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 [2022-04-15 06:34:00,865 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 [2022-04-15 06:34:00,865 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 [2022-04-15 06:34:00,866 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 [2022-04-15 06:34:00,866 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 [2022-04-15 06:34:00,867 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 [2022-04-15 06:34:00,867 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 [2022-04-15 06:34:00,867 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 [2022-04-15 06:34:00,868 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 [2022-04-15 06:34:00,868 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 [2022-04-15 06:34:00,868 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 [2022-04-15 06:34:00,869 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 [2022-04-15 06:34:00,869 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 [2022-04-15 06:34:00,870 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 [2022-04-15 06:34:00,870 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 [2022-04-15 06:34:00,870 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 [2022-04-15 06:34:00,871 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 [2022-04-15 06:34:00,871 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 [2022-04-15 06:34:00,872 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 [2022-04-15 06:34:00,872 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 [2022-04-15 06:34:00,872 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 [2022-04-15 06:34:00,873 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 [2022-04-15 06:34:00,873 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 [2022-04-15 06:34:00,874 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 [2022-04-15 06:34:00,874 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 [2022-04-15 06:34:00,874 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 [2022-04-15 06:34:00,875 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 [2022-04-15 06:34:00,875 INFO L290 TraceCheckUtils]: 77: Hoare triple {15401#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15401#false} is VALID [2022-04-15 06:34:00,875 INFO L290 TraceCheckUtils]: 78: Hoare triple {15401#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {15401#false} is VALID [2022-04-15 06:34:00,875 INFO L272 TraceCheckUtils]: 79: Hoare triple {15401#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {15401#false} is VALID [2022-04-15 06:34:00,875 INFO L290 TraceCheckUtils]: 80: Hoare triple {15401#false} ~cond := #in~cond; {15401#false} is VALID [2022-04-15 06:34:00,875 INFO L290 TraceCheckUtils]: 81: Hoare triple {15401#false} assume 0 == ~cond; {15401#false} is VALID [2022-04-15 06:34:00,875 INFO L290 TraceCheckUtils]: 82: Hoare triple {15401#false} assume !false; {15401#false} is VALID [2022-04-15 06:34:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 47 proven. 805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:34:00,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:34:00,876 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213196402] [2022-04-15 06:34:00,876 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [213196402] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:34:00,876 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [621072326] [2022-04-15 06:34:00,876 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:34:00,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:34:00,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:34:00,877 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:34:00,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-04-15 06:34:00,927 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:34:00,928 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:34:00,928 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:34:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:00,943 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:34:01,235 INFO L272 TraceCheckUtils]: 0: Hoare triple {15400#true} call ULTIMATE.init(); {15400#true} is VALID [2022-04-15 06:34:01,235 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 [2022-04-15 06:34:01,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-15 06:34:01,235 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-15 06:34:01,235 INFO L272 TraceCheckUtils]: 4: Hoare triple {15400#true} call #t~ret6 := main(); {15400#true} is VALID [2022-04-15 06:34:01,236 INFO L290 TraceCheckUtils]: 5: Hoare triple {15400#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,236 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 [2022-04-15 06:34:01,237 INFO L290 TraceCheckUtils]: 7: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,237 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 [2022-04-15 06:34:01,237 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 [2022-04-15 06:34:01,238 INFO L290 TraceCheckUtils]: 10: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,238 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 [2022-04-15 06:34:01,238 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 [2022-04-15 06:34:01,238 INFO L290 TraceCheckUtils]: 13: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,239 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 [2022-04-15 06:34:01,239 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 [2022-04-15 06:34:01,239 INFO L290 TraceCheckUtils]: 16: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,239 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 [2022-04-15 06:34:01,240 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 [2022-04-15 06:34:01,240 INFO L290 TraceCheckUtils]: 19: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,240 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 [2022-04-15 06:34:01,241 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 [2022-04-15 06:34:01,241 INFO L290 TraceCheckUtils]: 22: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,241 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 [2022-04-15 06:34:01,241 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 [2022-04-15 06:34:01,242 INFO L290 TraceCheckUtils]: 25: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,242 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 [2022-04-15 06:34:01,242 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 [2022-04-15 06:34:01,243 INFO L290 TraceCheckUtils]: 28: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,243 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 [2022-04-15 06:34:01,243 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 [2022-04-15 06:34:01,243 INFO L290 TraceCheckUtils]: 31: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,244 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 [2022-04-15 06:34:01,244 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 [2022-04-15 06:34:01,244 INFO L290 TraceCheckUtils]: 34: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,244 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 [2022-04-15 06:34:01,245 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 [2022-04-15 06:34:01,245 INFO L290 TraceCheckUtils]: 37: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,245 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 [2022-04-15 06:34:01,246 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 [2022-04-15 06:34:01,246 INFO L290 TraceCheckUtils]: 40: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,246 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 [2022-04-15 06:34:01,246 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 [2022-04-15 06:34:01,247 INFO L290 TraceCheckUtils]: 43: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,247 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 [2022-04-15 06:34:01,247 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 [2022-04-15 06:34:01,248 INFO L290 TraceCheckUtils]: 46: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,248 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 [2022-04-15 06:34:01,248 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 [2022-04-15 06:34:01,248 INFO L290 TraceCheckUtils]: 49: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,249 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 [2022-04-15 06:34:01,249 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 [2022-04-15 06:34:01,249 INFO L290 TraceCheckUtils]: 52: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,249 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 [2022-04-15 06:34:01,250 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 [2022-04-15 06:34:01,250 INFO L290 TraceCheckUtils]: 55: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,250 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 [2022-04-15 06:34:01,251 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 [2022-04-15 06:34:01,251 INFO L290 TraceCheckUtils]: 58: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,251 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 [2022-04-15 06:34:01,251 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 [2022-04-15 06:34:01,252 INFO L290 TraceCheckUtils]: 61: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,252 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 [2022-04-15 06:34:01,252 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 [2022-04-15 06:34:01,253 INFO L290 TraceCheckUtils]: 64: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,253 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 [2022-04-15 06:34:01,253 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 [2022-04-15 06:34:01,253 INFO L290 TraceCheckUtils]: 67: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,254 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 [2022-04-15 06:34:01,254 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 [2022-04-15 06:34:01,254 INFO L290 TraceCheckUtils]: 70: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,254 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 [2022-04-15 06:34:01,255 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 [2022-04-15 06:34:01,255 INFO L290 TraceCheckUtils]: 73: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:01,255 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 [2022-04-15 06:34:01,256 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 [2022-04-15 06:34:01,256 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 [2022-04-15 06:34:01,256 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 [2022-04-15 06:34:01,257 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 [2022-04-15 06:34:01,257 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 [2022-04-15 06:34:01,257 INFO L290 TraceCheckUtils]: 80: Hoare triple {15672#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {15676#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:01,258 INFO L290 TraceCheckUtils]: 81: Hoare triple {15676#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15401#false} is VALID [2022-04-15 06:34:01,258 INFO L290 TraceCheckUtils]: 82: Hoare triple {15401#false} assume !false; {15401#false} is VALID [2022-04-15 06:34:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 805 trivial. 0 not checked. [2022-04-15 06:34:01,258 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:34:01,591 INFO L290 TraceCheckUtils]: 82: Hoare triple {15401#false} assume !false; {15401#false} is VALID [2022-04-15 06:34:01,591 INFO L290 TraceCheckUtils]: 81: Hoare triple {15676#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15401#false} is VALID [2022-04-15 06:34:01,592 INFO L290 TraceCheckUtils]: 80: Hoare triple {15672#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {15676#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:01,592 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 [2022-04-15 06:34:01,592 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 [2022-04-15 06:34:01,593 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 [2022-04-15 06:34:01,594 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 [2022-04-15 06:34:01,594 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 [2022-04-15 06:34:01,594 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 [2022-04-15 06:34:01,595 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 [2022-04-15 06:34:01,595 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 [2022-04-15 06:34:01,595 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 [2022-04-15 06:34:01,596 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 [2022-04-15 06:34:01,596 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 [2022-04-15 06:34:01,596 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 [2022-04-15 06:34:01,597 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 [2022-04-15 06:34:01,597 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 [2022-04-15 06:34:01,597 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 [2022-04-15 06:34:01,598 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 [2022-04-15 06:34:01,598 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 [2022-04-15 06:34:01,598 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 [2022-04-15 06:34:01,599 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 [2022-04-15 06:34:01,599 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 [2022-04-15 06:34:01,599 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 [2022-04-15 06:34:01,600 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 [2022-04-15 06:34:01,600 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 [2022-04-15 06:34:01,600 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 [2022-04-15 06:34:01,601 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 [2022-04-15 06:34:01,601 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 [2022-04-15 06:34:01,601 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 [2022-04-15 06:34:01,602 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 [2022-04-15 06:34:01,602 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 [2022-04-15 06:34:01,602 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 [2022-04-15 06:34:01,603 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 [2022-04-15 06:34:01,603 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 [2022-04-15 06:34:01,603 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 [2022-04-15 06:34:01,604 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 [2022-04-15 06:34:01,604 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 [2022-04-15 06:34:01,604 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 [2022-04-15 06:34:01,605 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 [2022-04-15 06:34:01,605 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 [2022-04-15 06:34:01,605 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 [2022-04-15 06:34:01,606 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 [2022-04-15 06:34:01,606 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 [2022-04-15 06:34:01,606 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 [2022-04-15 06:34:01,607 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 [2022-04-15 06:34:01,607 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 [2022-04-15 06:34:01,607 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 [2022-04-15 06:34:01,608 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 [2022-04-15 06:34:01,608 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 [2022-04-15 06:34:01,608 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 [2022-04-15 06:34:01,609 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 [2022-04-15 06:34:01,609 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 [2022-04-15 06:34:01,609 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 [2022-04-15 06:34:01,610 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 [2022-04-15 06:34:01,610 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 [2022-04-15 06:34:01,610 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 [2022-04-15 06:34:01,623 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 [2022-04-15 06:34:01,624 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 [2022-04-15 06:34:01,625 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 [2022-04-15 06:34:01,625 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 [2022-04-15 06:34:01,625 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 [2022-04-15 06:34:01,626 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 [2022-04-15 06:34:01,626 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 [2022-04-15 06:34:01,627 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 [2022-04-15 06:34:01,627 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 [2022-04-15 06:34:01,628 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 [2022-04-15 06:34:01,628 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 [2022-04-15 06:34:01,628 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 [2022-04-15 06:34:01,629 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 [2022-04-15 06:34:01,629 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 [2022-04-15 06:34:01,630 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 [2022-04-15 06:34:01,630 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 [2022-04-15 06:34:01,630 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 [2022-04-15 06:34:01,631 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 [2022-04-15 06:34:01,631 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 [2022-04-15 06:34:01,632 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 [2022-04-15 06:34:01,632 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 [2022-04-15 06:34:01,632 INFO L272 TraceCheckUtils]: 4: Hoare triple {15400#true} call #t~ret6 := main(); {15400#true} is VALID [2022-04-15 06:34:01,632 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-15 06:34:01,633 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-15 06:34:01,633 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 [2022-04-15 06:34:01,633 INFO L272 TraceCheckUtils]: 0: Hoare triple {15400#true} call ULTIMATE.init(); {15400#true} is VALID [2022-04-15 06:34:01,633 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 805 trivial. 0 not checked. [2022-04-15 06:34:01,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [621072326] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:34:01,634 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:34:01,634 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 6, 6] total 33 [2022-04-15 06:34:01,634 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:34:01,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1914770090] [2022-04-15 06:34:01,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1914770090] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:34:01,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:34:01,634 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [27] imperfect sequences [] total 27 [2022-04-15 06:34:01,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566504343] [2022-04-15 06:34:01,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:34:01,635 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 [2022-04-15 06:34:01,635 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:34:01,635 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) [2022-04-15 06:34:01,701 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:01,701 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2022-04-15 06:34:01,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:01,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2022-04-15 06:34:01,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=966, Unknown=0, NotChecked=0, Total=1056 [2022-04-15 06:34:01,702 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) [2022-04-15 06:34:04,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:04,878 INFO L93 Difference]: Finished difference Result 97 states and 101 transitions. [2022-04-15 06:34:04,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-15 06:34:04,878 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 [2022-04-15 06:34:04,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:34:04,878 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) [2022-04-15 06:34:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 97 transitions. [2022-04-15 06:34:04,879 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) [2022-04-15 06:34:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 97 transitions. [2022-04-15 06:34:04,880 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 97 transitions. [2022-04-15 06:34:04,976 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:04,977 INFO L225 Difference]: With dead ends: 97 [2022-04-15 06:34:04,977 INFO L226 Difference]: Without dead ends: 89 [2022-04-15 06:34:04,978 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:34:04,978 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:34:04,979 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [81 Valid, 39 Invalid, 1693 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 1644 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 06:34:04,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2022-04-15 06:34:05,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 88. [2022-04-15 06:34:05,274 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:34:05,274 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) [2022-04-15 06:34:05,275 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) [2022-04-15 06:34:05,275 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) [2022-04-15 06:34:05,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:05,276 INFO L93 Difference]: Finished difference Result 89 states and 91 transitions. [2022-04-15 06:34:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 91 transitions. [2022-04-15 06:34:05,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:05,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:05,276 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. [2022-04-15 06:34:05,276 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. [2022-04-15 06:34:05,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:05,277 INFO L93 Difference]: Finished difference Result 89 states and 91 transitions. [2022-04-15 06:34:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 91 transitions. [2022-04-15 06:34:05,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:05,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:05,277 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:34:05,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:34:05,278 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) [2022-04-15 06:34:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 90 transitions. [2022-04-15 06:34:05,278 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 90 transitions. Word has length 83 [2022-04-15 06:34:05,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:34:05,279 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 90 transitions. [2022-04-15 06:34:05,279 INFO L479 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) [2022-04-15 06:34:05,279 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 90 transitions. [2022-04-15 06:34:05,393 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 90 transitions. [2022-04-15 06:34:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-15 06:34:05,394 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:34:05,394 INFO L499 BasicCegarLoop]: trace histogram [25, 25, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:34:05,411 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2022-04-15 06:34:05,599 WARN L460 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 [2022-04-15 06:34:05,599 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:34:05,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:34:05,600 INFO L85 PathProgramCache]: Analyzing trace with hash -302229365, now seen corresponding path program 47 times [2022-04-15 06:34:05,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:05,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [201060819] [2022-04-15 06:34:09,678 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:09,947 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:34:14,238 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:14,675 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 [2022-04-15 06:34:14,676 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:34:14,679 INFO L85 PathProgramCache]: Analyzing trace with hash 498270895, now seen corresponding path program 1 times [2022-04-15 06:34:14,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:14,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68385083] [2022-04-15 06:34:14,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:14,690 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:34:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:14,697 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:34:14,697 INFO L85 PathProgramCache]: Analyzing trace with hash -302229365, now seen corresponding path program 48 times [2022-04-15 06:34:14,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:14,698 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884543419] [2022-04-15 06:34:14,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:15,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:34:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:15,329 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 [2022-04-15 06:34:15,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-15 06:34:15,329 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-15 06:34:15,330 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 [2022-04-15 06:34:15,330 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 [2022-04-15 06:34:15,330 INFO L290 TraceCheckUtils]: 2: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-15 06:34:15,330 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-15 06:34:15,330 INFO L272 TraceCheckUtils]: 4: Hoare triple {16529#true} call #t~ret6 := main(); {16529#true} is VALID [2022-04-15 06:34:15,330 INFO L290 TraceCheckUtils]: 5: Hoare triple {16529#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {16534#(= main_~x~0 0)} is VALID [2022-04-15 06:34:15,331 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 [2022-04-15 06:34:15,331 INFO L290 TraceCheckUtils]: 7: Hoare triple {16534#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {16534#(= main_~x~0 0)} is VALID [2022-04-15 06:34:15,332 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 [2022-04-15 06:34:15,332 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 [2022-04-15 06:34:15,332 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 [2022-04-15 06:34:15,333 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 [2022-04-15 06:34:15,334 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 [2022-04-15 06:34:15,334 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 [2022-04-15 06:34:15,335 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 [2022-04-15 06:34:15,335 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 [2022-04-15 06:34:15,335 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 [2022-04-15 06:34:15,336 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 [2022-04-15 06:34:15,336 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 [2022-04-15 06:34:15,337 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 [2022-04-15 06:34:15,337 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 [2022-04-15 06:34:15,338 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 [2022-04-15 06:34:15,338 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 [2022-04-15 06:34:15,339 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 [2022-04-15 06:34:15,339 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 [2022-04-15 06:34:15,340 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 [2022-04-15 06:34:15,340 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 [2022-04-15 06:34:15,341 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 [2022-04-15 06:34:15,341 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 [2022-04-15 06:34:15,342 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 [2022-04-15 06:34:15,342 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 [2022-04-15 06:34:15,343 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 [2022-04-15 06:34:15,343 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 [2022-04-15 06:34:15,344 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 [2022-04-15 06:34:15,344 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 [2022-04-15 06:34:15,345 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 [2022-04-15 06:34:15,345 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 [2022-04-15 06:34:15,346 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 [2022-04-15 06:34:15,346 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 [2022-04-15 06:34:15,347 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 [2022-04-15 06:34:15,347 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 [2022-04-15 06:34:15,348 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 [2022-04-15 06:34:15,348 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 [2022-04-15 06:34:15,349 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 [2022-04-15 06:34:15,349 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 [2022-04-15 06:34:15,350 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 [2022-04-15 06:34:15,350 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 [2022-04-15 06:34:15,351 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 [2022-04-15 06:34:15,351 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 [2022-04-15 06:34:15,352 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 [2022-04-15 06:34:15,352 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 [2022-04-15 06:34:15,353 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 [2022-04-15 06:34:15,353 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 [2022-04-15 06:34:15,354 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 [2022-04-15 06:34:15,354 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 [2022-04-15 06:34:15,355 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 [2022-04-15 06:34:15,355 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 [2022-04-15 06:34:15,356 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 [2022-04-15 06:34:15,356 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 [2022-04-15 06:34:15,356 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 [2022-04-15 06:34:15,357 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 [2022-04-15 06:34:15,357 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 [2022-04-15 06:34:15,358 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 [2022-04-15 06:34:15,358 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 [2022-04-15 06:34:15,359 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 [2022-04-15 06:34:15,359 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 [2022-04-15 06:34:15,360 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 [2022-04-15 06:34:15,360 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 [2022-04-15 06:34:15,361 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 [2022-04-15 06:34:15,361 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 [2022-04-15 06:34:15,362 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 [2022-04-15 06:34:15,362 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 [2022-04-15 06:34:15,363 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 [2022-04-15 06:34:15,363 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 [2022-04-15 06:34:15,364 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 [2022-04-15 06:34:15,364 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 [2022-04-15 06:34:15,365 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 [2022-04-15 06:34:15,365 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 [2022-04-15 06:34:15,366 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 [2022-04-15 06:34:15,366 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 [2022-04-15 06:34:15,367 INFO L290 TraceCheckUtils]: 80: Hoare triple {16530#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16530#false} is VALID [2022-04-15 06:34:15,367 INFO L290 TraceCheckUtils]: 81: Hoare triple {16530#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {16530#false} is VALID [2022-04-15 06:34:15,367 INFO L272 TraceCheckUtils]: 82: Hoare triple {16530#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {16530#false} is VALID [2022-04-15 06:34:15,367 INFO L290 TraceCheckUtils]: 83: Hoare triple {16530#false} ~cond := #in~cond; {16530#false} is VALID [2022-04-15 06:34:15,367 INFO L290 TraceCheckUtils]: 84: Hoare triple {16530#false} assume 0 == ~cond; {16530#false} is VALID [2022-04-15 06:34:15,367 INFO L290 TraceCheckUtils]: 85: Hoare triple {16530#false} assume !false; {16530#false} is VALID [2022-04-15 06:34:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 49 proven. 876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:34:15,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:34:15,368 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884543419] [2022-04-15 06:34:15,368 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884543419] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:34:15,368 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1931779416] [2022-04-15 06:34:15,368 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:34:15,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:34:15,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:34:15,369 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:34:15,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-04-15 06:34:15,418 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:34:15,418 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:34:15,419 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:34:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:15,431 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:34:15,750 INFO L272 TraceCheckUtils]: 0: Hoare triple {16529#true} call ULTIMATE.init(); {16529#true} is VALID [2022-04-15 06:34:15,751 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 [2022-04-15 06:34:15,751 INFO L290 TraceCheckUtils]: 2: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-15 06:34:15,751 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-15 06:34:15,751 INFO L272 TraceCheckUtils]: 4: Hoare triple {16529#true} call #t~ret6 := main(); {16529#true} is VALID [2022-04-15 06:34:15,751 INFO L290 TraceCheckUtils]: 5: Hoare triple {16529#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,752 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 [2022-04-15 06:34:15,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,752 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 [2022-04-15 06:34:15,753 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 [2022-04-15 06:34:15,753 INFO L290 TraceCheckUtils]: 10: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,753 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 [2022-04-15 06:34:15,754 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 [2022-04-15 06:34:15,754 INFO L290 TraceCheckUtils]: 13: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,754 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 [2022-04-15 06:34:15,755 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 [2022-04-15 06:34:15,755 INFO L290 TraceCheckUtils]: 16: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,755 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 [2022-04-15 06:34:15,756 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 [2022-04-15 06:34:15,756 INFO L290 TraceCheckUtils]: 19: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,757 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 [2022-04-15 06:34:15,757 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 [2022-04-15 06:34:15,757 INFO L290 TraceCheckUtils]: 22: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,758 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 [2022-04-15 06:34:15,758 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 [2022-04-15 06:34:15,758 INFO L290 TraceCheckUtils]: 25: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,759 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 [2022-04-15 06:34:15,759 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 [2022-04-15 06:34:15,759 INFO L290 TraceCheckUtils]: 28: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,760 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 [2022-04-15 06:34:15,760 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 [2022-04-15 06:34:15,760 INFO L290 TraceCheckUtils]: 31: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,761 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 [2022-04-15 06:34:15,761 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 [2022-04-15 06:34:15,761 INFO L290 TraceCheckUtils]: 34: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,762 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 [2022-04-15 06:34:15,762 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 [2022-04-15 06:34:15,763 INFO L290 TraceCheckUtils]: 37: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,763 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 [2022-04-15 06:34:15,763 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 [2022-04-15 06:34:15,764 INFO L290 TraceCheckUtils]: 40: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,764 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 [2022-04-15 06:34:15,764 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 [2022-04-15 06:34:15,765 INFO L290 TraceCheckUtils]: 43: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,765 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 [2022-04-15 06:34:15,766 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 [2022-04-15 06:34:15,766 INFO L290 TraceCheckUtils]: 46: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,766 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 [2022-04-15 06:34:15,767 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 [2022-04-15 06:34:15,767 INFO L290 TraceCheckUtils]: 49: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,768 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 [2022-04-15 06:34:15,768 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 [2022-04-15 06:34:15,768 INFO L290 TraceCheckUtils]: 52: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,769 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 [2022-04-15 06:34:15,769 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 [2022-04-15 06:34:15,770 INFO L290 TraceCheckUtils]: 55: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,770 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 [2022-04-15 06:34:15,770 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 [2022-04-15 06:34:15,771 INFO L290 TraceCheckUtils]: 58: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,771 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 [2022-04-15 06:34:15,772 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 [2022-04-15 06:34:15,772 INFO L290 TraceCheckUtils]: 61: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,772 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 [2022-04-15 06:34:15,773 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 [2022-04-15 06:34:15,773 INFO L290 TraceCheckUtils]: 64: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,774 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 [2022-04-15 06:34:15,774 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 [2022-04-15 06:34:15,774 INFO L290 TraceCheckUtils]: 67: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,775 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 [2022-04-15 06:34:15,775 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 [2022-04-15 06:34:15,776 INFO L290 TraceCheckUtils]: 70: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,776 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 [2022-04-15 06:34:15,776 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 [2022-04-15 06:34:15,777 INFO L290 TraceCheckUtils]: 73: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,777 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 [2022-04-15 06:34:15,777 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 [2022-04-15 06:34:15,778 INFO L290 TraceCheckUtils]: 76: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:15,778 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 [2022-04-15 06:34:15,778 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 [2022-04-15 06:34:15,779 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 [2022-04-15 06:34:15,779 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 [2022-04-15 06:34:15,780 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 [2022-04-15 06:34:15,780 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 [2022-04-15 06:34:15,781 INFO L290 TraceCheckUtils]: 83: Hoare triple {16811#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16815#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:15,781 INFO L290 TraceCheckUtils]: 84: Hoare triple {16815#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16530#false} is VALID [2022-04-15 06:34:15,781 INFO L290 TraceCheckUtils]: 85: Hoare triple {16530#false} assume !false; {16530#false} is VALID [2022-04-15 06:34:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2022-04-15 06:34:15,782 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:34:16,129 INFO L290 TraceCheckUtils]: 85: Hoare triple {16530#false} assume !false; {16530#false} is VALID [2022-04-15 06:34:16,130 INFO L290 TraceCheckUtils]: 84: Hoare triple {16815#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16530#false} is VALID [2022-04-15 06:34:16,130 INFO L290 TraceCheckUtils]: 83: Hoare triple {16811#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16815#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:16,131 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 [2022-04-15 06:34:16,131 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 [2022-04-15 06:34:16,131 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 [2022-04-15 06:34:16,132 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 [2022-04-15 06:34:16,133 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 [2022-04-15 06:34:16,133 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 [2022-04-15 06:34:16,133 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 [2022-04-15 06:34:16,134 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 [2022-04-15 06:34:16,134 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 [2022-04-15 06:34:16,134 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 [2022-04-15 06:34:16,135 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 [2022-04-15 06:34:16,135 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 [2022-04-15 06:34:16,135 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 [2022-04-15 06:34:16,136 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 [2022-04-15 06:34:16,136 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 [2022-04-15 06:34:16,136 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 [2022-04-15 06:34:16,137 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 [2022-04-15 06:34:16,137 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 [2022-04-15 06:34:16,137 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 [2022-04-15 06:34:16,138 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 [2022-04-15 06:34:16,138 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 [2022-04-15 06:34:16,138 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 [2022-04-15 06:34:16,139 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 [2022-04-15 06:34:16,139 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 [2022-04-15 06:34:16,139 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 [2022-04-15 06:34:16,140 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 [2022-04-15 06:34:16,140 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 [2022-04-15 06:34:16,140 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 [2022-04-15 06:34:16,141 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 [2022-04-15 06:34:16,141 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 [2022-04-15 06:34:16,141 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 [2022-04-15 06:34:16,142 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 [2022-04-15 06:34:16,142 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 [2022-04-15 06:34:16,142 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 [2022-04-15 06:34:16,143 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 [2022-04-15 06:34:16,143 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 [2022-04-15 06:34:16,143 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 [2022-04-15 06:34:16,144 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 [2022-04-15 06:34:16,144 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 [2022-04-15 06:34:16,144 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 [2022-04-15 06:34:16,145 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 [2022-04-15 06:34:16,145 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 [2022-04-15 06:34:16,145 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 [2022-04-15 06:34:16,146 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 [2022-04-15 06:34:16,146 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 [2022-04-15 06:34:16,146 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 [2022-04-15 06:34:16,147 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 [2022-04-15 06:34:16,147 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 [2022-04-15 06:34:16,147 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 [2022-04-15 06:34:16,148 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 [2022-04-15 06:34:16,148 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 [2022-04-15 06:34:16,148 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 [2022-04-15 06:34:16,149 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 [2022-04-15 06:34:16,149 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 [2022-04-15 06:34:16,149 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 [2022-04-15 06:34:16,150 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 [2022-04-15 06:34:16,150 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 [2022-04-15 06:34:16,150 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 [2022-04-15 06:34:16,151 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 [2022-04-15 06:34:16,151 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 [2022-04-15 06:34:16,151 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 [2022-04-15 06:34:16,152 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 [2022-04-15 06:34:16,152 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 [2022-04-15 06:34:16,153 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 [2022-04-15 06:34:16,153 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 [2022-04-15 06:34:16,153 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 [2022-04-15 06:34:16,154 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 [2022-04-15 06:34:16,154 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 [2022-04-15 06:34:16,154 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 [2022-04-15 06:34:16,155 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 [2022-04-15 06:34:16,155 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 [2022-04-15 06:34:16,155 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 [2022-04-15 06:34:16,156 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 [2022-04-15 06:34:16,156 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 [2022-04-15 06:34:16,156 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 [2022-04-15 06:34:16,157 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 [2022-04-15 06:34:16,157 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 [2022-04-15 06:34:16,157 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 [2022-04-15 06:34:16,158 INFO L272 TraceCheckUtils]: 4: Hoare triple {16529#true} call #t~ret6 := main(); {16529#true} is VALID [2022-04-15 06:34:16,158 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-15 06:34:16,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-15 06:34:16,158 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 [2022-04-15 06:34:16,158 INFO L272 TraceCheckUtils]: 0: Hoare triple {16529#true} call ULTIMATE.init(); {16529#true} is VALID [2022-04-15 06:34:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2022-04-15 06:34:16,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1931779416] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:34:16,159 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:34:16,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 6, 6] total 34 [2022-04-15 06:34:16,159 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:34:16,159 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [201060819] [2022-04-15 06:34:16,159 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [201060819] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:34:16,159 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:34:16,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2022-04-15 06:34:16,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011914932] [2022-04-15 06:34:16,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:34:16,160 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 [2022-04-15 06:34:16,160 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:34:16,160 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) [2022-04-15 06:34:16,222 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:16,222 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-04-15 06:34:16,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:16,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-04-15 06:34:16,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=1029, Unknown=0, NotChecked=0, Total=1122 [2022-04-15 06:34:16,223 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) [2022-04-15 06:34:19,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:19,607 INFO L93 Difference]: Finished difference Result 100 states and 104 transitions. [2022-04-15 06:34:19,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-04-15 06:34:19,607 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 [2022-04-15 06:34:19,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:34:19,607 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) [2022-04-15 06:34:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 100 transitions. [2022-04-15 06:34:19,608 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) [2022-04-15 06:34:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 100 transitions. [2022-04-15 06:34:19,609 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 28 states and 100 transitions. [2022-04-15 06:34:19,688 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:19,689 INFO L225 Difference]: With dead ends: 100 [2022-04-15 06:34:19,689 INFO L226 Difference]: Without dead ends: 92 [2022-04-15 06:34:19,690 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 168 SyntacticMatches, 2 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 308 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=241, Invalid=3181, Unknown=0, NotChecked=0, Total=3422 [2022-04-15 06:34:19,690 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:34:19,691 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [84 Valid, 54 Invalid, 1855 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [51 Valid, 1804 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-15 06:34:19,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2022-04-15 06:34:20,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 91. [2022-04-15 06:34:20,018 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:34:20,019 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) [2022-04-15 06:34:20,019 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) [2022-04-15 06:34:20,019 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) [2022-04-15 06:34:20,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:20,020 INFO L93 Difference]: Finished difference Result 92 states and 94 transitions. [2022-04-15 06:34:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 94 transitions. [2022-04-15 06:34:20,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:20,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:20,020 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. [2022-04-15 06:34:20,020 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. [2022-04-15 06:34:20,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:20,021 INFO L93 Difference]: Finished difference Result 92 states and 94 transitions. [2022-04-15 06:34:20,021 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 94 transitions. [2022-04-15 06:34:20,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:20,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:20,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:34:20,022 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:34:20,022 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) [2022-04-15 06:34:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 93 transitions. [2022-04-15 06:34:20,023 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 93 transitions. Word has length 86 [2022-04-15 06:34:20,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:34:20,023 INFO L478 AbstractCegarLoop]: Abstraction has 91 states and 93 transitions. [2022-04-15 06:34:20,024 INFO L479 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) [2022-04-15 06:34:20,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 91 states and 93 transitions. [2022-04-15 06:34:20,169 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 93 transitions. [2022-04-15 06:34:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-04-15 06:34:20,170 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:34:20,170 INFO L499 BasicCegarLoop]: trace histogram [26, 26, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:34:20,187 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2022-04-15 06:34:20,375 WARN L460 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 [2022-04-15 06:34:20,375 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:34:20,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:34:20,376 INFO L85 PathProgramCache]: Analyzing trace with hash 728206337, now seen corresponding path program 49 times [2022-04-15 06:34:20,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:20,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2086555567] [2022-04-15 06:34:21,203 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:34:25,472 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:25,812 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 [2022-04-15 06:34:25,813 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:34:25,816 INFO L85 PathProgramCache]: Analyzing trace with hash -1747164241, now seen corresponding path program 1 times [2022-04-15 06:34:25,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:25,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885279394] [2022-04-15 06:34:25,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:25,835 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:34:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:25,843 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:34:25,843 INFO L85 PathProgramCache]: Analyzing trace with hash 728206337, now seen corresponding path program 50 times [2022-04-15 06:34:25,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:25,844 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276880827] [2022-04-15 06:34:25,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:25,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:26,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:34:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:26,506 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 [2022-04-15 06:34:26,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-15 06:34:26,507 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-15 06:34:26,507 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 [2022-04-15 06:34:26,507 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 [2022-04-15 06:34:26,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-15 06:34:26,508 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-15 06:34:26,508 INFO L272 TraceCheckUtils]: 4: Hoare triple {17697#true} call #t~ret6 := main(); {17697#true} is VALID [2022-04-15 06:34:26,508 INFO L290 TraceCheckUtils]: 5: Hoare triple {17697#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {17702#(= main_~x~0 0)} is VALID [2022-04-15 06:34:26,508 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 [2022-04-15 06:34:26,509 INFO L290 TraceCheckUtils]: 7: Hoare triple {17702#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {17702#(= main_~x~0 0)} is VALID [2022-04-15 06:34:26,509 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 [2022-04-15 06:34:26,510 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 [2022-04-15 06:34:26,510 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 [2022-04-15 06:34:26,511 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 [2022-04-15 06:34:26,511 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 [2022-04-15 06:34:26,512 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 [2022-04-15 06:34:26,512 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 [2022-04-15 06:34:26,513 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 [2022-04-15 06:34:26,513 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 [2022-04-15 06:34:26,514 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 [2022-04-15 06:34:26,514 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 [2022-04-15 06:34:26,515 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 [2022-04-15 06:34:26,515 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 [2022-04-15 06:34:26,516 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 [2022-04-15 06:34:26,516 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 [2022-04-15 06:34:26,517 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 [2022-04-15 06:34:26,517 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 [2022-04-15 06:34:26,518 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 [2022-04-15 06:34:26,518 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 [2022-04-15 06:34:26,519 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 [2022-04-15 06:34:26,519 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 [2022-04-15 06:34:26,520 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 [2022-04-15 06:34:26,520 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 [2022-04-15 06:34:26,521 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 [2022-04-15 06:34:26,521 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 [2022-04-15 06:34:26,522 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 [2022-04-15 06:34:26,522 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 [2022-04-15 06:34:26,523 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 [2022-04-15 06:34:26,523 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 [2022-04-15 06:34:26,523 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 [2022-04-15 06:34:26,524 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 [2022-04-15 06:34:26,525 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 [2022-04-15 06:34:26,525 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 [2022-04-15 06:34:26,525 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 [2022-04-15 06:34:26,526 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 [2022-04-15 06:34:26,526 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 [2022-04-15 06:34:26,527 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 [2022-04-15 06:34:26,527 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 [2022-04-15 06:34:26,528 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 [2022-04-15 06:34:26,528 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 [2022-04-15 06:34:26,529 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 [2022-04-15 06:34:26,529 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 [2022-04-15 06:34:26,530 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 [2022-04-15 06:34:26,530 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 [2022-04-15 06:34:26,531 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 [2022-04-15 06:34:26,531 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 [2022-04-15 06:34:26,532 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 [2022-04-15 06:34:26,532 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 [2022-04-15 06:34:26,533 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 [2022-04-15 06:34:26,533 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 [2022-04-15 06:34:26,534 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 [2022-04-15 06:34:26,534 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 [2022-04-15 06:34:26,535 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 [2022-04-15 06:34:26,535 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 [2022-04-15 06:34:26,536 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 [2022-04-15 06:34:26,536 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 [2022-04-15 06:34:26,537 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 [2022-04-15 06:34:26,537 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 [2022-04-15 06:34:26,538 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 [2022-04-15 06:34:26,538 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 [2022-04-15 06:34:26,539 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 [2022-04-15 06:34:26,539 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 [2022-04-15 06:34:26,540 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 [2022-04-15 06:34:26,540 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 [2022-04-15 06:34:26,541 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 [2022-04-15 06:34:26,541 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 [2022-04-15 06:34:26,542 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 [2022-04-15 06:34:26,542 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 [2022-04-15 06:34:26,543 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 [2022-04-15 06:34:26,543 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 [2022-04-15 06:34:26,544 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 [2022-04-15 06:34:26,544 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 [2022-04-15 06:34:26,545 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 [2022-04-15 06:34:26,545 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 [2022-04-15 06:34:26,546 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 [2022-04-15 06:34:26,546 INFO L290 TraceCheckUtils]: 83: Hoare triple {17698#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17698#false} is VALID [2022-04-15 06:34:26,546 INFO L290 TraceCheckUtils]: 84: Hoare triple {17698#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {17698#false} is VALID [2022-04-15 06:34:26,546 INFO L272 TraceCheckUtils]: 85: Hoare triple {17698#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {17698#false} is VALID [2022-04-15 06:34:26,546 INFO L290 TraceCheckUtils]: 86: Hoare triple {17698#false} ~cond := #in~cond; {17698#false} is VALID [2022-04-15 06:34:26,546 INFO L290 TraceCheckUtils]: 87: Hoare triple {17698#false} assume 0 == ~cond; {17698#false} is VALID [2022-04-15 06:34:26,546 INFO L290 TraceCheckUtils]: 88: Hoare triple {17698#false} assume !false; {17698#false} is VALID [2022-04-15 06:34:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 51 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:34:26,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:34:26,547 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276880827] [2022-04-15 06:34:26,548 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276880827] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:34:26,548 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1843770446] [2022-04-15 06:34:26,548 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:34:26,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:34:26,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:34:26,551 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:34:26,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-04-15 06:34:26,614 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:34:26,615 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:34:26,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:34:26,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:26,627 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:34:26,917 INFO L272 TraceCheckUtils]: 0: Hoare triple {17697#true} call ULTIMATE.init(); {17697#true} is VALID [2022-04-15 06:34:26,917 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 [2022-04-15 06:34:26,917 INFO L290 TraceCheckUtils]: 2: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-15 06:34:26,917 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-15 06:34:26,917 INFO L272 TraceCheckUtils]: 4: Hoare triple {17697#true} call #t~ret6 := main(); {17697#true} is VALID [2022-04-15 06:34:26,918 INFO L290 TraceCheckUtils]: 5: Hoare triple {17697#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,918 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 [2022-04-15 06:34:26,918 INFO L290 TraceCheckUtils]: 7: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,919 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 [2022-04-15 06:34:26,919 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 [2022-04-15 06:34:26,919 INFO L290 TraceCheckUtils]: 10: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,919 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 [2022-04-15 06:34:26,920 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 [2022-04-15 06:34:26,920 INFO L290 TraceCheckUtils]: 13: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,920 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 [2022-04-15 06:34:26,920 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 [2022-04-15 06:34:26,921 INFO L290 TraceCheckUtils]: 16: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,921 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 [2022-04-15 06:34:26,921 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 [2022-04-15 06:34:26,922 INFO L290 TraceCheckUtils]: 19: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,922 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 [2022-04-15 06:34:26,922 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 [2022-04-15 06:34:26,922 INFO L290 TraceCheckUtils]: 22: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,923 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 [2022-04-15 06:34:26,923 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 [2022-04-15 06:34:26,923 INFO L290 TraceCheckUtils]: 25: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,924 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 [2022-04-15 06:34:26,924 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 [2022-04-15 06:34:26,924 INFO L290 TraceCheckUtils]: 28: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,924 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 [2022-04-15 06:34:26,925 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 [2022-04-15 06:34:26,925 INFO L290 TraceCheckUtils]: 31: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,925 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 [2022-04-15 06:34:26,925 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 [2022-04-15 06:34:26,930 INFO L290 TraceCheckUtils]: 34: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,930 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 [2022-04-15 06:34:26,930 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 [2022-04-15 06:34:26,931 INFO L290 TraceCheckUtils]: 37: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,931 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 [2022-04-15 06:34:26,931 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 [2022-04-15 06:34:26,931 INFO L290 TraceCheckUtils]: 40: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,932 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 [2022-04-15 06:34:26,932 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 [2022-04-15 06:34:26,932 INFO L290 TraceCheckUtils]: 43: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,932 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 [2022-04-15 06:34:26,933 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 [2022-04-15 06:34:26,933 INFO L290 TraceCheckUtils]: 46: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,933 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 [2022-04-15 06:34:26,934 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 [2022-04-15 06:34:26,934 INFO L290 TraceCheckUtils]: 49: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,934 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 [2022-04-15 06:34:26,934 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 [2022-04-15 06:34:26,935 INFO L290 TraceCheckUtils]: 52: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,935 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 [2022-04-15 06:34:26,935 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 [2022-04-15 06:34:26,936 INFO L290 TraceCheckUtils]: 55: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,936 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 [2022-04-15 06:34:26,936 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 [2022-04-15 06:34:26,936 INFO L290 TraceCheckUtils]: 58: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,937 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 [2022-04-15 06:34:26,937 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 [2022-04-15 06:34:26,937 INFO L290 TraceCheckUtils]: 61: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,937 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 [2022-04-15 06:34:26,947 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 [2022-04-15 06:34:26,948 INFO L290 TraceCheckUtils]: 64: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,948 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 [2022-04-15 06:34:26,948 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 [2022-04-15 06:34:26,949 INFO L290 TraceCheckUtils]: 67: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,949 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 [2022-04-15 06:34:26,949 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 [2022-04-15 06:34:26,950 INFO L290 TraceCheckUtils]: 70: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,950 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 [2022-04-15 06:34:26,950 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 [2022-04-15 06:34:26,951 INFO L290 TraceCheckUtils]: 73: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,951 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 [2022-04-15 06:34:26,951 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 [2022-04-15 06:34:26,952 INFO L290 TraceCheckUtils]: 76: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,952 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 [2022-04-15 06:34:26,952 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 [2022-04-15 06:34:26,953 INFO L290 TraceCheckUtils]: 79: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:26,953 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 [2022-04-15 06:34:26,953 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 [2022-04-15 06:34:26,954 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 [2022-04-15 06:34:26,954 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 [2022-04-15 06:34:26,955 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 [2022-04-15 06:34:26,955 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 [2022-04-15 06:34:26,956 INFO L290 TraceCheckUtils]: 86: Hoare triple {17989#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {17993#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:26,956 INFO L290 TraceCheckUtils]: 87: Hoare triple {17993#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17698#false} is VALID [2022-04-15 06:34:26,956 INFO L290 TraceCheckUtils]: 88: Hoare triple {17698#false} assume !false; {17698#false} is VALID [2022-04-15 06:34:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2022-04-15 06:34:26,957 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:34:27,310 INFO L290 TraceCheckUtils]: 88: Hoare triple {17698#false} assume !false; {17698#false} is VALID [2022-04-15 06:34:27,311 INFO L290 TraceCheckUtils]: 87: Hoare triple {17993#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17698#false} is VALID [2022-04-15 06:34:27,311 INFO L290 TraceCheckUtils]: 86: Hoare triple {17989#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {17993#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:27,312 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 [2022-04-15 06:34:27,312 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 [2022-04-15 06:34:27,312 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 [2022-04-15 06:34:27,313 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 [2022-04-15 06:34:27,313 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 [2022-04-15 06:34:27,314 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 [2022-04-15 06:34:27,314 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 [2022-04-15 06:34:27,314 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 [2022-04-15 06:34:27,315 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 [2022-04-15 06:34:27,315 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 [2022-04-15 06:34:27,315 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 [2022-04-15 06:34:27,316 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 [2022-04-15 06:34:27,316 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 [2022-04-15 06:34:27,316 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 [2022-04-15 06:34:27,317 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 [2022-04-15 06:34:27,317 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 [2022-04-15 06:34:27,317 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 [2022-04-15 06:34:27,318 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 [2022-04-15 06:34:27,318 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 [2022-04-15 06:34:27,318 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 [2022-04-15 06:34:27,319 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 [2022-04-15 06:34:27,319 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 [2022-04-15 06:34:27,319 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 [2022-04-15 06:34:27,320 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 [2022-04-15 06:34:27,320 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 [2022-04-15 06:34:27,320 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 [2022-04-15 06:34:27,321 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 [2022-04-15 06:34:27,321 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 [2022-04-15 06:34:27,321 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 [2022-04-15 06:34:27,322 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 [2022-04-15 06:34:27,322 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 [2022-04-15 06:34:27,322 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 [2022-04-15 06:34:27,323 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 [2022-04-15 06:34:27,323 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 [2022-04-15 06:34:27,323 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 [2022-04-15 06:34:27,324 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 [2022-04-15 06:34:27,324 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 [2022-04-15 06:34:27,324 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 [2022-04-15 06:34:27,325 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 [2022-04-15 06:34:27,325 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 [2022-04-15 06:34:27,326 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 [2022-04-15 06:34:27,326 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 [2022-04-15 06:34:27,326 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 [2022-04-15 06:34:27,327 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 [2022-04-15 06:34:27,327 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 [2022-04-15 06:34:27,327 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 [2022-04-15 06:34:27,328 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 [2022-04-15 06:34:27,328 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 [2022-04-15 06:34:27,328 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 [2022-04-15 06:34:27,329 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 [2022-04-15 06:34:27,329 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 [2022-04-15 06:34:27,329 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 [2022-04-15 06:34:27,330 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 [2022-04-15 06:34:27,330 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 [2022-04-15 06:34:27,330 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 [2022-04-15 06:34:27,331 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 [2022-04-15 06:34:27,331 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 [2022-04-15 06:34:27,331 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 [2022-04-15 06:34:27,332 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 [2022-04-15 06:34:27,332 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 [2022-04-15 06:34:27,332 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 [2022-04-15 06:34:27,333 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 [2022-04-15 06:34:27,333 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 [2022-04-15 06:34:27,333 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 [2022-04-15 06:34:27,334 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 [2022-04-15 06:34:27,334 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 [2022-04-15 06:34:27,334 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 [2022-04-15 06:34:27,335 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 [2022-04-15 06:34:27,335 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 [2022-04-15 06:34:27,335 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 [2022-04-15 06:34:27,336 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 [2022-04-15 06:34:27,336 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 [2022-04-15 06:34:27,336 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 [2022-04-15 06:34:27,337 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 [2022-04-15 06:34:27,337 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 [2022-04-15 06:34:27,337 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 [2022-04-15 06:34:27,338 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 [2022-04-15 06:34:27,338 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 [2022-04-15 06:34:27,338 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 [2022-04-15 06:34:27,339 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 [2022-04-15 06:34:27,339 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 [2022-04-15 06:34:27,339 INFO L272 TraceCheckUtils]: 4: Hoare triple {17697#true} call #t~ret6 := main(); {17697#true} is VALID [2022-04-15 06:34:27,339 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-15 06:34:27,339 INFO L290 TraceCheckUtils]: 2: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-15 06:34:27,339 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 [2022-04-15 06:34:27,340 INFO L272 TraceCheckUtils]: 0: Hoare triple {17697#true} call ULTIMATE.init(); {17697#true} is VALID [2022-04-15 06:34:27,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2022-04-15 06:34:27,340 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1843770446] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:34:27,340 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:34:27,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 6, 6] total 35 [2022-04-15 06:34:27,341 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:34:27,341 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2086555567] [2022-04-15 06:34:27,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2086555567] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:34:27,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:34:27,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2022-04-15 06:34:27,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298906159] [2022-04-15 06:34:27,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:34:27,341 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 [2022-04-15 06:34:27,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:34:27,342 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) [2022-04-15 06:34:27,425 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:27,426 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2022-04-15 06:34:27,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:27,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2022-04-15 06:34:27,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=1094, Unknown=0, NotChecked=0, Total=1190 [2022-04-15 06:34:27,426 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) [2022-04-15 06:34:31,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:31,132 INFO L93 Difference]: Finished difference Result 103 states and 107 transitions. [2022-04-15 06:34:31,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-04-15 06:34:31,132 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 [2022-04-15 06:34:31,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:34:31,133 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) [2022-04-15 06:34:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 103 transitions. [2022-04-15 06:34:31,134 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) [2022-04-15 06:34:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 103 transitions. [2022-04-15 06:34:31,135 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 29 states and 103 transitions. [2022-04-15 06:34:31,216 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:31,217 INFO L225 Difference]: With dead ends: 103 [2022-04-15 06:34:31,218 INFO L226 Difference]: Without dead ends: 95 [2022-04-15 06:34:31,219 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:34:31,219 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 87 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 1982 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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 [2022-04-15 06:34:31,219 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [87 Valid, 79 Invalid, 2035 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 1982 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 06:34:31,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2022-04-15 06:34:31,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 94. [2022-04-15 06:34:31,554 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:34:31,554 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) [2022-04-15 06:34:31,554 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) [2022-04-15 06:34:31,554 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) [2022-04-15 06:34:31,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:31,555 INFO L93 Difference]: Finished difference Result 95 states and 97 transitions. [2022-04-15 06:34:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 97 transitions. [2022-04-15 06:34:31,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:31,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:31,556 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. [2022-04-15 06:34:31,556 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. [2022-04-15 06:34:31,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:31,557 INFO L93 Difference]: Finished difference Result 95 states and 97 transitions. [2022-04-15 06:34:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 97 transitions. [2022-04-15 06:34:31,557 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:31,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:31,558 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:34:31,558 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:34:31,558 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) [2022-04-15 06:34:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 96 transitions. [2022-04-15 06:34:31,559 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 96 transitions. Word has length 89 [2022-04-15 06:34:31,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:34:31,559 INFO L478 AbstractCegarLoop]: Abstraction has 94 states and 96 transitions. [2022-04-15 06:34:31,559 INFO L479 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) [2022-04-15 06:34:31,559 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 94 states and 96 transitions. [2022-04-15 06:34:31,684 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 96 transitions. [2022-04-15 06:34:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-15 06:34:31,685 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:34:31,685 INFO L499 BasicCegarLoop]: trace histogram [27, 27, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:34:31,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2022-04-15 06:34:31,895 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52 [2022-04-15 06:34:31,896 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:34:31,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:34:31,896 INFO L85 PathProgramCache]: Analyzing trace with hash -1988027189, now seen corresponding path program 51 times [2022-04-15 06:34:31,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:31,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [697455850] [2022-04-15 06:34:34,305 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:34:38,558 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:39,432 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 [2022-04-15 06:34:39,433 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:34:39,436 INFO L85 PathProgramCache]: Analyzing trace with hash 302367919, now seen corresponding path program 1 times [2022-04-15 06:34:39,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:39,437 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569682816] [2022-04-15 06:34:39,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:39,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:39,446 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:34:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:39,454 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:34:39,454 INFO L85 PathProgramCache]: Analyzing trace with hash -1988027189, now seen corresponding path program 52 times [2022-04-15 06:34:39,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:39,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687844000] [2022-04-15 06:34:39,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:39,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:40,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:34:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:40,125 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 [2022-04-15 06:34:40,125 INFO L290 TraceCheckUtils]: 1: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-15 06:34:40,125 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-15 06:34:40,126 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 [2022-04-15 06:34:40,126 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 [2022-04-15 06:34:40,126 INFO L290 TraceCheckUtils]: 2: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-15 06:34:40,126 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-15 06:34:40,126 INFO L272 TraceCheckUtils]: 4: Hoare triple {18904#true} call #t~ret6 := main(); {18904#true} is VALID [2022-04-15 06:34:40,135 INFO L290 TraceCheckUtils]: 5: Hoare triple {18904#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {18909#(= main_~x~0 0)} is VALID [2022-04-15 06:34:40,136 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 [2022-04-15 06:34:40,136 INFO L290 TraceCheckUtils]: 7: Hoare triple {18909#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {18909#(= main_~x~0 0)} is VALID [2022-04-15 06:34:40,137 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 [2022-04-15 06:34:40,137 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 [2022-04-15 06:34:40,137 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 [2022-04-15 06:34:40,138 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 [2022-04-15 06:34:40,139 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 [2022-04-15 06:34:40,139 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 [2022-04-15 06:34:40,140 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 [2022-04-15 06:34:40,140 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 [2022-04-15 06:34:40,140 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 [2022-04-15 06:34:40,141 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 [2022-04-15 06:34:40,141 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 [2022-04-15 06:34:40,142 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 [2022-04-15 06:34:40,143 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 [2022-04-15 06:34:40,143 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 [2022-04-15 06:34:40,144 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 [2022-04-15 06:34:40,144 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 [2022-04-15 06:34:40,144 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 [2022-04-15 06:34:40,145 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 [2022-04-15 06:34:40,145 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 [2022-04-15 06:34:40,146 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 [2022-04-15 06:34:40,146 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 [2022-04-15 06:34:40,147 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 [2022-04-15 06:34:40,147 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 [2022-04-15 06:34:40,148 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 [2022-04-15 06:34:40,148 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 [2022-04-15 06:34:40,148 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 [2022-04-15 06:34:40,149 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 [2022-04-15 06:34:40,149 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 [2022-04-15 06:34:40,150 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 [2022-04-15 06:34:40,150 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 [2022-04-15 06:34:40,150 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 [2022-04-15 06:34:40,151 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 [2022-04-15 06:34:40,151 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 [2022-04-15 06:34:40,152 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 [2022-04-15 06:34:40,152 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 [2022-04-15 06:34:40,152 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 [2022-04-15 06:34:40,153 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 [2022-04-15 06:34:40,153 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 [2022-04-15 06:34:40,153 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 [2022-04-15 06:34:40,154 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 [2022-04-15 06:34:40,154 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 [2022-04-15 06:34:40,155 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 [2022-04-15 06:34:40,155 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 [2022-04-15 06:34:40,155 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 [2022-04-15 06:34:40,156 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 [2022-04-15 06:34:40,156 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 [2022-04-15 06:34:40,157 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 [2022-04-15 06:34:40,157 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 [2022-04-15 06:34:40,157 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 [2022-04-15 06:34:40,158 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 [2022-04-15 06:34:40,158 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 [2022-04-15 06:34:40,159 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 [2022-04-15 06:34:40,159 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 [2022-04-15 06:34:40,159 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 [2022-04-15 06:34:40,160 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 [2022-04-15 06:34:40,160 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 [2022-04-15 06:34:40,160 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 [2022-04-15 06:34:40,161 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 [2022-04-15 06:34:40,161 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 [2022-04-15 06:34:40,162 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 [2022-04-15 06:34:40,162 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 [2022-04-15 06:34:40,162 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 [2022-04-15 06:34:40,163 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 [2022-04-15 06:34:40,163 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 [2022-04-15 06:34:40,164 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 [2022-04-15 06:34:40,164 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 [2022-04-15 06:34:40,164 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 [2022-04-15 06:34:40,165 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 [2022-04-15 06:34:40,165 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 [2022-04-15 06:34:40,166 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 [2022-04-15 06:34:40,166 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 [2022-04-15 06:34:40,166 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 [2022-04-15 06:34:40,167 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 [2022-04-15 06:34:40,167 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 [2022-04-15 06:34:40,167 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 [2022-04-15 06:34:40,168 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 [2022-04-15 06:34:40,168 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 [2022-04-15 06:34:40,169 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 [2022-04-15 06:34:40,169 INFO L290 TraceCheckUtils]: 86: Hoare triple {18905#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18905#false} is VALID [2022-04-15 06:34:40,169 INFO L290 TraceCheckUtils]: 87: Hoare triple {18905#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {18905#false} is VALID [2022-04-15 06:34:40,169 INFO L272 TraceCheckUtils]: 88: Hoare triple {18905#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {18905#false} is VALID [2022-04-15 06:34:40,169 INFO L290 TraceCheckUtils]: 89: Hoare triple {18905#false} ~cond := #in~cond; {18905#false} is VALID [2022-04-15 06:34:40,169 INFO L290 TraceCheckUtils]: 90: Hoare triple {18905#false} assume 0 == ~cond; {18905#false} is VALID [2022-04-15 06:34:40,169 INFO L290 TraceCheckUtils]: 91: Hoare triple {18905#false} assume !false; {18905#false} is VALID [2022-04-15 06:34:40,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 53 proven. 1027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:34:40,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:34:40,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687844000] [2022-04-15 06:34:40,170 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687844000] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:34:40,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1919424849] [2022-04-15 06:34:40,170 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:34:40,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:34:40,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:34:40,171 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:34:40,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2022-04-15 06:34:40,228 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:34:40,229 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:34:40,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:34:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:40,241 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:34:40,553 INFO L272 TraceCheckUtils]: 0: Hoare triple {18904#true} call ULTIMATE.init(); {18904#true} is VALID [2022-04-15 06:34:40,553 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 [2022-04-15 06:34:40,553 INFO L290 TraceCheckUtils]: 2: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-15 06:34:40,553 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-15 06:34:40,553 INFO L272 TraceCheckUtils]: 4: Hoare triple {18904#true} call #t~ret6 := main(); {18904#true} is VALID [2022-04-15 06:34:40,553 INFO L290 TraceCheckUtils]: 5: Hoare triple {18904#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,554 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 [2022-04-15 06:34:40,554 INFO L290 TraceCheckUtils]: 7: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,554 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 [2022-04-15 06:34:40,555 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 [2022-04-15 06:34:40,555 INFO L290 TraceCheckUtils]: 10: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,555 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 [2022-04-15 06:34:40,555 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 [2022-04-15 06:34:40,556 INFO L290 TraceCheckUtils]: 13: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,556 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 [2022-04-15 06:34:40,556 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 [2022-04-15 06:34:40,557 INFO L290 TraceCheckUtils]: 16: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,557 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 [2022-04-15 06:34:40,557 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 [2022-04-15 06:34:40,557 INFO L290 TraceCheckUtils]: 19: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,558 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 [2022-04-15 06:34:40,558 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 [2022-04-15 06:34:40,558 INFO L290 TraceCheckUtils]: 22: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,559 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 [2022-04-15 06:34:40,559 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 [2022-04-15 06:34:40,559 INFO L290 TraceCheckUtils]: 25: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,559 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 [2022-04-15 06:34:40,560 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 [2022-04-15 06:34:40,560 INFO L290 TraceCheckUtils]: 28: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,560 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 [2022-04-15 06:34:40,560 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 [2022-04-15 06:34:40,561 INFO L290 TraceCheckUtils]: 31: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,561 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 [2022-04-15 06:34:40,561 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 [2022-04-15 06:34:40,562 INFO L290 TraceCheckUtils]: 34: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,562 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 [2022-04-15 06:34:40,562 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 [2022-04-15 06:34:40,562 INFO L290 TraceCheckUtils]: 37: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,563 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 [2022-04-15 06:34:40,563 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 [2022-04-15 06:34:40,563 INFO L290 TraceCheckUtils]: 40: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,564 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 [2022-04-15 06:34:40,564 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 [2022-04-15 06:34:40,564 INFO L290 TraceCheckUtils]: 43: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,564 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 [2022-04-15 06:34:40,565 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 [2022-04-15 06:34:40,565 INFO L290 TraceCheckUtils]: 46: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,565 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 [2022-04-15 06:34:40,565 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 [2022-04-15 06:34:40,566 INFO L290 TraceCheckUtils]: 49: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,566 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 [2022-04-15 06:34:40,566 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 [2022-04-15 06:34:40,567 INFO L290 TraceCheckUtils]: 52: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,567 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 [2022-04-15 06:34:40,567 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 [2022-04-15 06:34:40,568 INFO L290 TraceCheckUtils]: 55: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,568 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 [2022-04-15 06:34:40,569 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 [2022-04-15 06:34:40,569 INFO L290 TraceCheckUtils]: 58: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,569 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 [2022-04-15 06:34:40,569 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 [2022-04-15 06:34:40,570 INFO L290 TraceCheckUtils]: 61: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,570 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 [2022-04-15 06:34:40,570 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 [2022-04-15 06:34:40,570 INFO L290 TraceCheckUtils]: 64: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,571 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 [2022-04-15 06:34:40,571 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 [2022-04-15 06:34:40,571 INFO L290 TraceCheckUtils]: 67: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,572 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 [2022-04-15 06:34:40,572 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 [2022-04-15 06:34:40,572 INFO L290 TraceCheckUtils]: 70: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,572 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 [2022-04-15 06:34:40,573 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 [2022-04-15 06:34:40,573 INFO L290 TraceCheckUtils]: 73: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,573 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 [2022-04-15 06:34:40,574 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 [2022-04-15 06:34:40,574 INFO L290 TraceCheckUtils]: 76: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,574 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 [2022-04-15 06:34:40,574 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 [2022-04-15 06:34:40,575 INFO L290 TraceCheckUtils]: 79: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,575 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 [2022-04-15 06:34:40,575 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 [2022-04-15 06:34:40,575 INFO L290 TraceCheckUtils]: 82: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:40,576 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 [2022-04-15 06:34:40,576 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 [2022-04-15 06:34:40,576 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 [2022-04-15 06:34:40,577 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 [2022-04-15 06:34:40,577 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 [2022-04-15 06:34:40,578 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 [2022-04-15 06:34:40,578 INFO L290 TraceCheckUtils]: 89: Hoare triple {19206#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {19210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:40,578 INFO L290 TraceCheckUtils]: 90: Hoare triple {19210#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {18905#false} is VALID [2022-04-15 06:34:40,578 INFO L290 TraceCheckUtils]: 91: Hoare triple {18905#false} assume !false; {18905#false} is VALID [2022-04-15 06:34:40,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2022-04-15 06:34:40,579 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:34:40,929 INFO L290 TraceCheckUtils]: 91: Hoare triple {18905#false} assume !false; {18905#false} is VALID [2022-04-15 06:34:40,929 INFO L290 TraceCheckUtils]: 90: Hoare triple {19210#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {18905#false} is VALID [2022-04-15 06:34:40,930 INFO L290 TraceCheckUtils]: 89: Hoare triple {19206#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {19210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:40,930 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 [2022-04-15 06:34:40,931 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 [2022-04-15 06:34:40,931 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 [2022-04-15 06:34:40,932 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 [2022-04-15 06:34:40,932 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 [2022-04-15 06:34:40,933 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 [2022-04-15 06:34:40,933 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 [2022-04-15 06:34:40,933 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 [2022-04-15 06:34:40,934 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 [2022-04-15 06:34:40,934 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 [2022-04-15 06:34:40,934 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 [2022-04-15 06:34:40,935 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 [2022-04-15 06:34:40,935 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 [2022-04-15 06:34:40,935 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 [2022-04-15 06:34:40,936 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 [2022-04-15 06:34:40,936 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 [2022-04-15 06:34:40,936 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 [2022-04-15 06:34:40,937 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 [2022-04-15 06:34:40,937 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 [2022-04-15 06:34:40,937 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 [2022-04-15 06:34:40,938 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 [2022-04-15 06:34:40,938 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 [2022-04-15 06:34:40,938 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 [2022-04-15 06:34:40,939 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 [2022-04-15 06:34:40,939 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 [2022-04-15 06:34:40,939 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 [2022-04-15 06:34:40,940 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 [2022-04-15 06:34:40,940 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 [2022-04-15 06:34:40,940 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 [2022-04-15 06:34:40,941 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 [2022-04-15 06:34:40,941 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 [2022-04-15 06:34:40,941 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 [2022-04-15 06:34:40,942 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 [2022-04-15 06:34:40,942 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 [2022-04-15 06:34:40,942 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 [2022-04-15 06:34:40,943 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 [2022-04-15 06:34:40,943 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 [2022-04-15 06:34:40,943 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 [2022-04-15 06:34:40,944 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 [2022-04-15 06:34:40,944 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 [2022-04-15 06:34:40,944 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 [2022-04-15 06:34:40,945 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 [2022-04-15 06:34:40,945 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 [2022-04-15 06:34:40,945 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 [2022-04-15 06:34:40,946 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 [2022-04-15 06:34:40,946 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 [2022-04-15 06:34:40,946 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 [2022-04-15 06:34:40,947 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 [2022-04-15 06:34:40,947 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 [2022-04-15 06:34:40,947 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 [2022-04-15 06:34:40,948 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 [2022-04-15 06:34:40,948 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 [2022-04-15 06:34:40,948 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 [2022-04-15 06:34:40,949 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 [2022-04-15 06:34:40,949 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 [2022-04-15 06:34:40,949 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 [2022-04-15 06:34:40,950 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 [2022-04-15 06:34:40,950 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 [2022-04-15 06:34:40,950 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 [2022-04-15 06:34:40,951 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 [2022-04-15 06:34:40,951 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 [2022-04-15 06:34:40,951 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 [2022-04-15 06:34:40,952 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 [2022-04-15 06:34:40,952 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 [2022-04-15 06:34:40,952 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 [2022-04-15 06:34:40,953 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 [2022-04-15 06:34:40,953 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 [2022-04-15 06:34:40,953 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 [2022-04-15 06:34:40,954 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 [2022-04-15 06:34:40,954 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 [2022-04-15 06:34:40,954 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 [2022-04-15 06:34:40,955 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 [2022-04-15 06:34:40,955 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 [2022-04-15 06:34:40,955 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 [2022-04-15 06:34:40,956 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 [2022-04-15 06:34:40,956 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 [2022-04-15 06:34:40,956 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 [2022-04-15 06:34:40,957 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 [2022-04-15 06:34:40,957 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 [2022-04-15 06:34:40,957 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 [2022-04-15 06:34:40,958 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 [2022-04-15 06:34:40,958 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 [2022-04-15 06:34:40,958 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 [2022-04-15 06:34:40,959 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 [2022-04-15 06:34:40,959 INFO L272 TraceCheckUtils]: 4: Hoare triple {18904#true} call #t~ret6 := main(); {18904#true} is VALID [2022-04-15 06:34:40,959 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-15 06:34:40,959 INFO L290 TraceCheckUtils]: 2: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-15 06:34:40,959 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 [2022-04-15 06:34:40,959 INFO L272 TraceCheckUtils]: 0: Hoare triple {18904#true} call ULTIMATE.init(); {18904#true} is VALID [2022-04-15 06:34:40,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2022-04-15 06:34:40,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1919424849] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:34:40,960 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:34:40,960 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 6, 6] total 36 [2022-04-15 06:34:40,960 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:34:40,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [697455850] [2022-04-15 06:34:40,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [697455850] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:34:40,960 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:34:40,960 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2022-04-15 06:34:40,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581429528] [2022-04-15 06:34:40,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:34:40,961 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 [2022-04-15 06:34:40,961 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:34:40,961 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) [2022-04-15 06:34:41,028 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:41,028 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-04-15 06:34:41,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:41,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-04-15 06:34:41,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=1161, Unknown=0, NotChecked=0, Total=1260 [2022-04-15 06:34:41,029 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) [2022-04-15 06:34:44,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:44,826 INFO L93 Difference]: Finished difference Result 106 states and 110 transitions. [2022-04-15 06:34:44,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-04-15 06:34:44,826 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 [2022-04-15 06:34:44,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:34:44,827 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) [2022-04-15 06:34:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 106 transitions. [2022-04-15 06:34:44,827 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) [2022-04-15 06:34:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 106 transitions. [2022-04-15 06:34:44,828 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 30 states and 106 transitions. [2022-04-15 06:34:44,914 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:44,915 INFO L225 Difference]: With dead ends: 106 [2022-04-15 06:34:44,915 INFO L226 Difference]: Without dead ends: 98 [2022-04-15 06:34:44,919 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:34:44,920 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:34:44,920 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [90 Valid, 24 Invalid, 2125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 2070 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-15 06:34:44,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2022-04-15 06:34:45,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 97. [2022-04-15 06:34:45,286 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:34:45,286 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) [2022-04-15 06:34:45,286 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) [2022-04-15 06:34:45,287 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) [2022-04-15 06:34:45,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:45,287 INFO L93 Difference]: Finished difference Result 98 states and 100 transitions. [2022-04-15 06:34:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 100 transitions. [2022-04-15 06:34:45,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:45,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:45,288 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. [2022-04-15 06:34:45,288 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. [2022-04-15 06:34:45,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:45,289 INFO L93 Difference]: Finished difference Result 98 states and 100 transitions. [2022-04-15 06:34:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 100 transitions. [2022-04-15 06:34:45,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:45,289 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:45,289 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:34:45,289 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:34:45,289 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) [2022-04-15 06:34:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 99 transitions. [2022-04-15 06:34:45,290 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 99 transitions. Word has length 92 [2022-04-15 06:34:45,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:34:45,291 INFO L478 AbstractCegarLoop]: Abstraction has 97 states and 99 transitions. [2022-04-15 06:34:45,291 INFO L479 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) [2022-04-15 06:34:45,291 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 97 states and 99 transitions. [2022-04-15 06:34:45,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 99 transitions. [2022-04-15 06:34:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-04-15 06:34:45,419 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:34:45,419 INFO L499 BasicCegarLoop]: trace histogram [28, 28, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:34:45,437 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2022-04-15 06:34:45,620 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54 [2022-04-15 06:34:45,620 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:34:45,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:34:45,621 INFO L85 PathProgramCache]: Analyzing trace with hash 177823681, now seen corresponding path program 53 times [2022-04-15 06:34:45,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:45,621 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [819811264] [2022-04-15 06:34:48,644 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:48,903 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:34:53,164 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:34:53,606 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 [2022-04-15 06:34:53,608 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:34:53,611 INFO L85 PathProgramCache]: Analyzing trace with hash -1943067217, now seen corresponding path program 1 times [2022-04-15 06:34:53,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:53,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520681416] [2022-04-15 06:34:53,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:53,621 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:34:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:34:53,628 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:34:53,628 INFO L85 PathProgramCache]: Analyzing trace with hash 177823681, now seen corresponding path program 54 times [2022-04-15 06:34:53,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:34:53,629 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497798428] [2022-04-15 06:34:53,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:34:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:34:53,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:54,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:34:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:54,225 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 [2022-04-15 06:34:54,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-15 06:34:54,225 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-15 06:34:54,226 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 [2022-04-15 06:34:54,226 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 [2022-04-15 06:34:54,226 INFO L290 TraceCheckUtils]: 2: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-15 06:34:54,226 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-15 06:34:54,226 INFO L272 TraceCheckUtils]: 4: Hoare triple {20150#true} call #t~ret6 := main(); {20150#true} is VALID [2022-04-15 06:34:54,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {20150#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {20155#(= main_~x~0 0)} is VALID [2022-04-15 06:34:54,227 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 [2022-04-15 06:34:54,227 INFO L290 TraceCheckUtils]: 7: Hoare triple {20155#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {20155#(= main_~x~0 0)} is VALID [2022-04-15 06:34:54,227 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 [2022-04-15 06:34:54,228 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 [2022-04-15 06:34:54,228 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 [2022-04-15 06:34:54,228 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 [2022-04-15 06:34:54,229 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 [2022-04-15 06:34:54,229 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 [2022-04-15 06:34:54,230 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 [2022-04-15 06:34:54,230 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 [2022-04-15 06:34:54,230 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 [2022-04-15 06:34:54,231 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 [2022-04-15 06:34:54,231 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 [2022-04-15 06:34:54,231 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 [2022-04-15 06:34:54,232 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 [2022-04-15 06:34:54,232 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 [2022-04-15 06:34:54,233 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 [2022-04-15 06:34:54,233 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 [2022-04-15 06:34:54,233 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 [2022-04-15 06:34:54,234 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 [2022-04-15 06:34:54,234 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 [2022-04-15 06:34:54,235 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 [2022-04-15 06:34:54,235 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 [2022-04-15 06:34:54,235 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 [2022-04-15 06:34:54,236 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 [2022-04-15 06:34:54,236 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 [2022-04-15 06:34:54,236 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 [2022-04-15 06:34:54,237 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 [2022-04-15 06:34:54,237 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 [2022-04-15 06:34:54,238 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 [2022-04-15 06:34:54,238 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 [2022-04-15 06:34:54,238 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 [2022-04-15 06:34:54,239 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 [2022-04-15 06:34:54,239 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 [2022-04-15 06:34:54,239 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 [2022-04-15 06:34:54,240 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 [2022-04-15 06:34:54,240 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 [2022-04-15 06:34:54,241 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 [2022-04-15 06:34:54,241 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 [2022-04-15 06:34:54,241 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 [2022-04-15 06:34:54,242 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 [2022-04-15 06:34:54,242 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 [2022-04-15 06:34:54,243 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 [2022-04-15 06:34:54,243 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 [2022-04-15 06:34:54,243 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 [2022-04-15 06:34:54,244 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 [2022-04-15 06:34:54,244 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 [2022-04-15 06:34:54,244 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 [2022-04-15 06:34:54,245 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 [2022-04-15 06:34:54,245 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 [2022-04-15 06:34:54,246 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 [2022-04-15 06:34:54,246 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 [2022-04-15 06:34:54,246 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 [2022-04-15 06:34:54,247 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 [2022-04-15 06:34:54,247 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 [2022-04-15 06:34:54,247 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 [2022-04-15 06:34:54,248 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 [2022-04-15 06:34:54,248 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 [2022-04-15 06:34:54,249 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 [2022-04-15 06:34:54,249 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 [2022-04-15 06:34:54,249 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 [2022-04-15 06:34:54,250 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 [2022-04-15 06:34:54,250 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 [2022-04-15 06:34:54,251 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 [2022-04-15 06:34:54,251 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 [2022-04-15 06:34:54,251 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 [2022-04-15 06:34:54,252 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 [2022-04-15 06:34:54,252 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 [2022-04-15 06:34:54,253 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 [2022-04-15 06:34:54,253 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 [2022-04-15 06:34:54,253 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 [2022-04-15 06:34:54,254 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 [2022-04-15 06:34:54,254 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 [2022-04-15 06:34:54,254 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 [2022-04-15 06:34:54,255 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 [2022-04-15 06:34:54,255 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 [2022-04-15 06:34:54,256 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 [2022-04-15 06:34:54,256 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 [2022-04-15 06:34:54,256 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 [2022-04-15 06:34:54,257 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 [2022-04-15 06:34:54,257 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 [2022-04-15 06:34:54,258 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 [2022-04-15 06:34:54,258 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 [2022-04-15 06:34:54,258 INFO L290 TraceCheckUtils]: 89: Hoare triple {20151#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20151#false} is VALID [2022-04-15 06:34:54,258 INFO L290 TraceCheckUtils]: 90: Hoare triple {20151#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {20151#false} is VALID [2022-04-15 06:34:54,258 INFO L272 TraceCheckUtils]: 91: Hoare triple {20151#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {20151#false} is VALID [2022-04-15 06:34:54,258 INFO L290 TraceCheckUtils]: 92: Hoare triple {20151#false} ~cond := #in~cond; {20151#false} is VALID [2022-04-15 06:34:54,258 INFO L290 TraceCheckUtils]: 93: Hoare triple {20151#false} assume 0 == ~cond; {20151#false} is VALID [2022-04-15 06:34:54,259 INFO L290 TraceCheckUtils]: 94: Hoare triple {20151#false} assume !false; {20151#false} is VALID [2022-04-15 06:34:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 55 proven. 1107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:34:54,259 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:34:54,259 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497798428] [2022-04-15 06:34:54,259 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497798428] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:34:54,260 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [304763883] [2022-04-15 06:34:54,260 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:34:54,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:34:54,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:34:54,261 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:34:54,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2022-04-15 06:34:54,312 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:34:54,312 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:34:54,312 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:34:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:34:54,327 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:34:54,637 INFO L272 TraceCheckUtils]: 0: Hoare triple {20150#true} call ULTIMATE.init(); {20150#true} is VALID [2022-04-15 06:34:54,637 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 [2022-04-15 06:34:54,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-15 06:34:54,637 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-15 06:34:54,637 INFO L272 TraceCheckUtils]: 4: Hoare triple {20150#true} call #t~ret6 := main(); {20150#true} is VALID [2022-04-15 06:34:54,638 INFO L290 TraceCheckUtils]: 5: Hoare triple {20150#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,638 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 [2022-04-15 06:34:54,638 INFO L290 TraceCheckUtils]: 7: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,638 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 [2022-04-15 06:34:54,639 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 [2022-04-15 06:34:54,639 INFO L290 TraceCheckUtils]: 10: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,639 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 [2022-04-15 06:34:54,640 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 [2022-04-15 06:34:54,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,640 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 [2022-04-15 06:34:54,640 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 [2022-04-15 06:34:54,641 INFO L290 TraceCheckUtils]: 16: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,641 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 [2022-04-15 06:34:54,641 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 [2022-04-15 06:34:54,641 INFO L290 TraceCheckUtils]: 19: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,642 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 [2022-04-15 06:34:54,642 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 [2022-04-15 06:34:54,642 INFO L290 TraceCheckUtils]: 22: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,643 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 [2022-04-15 06:34:54,643 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 [2022-04-15 06:34:54,643 INFO L290 TraceCheckUtils]: 25: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,643 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 [2022-04-15 06:34:54,644 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 [2022-04-15 06:34:54,644 INFO L290 TraceCheckUtils]: 28: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,644 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 [2022-04-15 06:34:54,645 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 [2022-04-15 06:34:54,645 INFO L290 TraceCheckUtils]: 31: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,645 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 [2022-04-15 06:34:54,645 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 [2022-04-15 06:34:54,646 INFO L290 TraceCheckUtils]: 34: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,646 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 [2022-04-15 06:34:54,647 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 [2022-04-15 06:34:54,647 INFO L290 TraceCheckUtils]: 37: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,648 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 [2022-04-15 06:34:54,648 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 [2022-04-15 06:34:54,648 INFO L290 TraceCheckUtils]: 40: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,649 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 [2022-04-15 06:34:54,649 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 [2022-04-15 06:34:54,649 INFO L290 TraceCheckUtils]: 43: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,649 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 [2022-04-15 06:34:54,650 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 [2022-04-15 06:34:54,650 INFO L290 TraceCheckUtils]: 46: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,650 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 [2022-04-15 06:34:54,650 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 [2022-04-15 06:34:54,651 INFO L290 TraceCheckUtils]: 49: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,651 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 [2022-04-15 06:34:54,651 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 [2022-04-15 06:34:54,652 INFO L290 TraceCheckUtils]: 52: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,652 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 [2022-04-15 06:34:54,652 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 [2022-04-15 06:34:54,652 INFO L290 TraceCheckUtils]: 55: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,653 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 [2022-04-15 06:34:54,653 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 [2022-04-15 06:34:54,653 INFO L290 TraceCheckUtils]: 58: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,653 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 [2022-04-15 06:34:54,654 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 [2022-04-15 06:34:54,654 INFO L290 TraceCheckUtils]: 61: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,654 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 [2022-04-15 06:34:54,655 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 [2022-04-15 06:34:54,655 INFO L290 TraceCheckUtils]: 64: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,655 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 [2022-04-15 06:34:54,655 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 [2022-04-15 06:34:54,656 INFO L290 TraceCheckUtils]: 67: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,656 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 [2022-04-15 06:34:54,656 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 [2022-04-15 06:34:54,657 INFO L290 TraceCheckUtils]: 70: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,657 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 [2022-04-15 06:34:54,657 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 [2022-04-15 06:34:54,657 INFO L290 TraceCheckUtils]: 73: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,658 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 [2022-04-15 06:34:54,658 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 [2022-04-15 06:34:54,658 INFO L290 TraceCheckUtils]: 76: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,659 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 [2022-04-15 06:34:54,659 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 [2022-04-15 06:34:54,659 INFO L290 TraceCheckUtils]: 79: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,659 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 [2022-04-15 06:34:54,660 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 [2022-04-15 06:34:54,660 INFO L290 TraceCheckUtils]: 82: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,660 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 [2022-04-15 06:34:54,661 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 [2022-04-15 06:34:54,661 INFO L290 TraceCheckUtils]: 85: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:34:54,661 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 [2022-04-15 06:34:54,661 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 [2022-04-15 06:34:54,662 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 [2022-04-15 06:34:54,662 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 [2022-04-15 06:34:54,662 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 [2022-04-15 06:34:54,663 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 [2022-04-15 06:34:54,663 INFO L290 TraceCheckUtils]: 92: Hoare triple {20462#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20466#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:54,663 INFO L290 TraceCheckUtils]: 93: Hoare triple {20466#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {20151#false} is VALID [2022-04-15 06:34:54,664 INFO L290 TraceCheckUtils]: 94: Hoare triple {20151#false} assume !false; {20151#false} is VALID [2022-04-15 06:34:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2022-04-15 06:34:54,664 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:34:55,023 INFO L290 TraceCheckUtils]: 94: Hoare triple {20151#false} assume !false; {20151#false} is VALID [2022-04-15 06:34:55,024 INFO L290 TraceCheckUtils]: 93: Hoare triple {20466#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {20151#false} is VALID [2022-04-15 06:34:55,025 INFO L290 TraceCheckUtils]: 92: Hoare triple {20462#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20466#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:34:55,025 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 [2022-04-15 06:34:55,026 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 [2022-04-15 06:34:55,026 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 [2022-04-15 06:34:55,027 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 [2022-04-15 06:34:55,028 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 [2022-04-15 06:34:55,028 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 [2022-04-15 06:34:55,029 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 [2022-04-15 06:34:55,029 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 [2022-04-15 06:34:55,030 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 [2022-04-15 06:34:55,030 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 [2022-04-15 06:34:55,030 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 [2022-04-15 06:34:55,031 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 [2022-04-15 06:34:55,031 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 [2022-04-15 06:34:55,032 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 [2022-04-15 06:34:55,032 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 [2022-04-15 06:34:55,033 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 [2022-04-15 06:34:55,033 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 [2022-04-15 06:34:55,034 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 [2022-04-15 06:34:55,034 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 [2022-04-15 06:34:55,035 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 [2022-04-15 06:34:55,035 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 [2022-04-15 06:34:55,036 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 [2022-04-15 06:34:55,036 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 [2022-04-15 06:34:55,037 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 [2022-04-15 06:34:55,037 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 [2022-04-15 06:34:55,038 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 [2022-04-15 06:34:55,038 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 [2022-04-15 06:34:55,039 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 [2022-04-15 06:34:55,039 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 [2022-04-15 06:34:55,040 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 [2022-04-15 06:34:55,040 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 [2022-04-15 06:34:55,041 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 [2022-04-15 06:34:55,041 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 [2022-04-15 06:34:55,042 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 [2022-04-15 06:34:55,042 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 [2022-04-15 06:34:55,042 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 [2022-04-15 06:34:55,043 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 [2022-04-15 06:34:55,043 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 [2022-04-15 06:34:55,044 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 [2022-04-15 06:34:55,044 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 [2022-04-15 06:34:55,045 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 [2022-04-15 06:34:55,045 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 [2022-04-15 06:34:55,046 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 [2022-04-15 06:34:55,046 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 [2022-04-15 06:34:55,046 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 [2022-04-15 06:34:55,047 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 [2022-04-15 06:34:55,047 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 [2022-04-15 06:34:55,047 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 [2022-04-15 06:34:55,048 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 [2022-04-15 06:34:55,048 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 [2022-04-15 06:34:55,048 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 [2022-04-15 06:34:55,049 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 [2022-04-15 06:34:55,049 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 [2022-04-15 06:34:55,049 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 [2022-04-15 06:34:55,050 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 [2022-04-15 06:34:55,050 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 [2022-04-15 06:34:55,050 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 [2022-04-15 06:34:55,051 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 [2022-04-15 06:34:55,051 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 [2022-04-15 06:34:55,051 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 [2022-04-15 06:34:55,052 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 [2022-04-15 06:34:55,052 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 [2022-04-15 06:34:55,052 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 [2022-04-15 06:34:55,053 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 [2022-04-15 06:34:55,053 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 [2022-04-15 06:34:55,053 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 [2022-04-15 06:34:55,054 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 [2022-04-15 06:34:55,054 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 [2022-04-15 06:34:55,054 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 [2022-04-15 06:34:55,055 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 [2022-04-15 06:34:55,055 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 [2022-04-15 06:34:55,055 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 [2022-04-15 06:34:55,056 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 [2022-04-15 06:34:55,056 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 [2022-04-15 06:34:55,056 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 [2022-04-15 06:34:55,057 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 [2022-04-15 06:34:55,057 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 [2022-04-15 06:34:55,057 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 [2022-04-15 06:34:55,058 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 [2022-04-15 06:34:55,058 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 [2022-04-15 06:34:55,058 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 [2022-04-15 06:34:55,059 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 [2022-04-15 06:34:55,059 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 [2022-04-15 06:34:55,059 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 [2022-04-15 06:34:55,060 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 [2022-04-15 06:34:55,060 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 [2022-04-15 06:34:55,060 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 [2022-04-15 06:34:55,061 INFO L272 TraceCheckUtils]: 4: Hoare triple {20150#true} call #t~ret6 := main(); {20150#true} is VALID [2022-04-15 06:34:55,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-15 06:34:55,061 INFO L290 TraceCheckUtils]: 2: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-15 06:34:55,061 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 [2022-04-15 06:34:55,061 INFO L272 TraceCheckUtils]: 0: Hoare triple {20150#true} call ULTIMATE.init(); {20150#true} is VALID [2022-04-15 06:34:55,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2022-04-15 06:34:55,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [304763883] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:34:55,062 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:34:55,062 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 6, 6] total 37 [2022-04-15 06:34:55,062 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:34:55,062 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [819811264] [2022-04-15 06:34:55,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [819811264] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:34:55,062 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:34:55,062 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2022-04-15 06:34:55,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987404730] [2022-04-15 06:34:55,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:34:55,066 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 [2022-04-15 06:34:55,066 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:34:55,066 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) [2022-04-15 06:34:55,153 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:55,153 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2022-04-15 06:34:55,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:34:55,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2022-04-15 06:34:55,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=1230, Unknown=0, NotChecked=0, Total=1332 [2022-04-15 06:34:55,154 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) [2022-04-15 06:34:59,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:59,331 INFO L93 Difference]: Finished difference Result 109 states and 113 transitions. [2022-04-15 06:34:59,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-04-15 06:34:59,331 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 [2022-04-15 06:34:59,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:34:59,331 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) [2022-04-15 06:34:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 109 transitions. [2022-04-15 06:34:59,332 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) [2022-04-15 06:34:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 109 transitions. [2022-04-15 06:34:59,333 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 109 transitions. [2022-04-15 06:34:59,420 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:59,421 INFO L225 Difference]: With dead ends: 109 [2022-04-15 06:34:59,421 INFO L226 Difference]: Without dead ends: 101 [2022-04-15 06:34:59,423 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 186 SyntacticMatches, 2 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 386 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=268, Invalid=3892, Unknown=0, NotChecked=0, Total=4160 [2022-04-15 06:34:59,423 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:34:59,423 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [93 Valid, 89 Invalid, 2365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 2308 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-15 06:34:59,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2022-04-15 06:34:59,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 100. [2022-04-15 06:34:59,785 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:34:59,785 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) [2022-04-15 06:34:59,785 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) [2022-04-15 06:34:59,785 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) [2022-04-15 06:34:59,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:59,786 INFO L93 Difference]: Finished difference Result 101 states and 103 transitions. [2022-04-15 06:34:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 103 transitions. [2022-04-15 06:34:59,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:59,787 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:59,787 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. [2022-04-15 06:34:59,787 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. [2022-04-15 06:34:59,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:34:59,788 INFO L93 Difference]: Finished difference Result 101 states and 103 transitions. [2022-04-15 06:34:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 103 transitions. [2022-04-15 06:34:59,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:34:59,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:34:59,789 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:34:59,789 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:34:59,789 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) [2022-04-15 06:34:59,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 102 transitions. [2022-04-15 06:34:59,790 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 102 transitions. Word has length 95 [2022-04-15 06:34:59,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:34:59,790 INFO L478 AbstractCegarLoop]: Abstraction has 100 states and 102 transitions. [2022-04-15 06:34:59,790 INFO L479 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) [2022-04-15 06:34:59,791 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 100 states and 102 transitions. [2022-04-15 06:34:59,959 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:34:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 102 transitions. [2022-04-15 06:34:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-04-15 06:34:59,960 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:34:59,960 INFO L499 BasicCegarLoop]: trace histogram [29, 29, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:34:59,986 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2022-04-15 06:35:00,160 WARN L460 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 [2022-04-15 06:35:00,161 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:35:00,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:35:00,161 INFO L85 PathProgramCache]: Analyzing trace with hash -252595957, now seen corresponding path program 55 times [2022-04-15 06:35:00,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:35:00,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2069108948] [2022-04-15 06:35:00,836 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:35:03,800 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:04,366 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 [2022-04-15 06:35:04,368 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:35:04,371 INFO L85 PathProgramCache]: Analyzing trace with hash 106464943, now seen corresponding path program 1 times [2022-04-15 06:35:04,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:04,371 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931239114] [2022-04-15 06:35:04,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:04,381 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:35:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:04,387 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:35:04,387 INFO L85 PathProgramCache]: Analyzing trace with hash -252595957, now seen corresponding path program 56 times [2022-04-15 06:35:04,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:04,388 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094458729] [2022-04-15 06:35:04,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:05,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:35:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:05,093 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 [2022-04-15 06:35:05,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-15 06:35:05,093 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-15 06:35:05,094 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 [2022-04-15 06:35:05,094 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 [2022-04-15 06:35:05,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-15 06:35:05,094 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-15 06:35:05,094 INFO L272 TraceCheckUtils]: 4: Hoare triple {21435#true} call #t~ret6 := main(); {21435#true} is VALID [2022-04-15 06:35:05,094 INFO L290 TraceCheckUtils]: 5: Hoare triple {21435#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {21440#(= main_~x~0 0)} is VALID [2022-04-15 06:35:05,095 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 [2022-04-15 06:35:05,095 INFO L290 TraceCheckUtils]: 7: Hoare triple {21440#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {21440#(= main_~x~0 0)} is VALID [2022-04-15 06:35:05,095 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 [2022-04-15 06:35:05,096 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 [2022-04-15 06:35:05,096 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 [2022-04-15 06:35:05,097 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 [2022-04-15 06:35:05,097 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 [2022-04-15 06:35:05,097 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 [2022-04-15 06:35:05,098 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 [2022-04-15 06:35:05,098 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 [2022-04-15 06:35:05,098 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 [2022-04-15 06:35:05,099 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 [2022-04-15 06:35:05,099 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 [2022-04-15 06:35:05,107 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 [2022-04-15 06:35:05,108 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 [2022-04-15 06:35:05,109 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 [2022-04-15 06:35:05,109 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 [2022-04-15 06:35:05,110 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 [2022-04-15 06:35:05,110 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 [2022-04-15 06:35:05,111 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 [2022-04-15 06:35:05,111 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 [2022-04-15 06:35:05,112 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 [2022-04-15 06:35:05,112 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 [2022-04-15 06:35:05,113 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 [2022-04-15 06:35:05,114 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 [2022-04-15 06:35:05,114 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 [2022-04-15 06:35:05,115 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 [2022-04-15 06:35:05,115 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 [2022-04-15 06:35:05,116 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 [2022-04-15 06:35:05,116 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 [2022-04-15 06:35:05,117 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 [2022-04-15 06:35:05,117 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 [2022-04-15 06:35:05,118 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 [2022-04-15 06:35:05,118 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 [2022-04-15 06:35:05,119 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 [2022-04-15 06:35:05,119 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 [2022-04-15 06:35:05,119 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 [2022-04-15 06:35:05,120 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 [2022-04-15 06:35:05,120 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 [2022-04-15 06:35:05,120 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 [2022-04-15 06:35:05,121 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 [2022-04-15 06:35:05,121 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 [2022-04-15 06:35:05,122 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 [2022-04-15 06:35:05,122 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 [2022-04-15 06:35:05,122 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 [2022-04-15 06:35:05,123 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 [2022-04-15 06:35:05,123 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 [2022-04-15 06:35:05,124 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 [2022-04-15 06:35:05,124 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 [2022-04-15 06:35:05,124 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 [2022-04-15 06:35:05,125 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 [2022-04-15 06:35:05,125 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 [2022-04-15 06:35:05,125 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 [2022-04-15 06:35:05,126 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 [2022-04-15 06:35:05,126 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 [2022-04-15 06:35:05,127 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 [2022-04-15 06:35:05,127 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 [2022-04-15 06:35:05,127 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 [2022-04-15 06:35:05,128 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 [2022-04-15 06:35:05,128 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 [2022-04-15 06:35:05,129 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 [2022-04-15 06:35:05,129 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 [2022-04-15 06:35:05,129 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 [2022-04-15 06:35:05,130 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 [2022-04-15 06:35:05,130 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 [2022-04-15 06:35:05,131 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 [2022-04-15 06:35:05,131 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 [2022-04-15 06:35:05,131 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 [2022-04-15 06:35:05,132 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 [2022-04-15 06:35:05,132 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 [2022-04-15 06:35:05,132 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 [2022-04-15 06:35:05,133 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 [2022-04-15 06:35:05,133 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 [2022-04-15 06:35:05,134 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 [2022-04-15 06:35:05,134 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 [2022-04-15 06:35:05,134 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 [2022-04-15 06:35:05,135 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 [2022-04-15 06:35:05,135 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 [2022-04-15 06:35:05,136 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 [2022-04-15 06:35:05,136 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 [2022-04-15 06:35:05,136 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 [2022-04-15 06:35:05,137 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 [2022-04-15 06:35:05,137 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 [2022-04-15 06:35:05,138 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 [2022-04-15 06:35:05,138 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 [2022-04-15 06:35:05,139 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 [2022-04-15 06:35:05,139 INFO L290 TraceCheckUtils]: 92: Hoare triple {21436#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21436#false} is VALID [2022-04-15 06:35:05,139 INFO L290 TraceCheckUtils]: 93: Hoare triple {21436#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {21436#false} is VALID [2022-04-15 06:35:05,139 INFO L272 TraceCheckUtils]: 94: Hoare triple {21436#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {21436#false} is VALID [2022-04-15 06:35:05,139 INFO L290 TraceCheckUtils]: 95: Hoare triple {21436#false} ~cond := #in~cond; {21436#false} is VALID [2022-04-15 06:35:05,139 INFO L290 TraceCheckUtils]: 96: Hoare triple {21436#false} assume 0 == ~cond; {21436#false} is VALID [2022-04-15 06:35:05,139 INFO L290 TraceCheckUtils]: 97: Hoare triple {21436#false} assume !false; {21436#false} is VALID [2022-04-15 06:35:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 57 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:35:05,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:35:05,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094458729] [2022-04-15 06:35:05,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1094458729] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:35:05,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [596078920] [2022-04-15 06:35:05,140 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:35:05,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:35:05,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:35:05,141 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:35:05,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2022-04-15 06:35:05,193 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:35:05,193 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:35:05,194 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:35:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:05,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:35:05,557 INFO L272 TraceCheckUtils]: 0: Hoare triple {21435#true} call ULTIMATE.init(); {21435#true} is VALID [2022-04-15 06:35:05,557 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 [2022-04-15 06:35:05,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-15 06:35:05,557 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-15 06:35:05,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {21435#true} call #t~ret6 := main(); {21435#true} is VALID [2022-04-15 06:35:05,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {21435#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,558 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 [2022-04-15 06:35:05,558 INFO L290 TraceCheckUtils]: 7: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,558 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 [2022-04-15 06:35:05,559 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 [2022-04-15 06:35:05,559 INFO L290 TraceCheckUtils]: 10: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,559 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 [2022-04-15 06:35:05,560 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 [2022-04-15 06:35:05,560 INFO L290 TraceCheckUtils]: 13: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,560 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 [2022-04-15 06:35:05,560 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 [2022-04-15 06:35:05,561 INFO L290 TraceCheckUtils]: 16: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,561 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 [2022-04-15 06:35:05,561 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 [2022-04-15 06:35:05,561 INFO L290 TraceCheckUtils]: 19: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,562 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 [2022-04-15 06:35:05,562 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 [2022-04-15 06:35:05,562 INFO L290 TraceCheckUtils]: 22: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,563 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 [2022-04-15 06:35:05,563 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 [2022-04-15 06:35:05,563 INFO L290 TraceCheckUtils]: 25: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,563 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 [2022-04-15 06:35:05,564 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 [2022-04-15 06:35:05,564 INFO L290 TraceCheckUtils]: 28: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,564 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 [2022-04-15 06:35:05,565 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 [2022-04-15 06:35:05,565 INFO L290 TraceCheckUtils]: 31: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,565 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 [2022-04-15 06:35:05,565 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 [2022-04-15 06:35:05,566 INFO L290 TraceCheckUtils]: 34: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,566 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 [2022-04-15 06:35:05,566 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 [2022-04-15 06:35:05,566 INFO L290 TraceCheckUtils]: 37: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,567 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 [2022-04-15 06:35:05,567 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 [2022-04-15 06:35:05,567 INFO L290 TraceCheckUtils]: 40: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,568 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 [2022-04-15 06:35:05,568 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 [2022-04-15 06:35:05,568 INFO L290 TraceCheckUtils]: 43: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,568 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 [2022-04-15 06:35:05,569 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 [2022-04-15 06:35:05,569 INFO L290 TraceCheckUtils]: 46: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,569 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 [2022-04-15 06:35:05,569 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 [2022-04-15 06:35:05,570 INFO L290 TraceCheckUtils]: 49: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,570 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 [2022-04-15 06:35:05,570 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 [2022-04-15 06:35:05,571 INFO L290 TraceCheckUtils]: 52: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,571 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 [2022-04-15 06:35:05,571 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 [2022-04-15 06:35:05,571 INFO L290 TraceCheckUtils]: 55: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,572 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 [2022-04-15 06:35:05,572 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 [2022-04-15 06:35:05,572 INFO L290 TraceCheckUtils]: 58: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,572 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 [2022-04-15 06:35:05,573 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 [2022-04-15 06:35:05,573 INFO L290 TraceCheckUtils]: 61: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,573 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 [2022-04-15 06:35:05,574 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 [2022-04-15 06:35:05,574 INFO L290 TraceCheckUtils]: 64: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,574 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 [2022-04-15 06:35:05,574 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 [2022-04-15 06:35:05,575 INFO L290 TraceCheckUtils]: 67: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,575 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 [2022-04-15 06:35:05,575 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 [2022-04-15 06:35:05,576 INFO L290 TraceCheckUtils]: 70: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,576 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 [2022-04-15 06:35:05,576 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 [2022-04-15 06:35:05,576 INFO L290 TraceCheckUtils]: 73: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,577 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 [2022-04-15 06:35:05,577 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 [2022-04-15 06:35:05,577 INFO L290 TraceCheckUtils]: 76: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,577 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 [2022-04-15 06:35:05,578 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 [2022-04-15 06:35:05,578 INFO L290 TraceCheckUtils]: 79: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,578 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 [2022-04-15 06:35:05,579 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 [2022-04-15 06:35:05,579 INFO L290 TraceCheckUtils]: 82: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,579 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 [2022-04-15 06:35:05,579 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 [2022-04-15 06:35:05,580 INFO L290 TraceCheckUtils]: 85: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,580 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 [2022-04-15 06:35:05,580 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 [2022-04-15 06:35:05,581 INFO L290 TraceCheckUtils]: 88: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:05,581 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 [2022-04-15 06:35:05,581 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 [2022-04-15 06:35:05,582 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 [2022-04-15 06:35:05,582 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 [2022-04-15 06:35:05,582 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 [2022-04-15 06:35:05,583 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 [2022-04-15 06:35:05,583 INFO L290 TraceCheckUtils]: 95: Hoare triple {21757#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {21761#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:35:05,583 INFO L290 TraceCheckUtils]: 96: Hoare triple {21761#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {21436#false} is VALID [2022-04-15 06:35:05,583 INFO L290 TraceCheckUtils]: 97: Hoare triple {21436#false} assume !false; {21436#false} is VALID [2022-04-15 06:35:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2022-04-15 06:35:05,584 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:35:05,961 INFO L290 TraceCheckUtils]: 97: Hoare triple {21436#false} assume !false; {21436#false} is VALID [2022-04-15 06:35:05,962 INFO L290 TraceCheckUtils]: 96: Hoare triple {21761#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {21436#false} is VALID [2022-04-15 06:35:05,962 INFO L290 TraceCheckUtils]: 95: Hoare triple {21757#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {21761#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:35:05,962 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 [2022-04-15 06:35:05,963 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 [2022-04-15 06:35:05,963 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 [2022-04-15 06:35:05,964 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 [2022-04-15 06:35:05,964 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 [2022-04-15 06:35:05,965 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 [2022-04-15 06:35:05,965 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 [2022-04-15 06:35:05,965 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 [2022-04-15 06:35:05,966 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 [2022-04-15 06:35:05,966 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 [2022-04-15 06:35:05,966 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 [2022-04-15 06:35:05,967 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 [2022-04-15 06:35:05,967 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 [2022-04-15 06:35:05,967 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 [2022-04-15 06:35:05,968 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 [2022-04-15 06:35:05,968 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 [2022-04-15 06:35:05,968 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 [2022-04-15 06:35:05,969 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 [2022-04-15 06:35:05,969 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 [2022-04-15 06:35:05,969 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 [2022-04-15 06:35:05,970 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 [2022-04-15 06:35:05,970 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 [2022-04-15 06:35:05,970 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 [2022-04-15 06:35:05,971 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 [2022-04-15 06:35:05,971 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 [2022-04-15 06:35:05,971 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 [2022-04-15 06:35:05,972 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 [2022-04-15 06:35:05,972 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 [2022-04-15 06:35:05,972 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 [2022-04-15 06:35:05,973 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 [2022-04-15 06:35:05,973 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 [2022-04-15 06:35:05,973 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 [2022-04-15 06:35:05,974 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 [2022-04-15 06:35:05,974 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 [2022-04-15 06:35:05,974 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 [2022-04-15 06:35:05,975 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 [2022-04-15 06:35:05,975 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 [2022-04-15 06:35:05,975 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 [2022-04-15 06:35:05,976 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 [2022-04-15 06:35:05,976 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 [2022-04-15 06:35:05,976 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 [2022-04-15 06:35:05,976 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 [2022-04-15 06:35:05,977 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 [2022-04-15 06:35:05,977 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 [2022-04-15 06:35:05,977 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 [2022-04-15 06:35:05,978 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 [2022-04-15 06:35:05,978 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 [2022-04-15 06:35:05,978 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 [2022-04-15 06:35:05,979 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 [2022-04-15 06:35:05,979 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 [2022-04-15 06:35:05,979 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 [2022-04-15 06:35:05,980 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 [2022-04-15 06:35:05,980 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 [2022-04-15 06:35:05,980 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 [2022-04-15 06:35:05,981 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 [2022-04-15 06:35:05,981 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 [2022-04-15 06:35:05,981 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 [2022-04-15 06:35:05,982 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 [2022-04-15 06:35:05,982 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 [2022-04-15 06:35:05,982 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 [2022-04-15 06:35:05,983 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 [2022-04-15 06:35:05,987 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 [2022-04-15 06:35:05,988 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 [2022-04-15 06:35:05,988 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 [2022-04-15 06:35:05,988 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 [2022-04-15 06:35:05,989 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 [2022-04-15 06:35:05,989 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 [2022-04-15 06:35:05,989 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 [2022-04-15 06:35:05,990 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 [2022-04-15 06:35:05,990 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 [2022-04-15 06:35:05,990 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 [2022-04-15 06:35:05,991 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 [2022-04-15 06:35:05,991 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 [2022-04-15 06:35:05,991 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 [2022-04-15 06:35:05,992 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 [2022-04-15 06:35:05,992 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 [2022-04-15 06:35:05,992 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 [2022-04-15 06:35:05,993 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 [2022-04-15 06:35:05,993 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 [2022-04-15 06:35:05,993 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 [2022-04-15 06:35:05,994 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 [2022-04-15 06:35:05,994 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 [2022-04-15 06:35:05,994 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 [2022-04-15 06:35:05,995 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 [2022-04-15 06:35:05,995 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 [2022-04-15 06:35:05,995 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 [2022-04-15 06:35:05,996 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 [2022-04-15 06:35:05,996 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 [2022-04-15 06:35:05,996 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 [2022-04-15 06:35:05,997 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 [2022-04-15 06:35:05,997 INFO L272 TraceCheckUtils]: 4: Hoare triple {21435#true} call #t~ret6 := main(); {21435#true} is VALID [2022-04-15 06:35:05,997 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-15 06:35:05,997 INFO L290 TraceCheckUtils]: 2: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-15 06:35:05,997 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 [2022-04-15 06:35:05,997 INFO L272 TraceCheckUtils]: 0: Hoare triple {21435#true} call ULTIMATE.init(); {21435#true} is VALID [2022-04-15 06:35:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2022-04-15 06:35:05,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [596078920] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:35:05,998 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:35:05,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 6, 6] total 38 [2022-04-15 06:35:05,998 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:35:05,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2069108948] [2022-04-15 06:35:05,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2069108948] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:35:05,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:35:05,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2022-04-15 06:35:05,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904643702] [2022-04-15 06:35:05,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:35:05,999 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 [2022-04-15 06:35:05,999 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:35:05,999 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) [2022-04-15 06:35:06,073 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:06,073 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-04-15 06:35:06,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:35:06,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-04-15 06:35:06,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=1301, Unknown=0, NotChecked=0, Total=1406 [2022-04-15 06:35:06,074 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) [2022-04-15 06:35:10,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:10,589 INFO L93 Difference]: Finished difference Result 112 states and 116 transitions. [2022-04-15 06:35:10,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2022-04-15 06:35:10,589 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 [2022-04-15 06:35:10,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:35:10,590 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) [2022-04-15 06:35:10,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 112 transitions. [2022-04-15 06:35:10,591 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) [2022-04-15 06:35:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 112 transitions. [2022-04-15 06:35:10,592 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 32 states and 112 transitions. [2022-04-15 06:35:10,679 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:10,680 INFO L225 Difference]: With dead ends: 112 [2022-04-15 06:35:10,680 INFO L226 Difference]: Without dead ends: 104 [2022-04-15 06:35:10,681 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 192 SyntacticMatches, 2 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=277, Invalid=4145, Unknown=0, NotChecked=0, Total=4422 [2022-04-15 06:35:10,681 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 96 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 2486 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s 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, 1.9s IncrementalHoareTripleChecker+Time [2022-04-15 06:35:10,682 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [96 Valid, 99 Invalid, 2545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 2486 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-04-15 06:35:10,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-04-15 06:35:11,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 103. [2022-04-15 06:35:11,088 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:35:11,089 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) [2022-04-15 06:35:11,089 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) [2022-04-15 06:35:11,089 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) [2022-04-15 06:35:11,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:11,090 INFO L93 Difference]: Finished difference Result 104 states and 106 transitions. [2022-04-15 06:35:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 106 transitions. [2022-04-15 06:35:11,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:35:11,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:35:11,091 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. [2022-04-15 06:35:11,091 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. [2022-04-15 06:35:11,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:11,092 INFO L93 Difference]: Finished difference Result 104 states and 106 transitions. [2022-04-15 06:35:11,092 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 106 transitions. [2022-04-15 06:35:11,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:35:11,093 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:35:11,093 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:35:11,093 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:35:11,093 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) [2022-04-15 06:35:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 105 transitions. [2022-04-15 06:35:11,094 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 105 transitions. Word has length 98 [2022-04-15 06:35:11,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:35:11,094 INFO L478 AbstractCegarLoop]: Abstraction has 103 states and 105 transitions. [2022-04-15 06:35:11,095 INFO L479 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) [2022-04-15 06:35:11,095 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 103 states and 105 transitions. [2022-04-15 06:35:11,239 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 105 transitions. [2022-04-15 06:35:11,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-04-15 06:35:11,240 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:35:11,240 INFO L499 BasicCegarLoop]: trace histogram [30, 30, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:35:11,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2022-04-15 06:35:11,451 WARN L460 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 [2022-04-15 06:35:11,452 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:35:11,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:35:11,452 INFO L85 PathProgramCache]: Analyzing trace with hash 1888314241, now seen corresponding path program 57 times [2022-04-15 06:35:11,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:35:11,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [205395538] [2022-04-15 06:35:15,310 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:15,555 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:35:19,809 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:20,783 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 [2022-04-15 06:35:20,785 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:35:20,788 INFO L85 PathProgramCache]: Analyzing trace with hash -2138970193, now seen corresponding path program 1 times [2022-04-15 06:35:20,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:20,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002092067] [2022-04-15 06:35:20,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:20,802 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:35:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:20,810 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:35:20,810 INFO L85 PathProgramCache]: Analyzing trace with hash 1888314241, now seen corresponding path program 58 times [2022-04-15 06:35:20,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:20,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673886979] [2022-04-15 06:35:20,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:21,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:35:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:21,548 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 [2022-04-15 06:35:21,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-15 06:35:21,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-15 06:35:21,548 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 [2022-04-15 06:35:21,549 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 [2022-04-15 06:35:21,549 INFO L290 TraceCheckUtils]: 2: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-15 06:35:21,549 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-15 06:35:21,549 INFO L272 TraceCheckUtils]: 4: Hoare triple {22759#true} call #t~ret6 := main(); {22759#true} is VALID [2022-04-15 06:35:21,549 INFO L290 TraceCheckUtils]: 5: Hoare triple {22759#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {22764#(= main_~x~0 0)} is VALID [2022-04-15 06:35:21,549 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 [2022-04-15 06:35:21,550 INFO L290 TraceCheckUtils]: 7: Hoare triple {22764#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {22764#(= main_~x~0 0)} is VALID [2022-04-15 06:35:21,550 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 [2022-04-15 06:35:21,550 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 [2022-04-15 06:35:21,551 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 [2022-04-15 06:35:21,551 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 [2022-04-15 06:35:21,552 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 [2022-04-15 06:35:21,552 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 [2022-04-15 06:35:21,552 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 [2022-04-15 06:35:21,553 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 [2022-04-15 06:35:21,553 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 [2022-04-15 06:35:21,554 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 [2022-04-15 06:35:21,554 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 [2022-04-15 06:35:21,554 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 [2022-04-15 06:35:21,555 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 [2022-04-15 06:35:21,555 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 [2022-04-15 06:35:21,555 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 [2022-04-15 06:35:21,556 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 [2022-04-15 06:35:21,556 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 [2022-04-15 06:35:21,557 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 [2022-04-15 06:35:21,557 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 [2022-04-15 06:35:21,557 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 [2022-04-15 06:35:21,558 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 [2022-04-15 06:35:21,558 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 [2022-04-15 06:35:21,559 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 [2022-04-15 06:35:21,559 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 [2022-04-15 06:35:21,559 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 [2022-04-15 06:35:21,560 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 [2022-04-15 06:35:21,560 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 [2022-04-15 06:35:21,560 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 [2022-04-15 06:35:21,561 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 [2022-04-15 06:35:21,561 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 [2022-04-15 06:35:21,562 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 [2022-04-15 06:35:21,562 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 [2022-04-15 06:35:21,562 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 [2022-04-15 06:35:21,563 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 [2022-04-15 06:35:21,563 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 [2022-04-15 06:35:21,564 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 [2022-04-15 06:35:21,564 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 [2022-04-15 06:35:21,564 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 [2022-04-15 06:35:21,565 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 [2022-04-15 06:35:21,565 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 [2022-04-15 06:35:21,566 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 [2022-04-15 06:35:21,566 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 [2022-04-15 06:35:21,566 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 [2022-04-15 06:35:21,567 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 [2022-04-15 06:35:21,567 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 [2022-04-15 06:35:21,567 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 [2022-04-15 06:35:21,568 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 [2022-04-15 06:35:21,568 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 [2022-04-15 06:35:21,569 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 [2022-04-15 06:35:21,569 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 [2022-04-15 06:35:21,569 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 [2022-04-15 06:35:21,570 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 [2022-04-15 06:35:21,570 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 [2022-04-15 06:35:21,571 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 [2022-04-15 06:35:21,571 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 [2022-04-15 06:35:21,571 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 [2022-04-15 06:35:21,572 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 [2022-04-15 06:35:21,572 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 [2022-04-15 06:35:21,573 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 [2022-04-15 06:35:21,573 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 [2022-04-15 06:35:21,573 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 [2022-04-15 06:35:21,574 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 [2022-04-15 06:35:21,574 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 [2022-04-15 06:35:21,574 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 [2022-04-15 06:35:21,575 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 [2022-04-15 06:35:21,575 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 [2022-04-15 06:35:21,576 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 [2022-04-15 06:35:21,576 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 [2022-04-15 06:35:21,576 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 [2022-04-15 06:35:21,577 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 [2022-04-15 06:35:21,577 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 [2022-04-15 06:35:21,577 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 [2022-04-15 06:35:21,578 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 [2022-04-15 06:35:21,578 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 [2022-04-15 06:35:21,579 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 [2022-04-15 06:35:21,579 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 [2022-04-15 06:35:21,579 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 [2022-04-15 06:35:21,580 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 [2022-04-15 06:35:21,580 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 [2022-04-15 06:35:21,581 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 [2022-04-15 06:35:21,581 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 [2022-04-15 06:35:21,581 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 [2022-04-15 06:35:21,582 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 [2022-04-15 06:35:21,582 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 [2022-04-15 06:35:21,583 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 [2022-04-15 06:35:21,583 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 [2022-04-15 06:35:21,584 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 [2022-04-15 06:35:21,584 INFO L290 TraceCheckUtils]: 95: Hoare triple {22760#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22760#false} is VALID [2022-04-15 06:35:21,584 INFO L290 TraceCheckUtils]: 96: Hoare triple {22760#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {22760#false} is VALID [2022-04-15 06:35:21,584 INFO L272 TraceCheckUtils]: 97: Hoare triple {22760#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {22760#false} is VALID [2022-04-15 06:35:21,584 INFO L290 TraceCheckUtils]: 98: Hoare triple {22760#false} ~cond := #in~cond; {22760#false} is VALID [2022-04-15 06:35:21,584 INFO L290 TraceCheckUtils]: 99: Hoare triple {22760#false} assume 0 == ~cond; {22760#false} is VALID [2022-04-15 06:35:21,584 INFO L290 TraceCheckUtils]: 100: Hoare triple {22760#false} assume !false; {22760#false} is VALID [2022-04-15 06:35:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 59 proven. 1276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:35:21,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:35:21,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673886979] [2022-04-15 06:35:21,585 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673886979] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:35:21,585 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [128327691] [2022-04-15 06:35:21,585 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:35:21,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:35:21,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:35:21,586 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:35:21,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2022-04-15 06:35:21,649 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:35:21,649 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:35:21,650 INFO L263 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:35:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:21,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:35:21,999 INFO L272 TraceCheckUtils]: 0: Hoare triple {22759#true} call ULTIMATE.init(); {22759#true} is VALID [2022-04-15 06:35:21,999 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 [2022-04-15 06:35:21,999 INFO L290 TraceCheckUtils]: 2: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-15 06:35:21,999 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-15 06:35:21,999 INFO L272 TraceCheckUtils]: 4: Hoare triple {22759#true} call #t~ret6 := main(); {22759#true} is VALID [2022-04-15 06:35:21,999 INFO L290 TraceCheckUtils]: 5: Hoare triple {22759#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,000 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 [2022-04-15 06:35:22,000 INFO L290 TraceCheckUtils]: 7: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,000 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 [2022-04-15 06:35:22,000 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 [2022-04-15 06:35:22,001 INFO L290 TraceCheckUtils]: 10: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,001 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 [2022-04-15 06:35:22,001 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 [2022-04-15 06:35:22,002 INFO L290 TraceCheckUtils]: 13: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,002 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 [2022-04-15 06:35:22,002 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 [2022-04-15 06:35:22,002 INFO L290 TraceCheckUtils]: 16: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,003 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 [2022-04-15 06:35:22,003 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 [2022-04-15 06:35:22,003 INFO L290 TraceCheckUtils]: 19: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,003 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 [2022-04-15 06:35:22,004 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 [2022-04-15 06:35:22,004 INFO L290 TraceCheckUtils]: 22: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,004 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 [2022-04-15 06:35:22,005 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 [2022-04-15 06:35:22,005 INFO L290 TraceCheckUtils]: 25: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,005 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 [2022-04-15 06:35:22,005 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 [2022-04-15 06:35:22,006 INFO L290 TraceCheckUtils]: 28: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,006 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 [2022-04-15 06:35:22,006 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 [2022-04-15 06:35:22,006 INFO L290 TraceCheckUtils]: 31: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,007 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 [2022-04-15 06:35:22,007 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 [2022-04-15 06:35:22,007 INFO L290 TraceCheckUtils]: 34: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,008 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 [2022-04-15 06:35:22,008 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 [2022-04-15 06:35:22,008 INFO L290 TraceCheckUtils]: 37: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,008 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 [2022-04-15 06:35:22,009 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 [2022-04-15 06:35:22,009 INFO L290 TraceCheckUtils]: 40: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,009 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 [2022-04-15 06:35:22,010 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 [2022-04-15 06:35:22,010 INFO L290 TraceCheckUtils]: 43: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,010 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 [2022-04-15 06:35:22,010 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 [2022-04-15 06:35:22,011 INFO L290 TraceCheckUtils]: 46: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,011 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 [2022-04-15 06:35:22,011 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 [2022-04-15 06:35:22,011 INFO L290 TraceCheckUtils]: 49: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,012 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 [2022-04-15 06:35:22,012 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 [2022-04-15 06:35:22,012 INFO L290 TraceCheckUtils]: 52: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,013 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 [2022-04-15 06:35:22,013 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 [2022-04-15 06:35:22,013 INFO L290 TraceCheckUtils]: 55: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,013 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 [2022-04-15 06:35:22,014 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 [2022-04-15 06:35:22,014 INFO L290 TraceCheckUtils]: 58: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,014 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 [2022-04-15 06:35:22,014 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 [2022-04-15 06:35:22,015 INFO L290 TraceCheckUtils]: 61: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,015 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 [2022-04-15 06:35:22,015 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 [2022-04-15 06:35:22,016 INFO L290 TraceCheckUtils]: 64: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,016 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 [2022-04-15 06:35:22,016 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 [2022-04-15 06:35:22,016 INFO L290 TraceCheckUtils]: 67: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,017 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 [2022-04-15 06:35:22,017 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 [2022-04-15 06:35:22,017 INFO L290 TraceCheckUtils]: 70: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,018 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 [2022-04-15 06:35:22,018 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 [2022-04-15 06:35:22,018 INFO L290 TraceCheckUtils]: 73: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,018 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 [2022-04-15 06:35:22,019 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 [2022-04-15 06:35:22,019 INFO L290 TraceCheckUtils]: 76: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,019 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 [2022-04-15 06:35:22,019 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 [2022-04-15 06:35:22,020 INFO L290 TraceCheckUtils]: 79: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,020 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 [2022-04-15 06:35:22,020 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 [2022-04-15 06:35:22,021 INFO L290 TraceCheckUtils]: 82: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,021 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 [2022-04-15 06:35:22,021 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 [2022-04-15 06:35:22,021 INFO L290 TraceCheckUtils]: 85: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,022 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 [2022-04-15 06:35:22,022 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 [2022-04-15 06:35:22,022 INFO L290 TraceCheckUtils]: 88: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,022 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 [2022-04-15 06:35:22,023 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 [2022-04-15 06:35:22,023 INFO L290 TraceCheckUtils]: 91: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:22,023 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 [2022-04-15 06:35:22,024 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 [2022-04-15 06:35:22,024 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 [2022-04-15 06:35:22,024 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 [2022-04-15 06:35:22,025 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 [2022-04-15 06:35:22,025 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 [2022-04-15 06:35:22,025 INFO L290 TraceCheckUtils]: 98: Hoare triple {23091#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {23095#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:35:22,026 INFO L290 TraceCheckUtils]: 99: Hoare triple {23095#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {22760#false} is VALID [2022-04-15 06:35:22,026 INFO L290 TraceCheckUtils]: 100: Hoare triple {22760#false} assume !false; {22760#false} is VALID [2022-04-15 06:35:22,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 1276 trivial. 0 not checked. [2022-04-15 06:35:22,026 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:35:22,415 INFO L290 TraceCheckUtils]: 100: Hoare triple {22760#false} assume !false; {22760#false} is VALID [2022-04-15 06:35:22,416 INFO L290 TraceCheckUtils]: 99: Hoare triple {23095#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {22760#false} is VALID [2022-04-15 06:35:22,416 INFO L290 TraceCheckUtils]: 98: Hoare triple {23091#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {23095#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:35:22,417 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 [2022-04-15 06:35:22,417 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 [2022-04-15 06:35:22,417 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 [2022-04-15 06:35:22,418 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 [2022-04-15 06:35:22,419 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 [2022-04-15 06:35:22,419 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 [2022-04-15 06:35:22,419 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 [2022-04-15 06:35:22,420 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 [2022-04-15 06:35:22,420 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 [2022-04-15 06:35:22,430 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 [2022-04-15 06:35:22,431 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 [2022-04-15 06:35:22,431 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 [2022-04-15 06:35:22,432 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 [2022-04-15 06:35:22,432 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 [2022-04-15 06:35:22,432 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 [2022-04-15 06:35:22,433 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 [2022-04-15 06:35:22,433 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 [2022-04-15 06:35:22,433 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 [2022-04-15 06:35:22,434 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 [2022-04-15 06:35:22,434 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 [2022-04-15 06:35:22,434 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 [2022-04-15 06:35:22,435 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 [2022-04-15 06:35:22,435 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 [2022-04-15 06:35:22,435 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 [2022-04-15 06:35:22,436 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 [2022-04-15 06:35:22,436 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 [2022-04-15 06:35:22,436 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 [2022-04-15 06:35:22,437 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 [2022-04-15 06:35:22,437 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 [2022-04-15 06:35:22,437 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 [2022-04-15 06:35:22,438 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 [2022-04-15 06:35:22,438 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 [2022-04-15 06:35:22,438 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 [2022-04-15 06:35:22,439 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 [2022-04-15 06:35:22,439 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 [2022-04-15 06:35:22,439 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 [2022-04-15 06:35:22,440 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 [2022-04-15 06:35:22,440 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 [2022-04-15 06:35:22,440 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 [2022-04-15 06:35:22,441 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 [2022-04-15 06:35:22,441 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 [2022-04-15 06:35:22,441 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 [2022-04-15 06:35:22,442 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 [2022-04-15 06:35:22,442 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 [2022-04-15 06:35:22,442 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 [2022-04-15 06:35:22,443 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 [2022-04-15 06:35:22,443 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 [2022-04-15 06:35:22,443 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 [2022-04-15 06:35:22,444 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 [2022-04-15 06:35:22,444 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 [2022-04-15 06:35:22,444 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 [2022-04-15 06:35:22,445 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 [2022-04-15 06:35:22,445 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 [2022-04-15 06:35:22,445 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 [2022-04-15 06:35:22,446 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 [2022-04-15 06:35:22,446 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 [2022-04-15 06:35:22,446 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 [2022-04-15 06:35:22,447 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 [2022-04-15 06:35:22,447 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 [2022-04-15 06:35:22,447 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 [2022-04-15 06:35:22,448 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 [2022-04-15 06:35:22,448 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 [2022-04-15 06:35:22,448 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 [2022-04-15 06:35:22,449 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 [2022-04-15 06:35:22,449 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 [2022-04-15 06:35:22,449 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 [2022-04-15 06:35:22,450 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 [2022-04-15 06:35:22,450 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 [2022-04-15 06:35:22,450 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 [2022-04-15 06:35:22,451 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 [2022-04-15 06:35:22,451 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 [2022-04-15 06:35:22,451 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 [2022-04-15 06:35:22,452 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 [2022-04-15 06:35:22,452 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 [2022-04-15 06:35:22,452 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 [2022-04-15 06:35:22,453 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 [2022-04-15 06:35:22,453 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 [2022-04-15 06:35:22,453 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 [2022-04-15 06:35:22,454 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 [2022-04-15 06:35:22,454 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 [2022-04-15 06:35:22,454 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 [2022-04-15 06:35:22,455 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 [2022-04-15 06:35:22,455 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 [2022-04-15 06:35:22,455 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 [2022-04-15 06:35:22,456 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 [2022-04-15 06:35:22,456 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 [2022-04-15 06:35:22,456 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 [2022-04-15 06:35:22,457 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 [2022-04-15 06:35:22,457 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 [2022-04-15 06:35:22,457 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 [2022-04-15 06:35:22,458 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 [2022-04-15 06:35:22,458 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 [2022-04-15 06:35:22,458 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 [2022-04-15 06:35:22,459 INFO L272 TraceCheckUtils]: 4: Hoare triple {22759#true} call #t~ret6 := main(); {22759#true} is VALID [2022-04-15 06:35:22,459 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-15 06:35:22,459 INFO L290 TraceCheckUtils]: 2: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-15 06:35:22,459 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 [2022-04-15 06:35:22,459 INFO L272 TraceCheckUtils]: 0: Hoare triple {22759#true} call ULTIMATE.init(); {22759#true} is VALID [2022-04-15 06:35:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 1276 trivial. 0 not checked. [2022-04-15 06:35:22,459 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [128327691] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:35:22,460 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:35:22,460 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 6, 6] total 39 [2022-04-15 06:35:22,460 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:35:22,460 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [205395538] [2022-04-15 06:35:22,460 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [205395538] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:35:22,460 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:35:22,460 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [33] imperfect sequences [] total 33 [2022-04-15 06:35:22,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859446026] [2022-04-15 06:35:22,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:35:22,461 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 [2022-04-15 06:35:22,461 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:35:22,461 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) [2022-04-15 06:35:22,537 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:22,537 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-04-15 06:35:22,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:35:22,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-04-15 06:35:22,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=1374, Unknown=0, NotChecked=0, Total=1482 [2022-04-15 06:35:22,538 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) [2022-04-15 06:35:27,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:27,352 INFO L93 Difference]: Finished difference Result 115 states and 119 transitions. [2022-04-15 06:35:27,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-04-15 06:35:27,352 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 [2022-04-15 06:35:27,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:35:27,352 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) [2022-04-15 06:35:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 115 transitions. [2022-04-15 06:35:27,353 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) [2022-04-15 06:35:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 115 transitions. [2022-04-15 06:35:27,353 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 115 transitions. [2022-04-15 06:35:27,452 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:27,453 INFO L225 Difference]: With dead ends: 115 [2022-04-15 06:35:27,453 INFO L226 Difference]: Without dead ends: 107 [2022-04-15 06:35:27,454 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:35:27,454 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 99 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 2676 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s 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 [2022-04-15 06:35:27,454 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [99 Valid, 114 Invalid, 2737 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 2676 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-15 06:35:27,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2022-04-15 06:35:27,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 106. [2022-04-15 06:35:27,862 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:35:27,862 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) [2022-04-15 06:35:27,862 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) [2022-04-15 06:35:27,862 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) [2022-04-15 06:35:27,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:27,863 INFO L93 Difference]: Finished difference Result 107 states and 109 transitions. [2022-04-15 06:35:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 109 transitions. [2022-04-15 06:35:27,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:35:27,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:35:27,864 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. [2022-04-15 06:35:27,864 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. [2022-04-15 06:35:27,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:27,865 INFO L93 Difference]: Finished difference Result 107 states and 109 transitions. [2022-04-15 06:35:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 109 transitions. [2022-04-15 06:35:27,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:35:27,866 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:35:27,866 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:35:27,866 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:35:27,866 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) [2022-04-15 06:35:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 108 transitions. [2022-04-15 06:35:27,867 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 108 transitions. Word has length 101 [2022-04-15 06:35:27,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:35:27,868 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 108 transitions. [2022-04-15 06:35:27,868 INFO L479 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) [2022-04-15 06:35:27,868 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 108 transitions. [2022-04-15 06:35:28,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 108 transitions. [2022-04-15 06:35:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-04-15 06:35:28,015 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:35:28,015 INFO L499 BasicCegarLoop]: trace histogram [31, 31, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:35:28,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Forceful destruction successful, exit code 0 [2022-04-15 06:35:28,215 WARN L460 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 [2022-04-15 06:35:28,216 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:35:28,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:35:28,216 INFO L85 PathProgramCache]: Analyzing trace with hash 1479677259, now seen corresponding path program 59 times [2022-04-15 06:35:28,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:35:28,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1189508146] [2022-04-15 06:35:32,444 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:32,785 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:35:37,026 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:37,557 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 [2022-04-15 06:35:37,558 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:35:37,561 INFO L85 PathProgramCache]: Analyzing trace with hash -89438033, now seen corresponding path program 1 times [2022-04-15 06:35:37,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:37,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490867783] [2022-04-15 06:35:37,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:37,573 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:35:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:37,583 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:35:37,583 INFO L85 PathProgramCache]: Analyzing trace with hash 1479677259, now seen corresponding path program 60 times [2022-04-15 06:35:37,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:37,584 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040495209] [2022-04-15 06:35:37,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:37,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:38,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:35:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:38,361 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 [2022-04-15 06:35:38,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-15 06:35:38,361 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-15 06:35:38,362 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 [2022-04-15 06:35:38,362 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 [2022-04-15 06:35:38,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-15 06:35:38,362 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-15 06:35:38,362 INFO L272 TraceCheckUtils]: 4: Hoare triple {24122#true} call #t~ret6 := main(); {24122#true} is VALID [2022-04-15 06:35:38,362 INFO L290 TraceCheckUtils]: 5: Hoare triple {24122#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {24127#(= main_~x~0 0)} is VALID [2022-04-15 06:35:38,363 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 [2022-04-15 06:35:38,363 INFO L290 TraceCheckUtils]: 7: Hoare triple {24127#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {24127#(= main_~x~0 0)} is VALID [2022-04-15 06:35:38,364 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 [2022-04-15 06:35:38,364 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 [2022-04-15 06:35:38,365 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 [2022-04-15 06:35:38,365 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 [2022-04-15 06:35:38,366 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 [2022-04-15 06:35:38,366 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 [2022-04-15 06:35:38,367 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 [2022-04-15 06:35:38,367 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 [2022-04-15 06:35:38,368 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 [2022-04-15 06:35:38,368 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 [2022-04-15 06:35:38,369 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 [2022-04-15 06:35:38,369 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 [2022-04-15 06:35:38,370 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 [2022-04-15 06:35:38,371 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 [2022-04-15 06:35:38,371 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 [2022-04-15 06:35:38,372 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 [2022-04-15 06:35:38,372 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 [2022-04-15 06:35:38,373 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 [2022-04-15 06:35:38,373 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 [2022-04-15 06:35:38,374 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 [2022-04-15 06:35:38,374 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 [2022-04-15 06:35:38,375 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 [2022-04-15 06:35:38,375 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 [2022-04-15 06:35:38,376 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 [2022-04-15 06:35:38,376 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 [2022-04-15 06:35:38,377 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 [2022-04-15 06:35:38,377 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 [2022-04-15 06:35:38,378 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 [2022-04-15 06:35:38,378 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 [2022-04-15 06:35:38,379 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 [2022-04-15 06:35:38,380 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 [2022-04-15 06:35:38,380 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 [2022-04-15 06:35:38,380 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 [2022-04-15 06:35:38,381 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 [2022-04-15 06:35:38,382 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 [2022-04-15 06:35:38,382 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 [2022-04-15 06:35:38,383 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 [2022-04-15 06:35:38,383 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 [2022-04-15 06:35:38,384 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 [2022-04-15 06:35:38,384 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 [2022-04-15 06:35:38,385 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 [2022-04-15 06:35:38,385 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 [2022-04-15 06:35:38,386 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 [2022-04-15 06:35:38,386 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 [2022-04-15 06:35:38,387 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 [2022-04-15 06:35:38,387 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 [2022-04-15 06:35:38,388 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 [2022-04-15 06:35:38,388 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 [2022-04-15 06:35:38,389 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 [2022-04-15 06:35:38,389 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 [2022-04-15 06:35:38,390 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 [2022-04-15 06:35:38,390 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 [2022-04-15 06:35:38,391 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 [2022-04-15 06:35:38,391 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 [2022-04-15 06:35:38,392 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 [2022-04-15 06:35:38,392 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 [2022-04-15 06:35:38,392 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 [2022-04-15 06:35:38,393 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 [2022-04-15 06:35:38,393 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 [2022-04-15 06:35:38,394 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 [2022-04-15 06:35:38,394 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 [2022-04-15 06:35:38,395 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 [2022-04-15 06:35:38,395 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 [2022-04-15 06:35:38,396 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 [2022-04-15 06:35:38,396 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 [2022-04-15 06:35:38,397 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 [2022-04-15 06:35:38,397 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 [2022-04-15 06:35:38,398 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 [2022-04-15 06:35:38,398 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 [2022-04-15 06:35:38,399 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 [2022-04-15 06:35:38,399 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 [2022-04-15 06:35:38,400 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 [2022-04-15 06:35:38,400 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 [2022-04-15 06:35:38,401 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 [2022-04-15 06:35:38,401 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 [2022-04-15 06:35:38,402 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 [2022-04-15 06:35:38,408 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 [2022-04-15 06:35:38,409 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 [2022-04-15 06:35:38,409 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 [2022-04-15 06:35:38,410 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 [2022-04-15 06:35:38,410 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 [2022-04-15 06:35:38,411 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 [2022-04-15 06:35:38,411 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 [2022-04-15 06:35:38,412 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 [2022-04-15 06:35:38,412 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 [2022-04-15 06:35:38,413 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 [2022-04-15 06:35:38,413 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 [2022-04-15 06:35:38,414 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 [2022-04-15 06:35:38,414 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 [2022-04-15 06:35:38,415 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 [2022-04-15 06:35:38,415 INFO L290 TraceCheckUtils]: 98: Hoare triple {24123#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24123#false} is VALID [2022-04-15 06:35:38,415 INFO L290 TraceCheckUtils]: 99: Hoare triple {24123#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {24123#false} is VALID [2022-04-15 06:35:38,415 INFO L272 TraceCheckUtils]: 100: Hoare triple {24123#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {24123#false} is VALID [2022-04-15 06:35:38,415 INFO L290 TraceCheckUtils]: 101: Hoare triple {24123#false} ~cond := #in~cond; {24123#false} is VALID [2022-04-15 06:35:38,415 INFO L290 TraceCheckUtils]: 102: Hoare triple {24123#false} assume 0 == ~cond; {24123#false} is VALID [2022-04-15 06:35:38,416 INFO L290 TraceCheckUtils]: 103: Hoare triple {24123#false} assume !false; {24123#false} is VALID [2022-04-15 06:35:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 61 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:35:38,417 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:35:38,417 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040495209] [2022-04-15 06:35:38,417 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040495209] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:35:38,417 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [288724721] [2022-04-15 06:35:38,417 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:35:38,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:35:38,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:35:38,420 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:35:38,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2022-04-15 06:35:38,472 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:35:38,472 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:35:38,473 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:35:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:38,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:35:38,842 INFO L272 TraceCheckUtils]: 0: Hoare triple {24122#true} call ULTIMATE.init(); {24122#true} is VALID [2022-04-15 06:35:38,842 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 [2022-04-15 06:35:38,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-15 06:35:38,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-15 06:35:38,842 INFO L272 TraceCheckUtils]: 4: Hoare triple {24122#true} call #t~ret6 := main(); {24122#true} is VALID [2022-04-15 06:35:38,843 INFO L290 TraceCheckUtils]: 5: Hoare triple {24122#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,843 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 [2022-04-15 06:35:38,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,844 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 [2022-04-15 06:35:38,844 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 [2022-04-15 06:35:38,844 INFO L290 TraceCheckUtils]: 10: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,844 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 [2022-04-15 06:35:38,845 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 [2022-04-15 06:35:38,845 INFO L290 TraceCheckUtils]: 13: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,845 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 [2022-04-15 06:35:38,845 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 [2022-04-15 06:35:38,846 INFO L290 TraceCheckUtils]: 16: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,846 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 [2022-04-15 06:35:38,846 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 [2022-04-15 06:35:38,847 INFO L290 TraceCheckUtils]: 19: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,847 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 [2022-04-15 06:35:38,847 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 [2022-04-15 06:35:38,847 INFO L290 TraceCheckUtils]: 22: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,848 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 [2022-04-15 06:35:38,848 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 [2022-04-15 06:35:38,848 INFO L290 TraceCheckUtils]: 25: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,848 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 [2022-04-15 06:35:38,849 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 [2022-04-15 06:35:38,849 INFO L290 TraceCheckUtils]: 28: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,849 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 [2022-04-15 06:35:38,850 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 [2022-04-15 06:35:38,850 INFO L290 TraceCheckUtils]: 31: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,850 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 [2022-04-15 06:35:38,850 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 [2022-04-15 06:35:38,851 INFO L290 TraceCheckUtils]: 34: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,851 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 [2022-04-15 06:35:38,851 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 [2022-04-15 06:35:38,852 INFO L290 TraceCheckUtils]: 37: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,852 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 [2022-04-15 06:35:38,852 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 [2022-04-15 06:35:38,852 INFO L290 TraceCheckUtils]: 40: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,853 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 [2022-04-15 06:35:38,853 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 [2022-04-15 06:35:38,853 INFO L290 TraceCheckUtils]: 43: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,853 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 [2022-04-15 06:35:38,854 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 [2022-04-15 06:35:38,854 INFO L290 TraceCheckUtils]: 46: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,854 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 [2022-04-15 06:35:38,855 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 [2022-04-15 06:35:38,855 INFO L290 TraceCheckUtils]: 49: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,855 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 [2022-04-15 06:35:38,855 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 [2022-04-15 06:35:38,856 INFO L290 TraceCheckUtils]: 52: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,856 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 [2022-04-15 06:35:38,856 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 [2022-04-15 06:35:38,856 INFO L290 TraceCheckUtils]: 55: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,857 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 [2022-04-15 06:35:38,857 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 [2022-04-15 06:35:38,857 INFO L290 TraceCheckUtils]: 58: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,858 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 [2022-04-15 06:35:38,858 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 [2022-04-15 06:35:38,858 INFO L290 TraceCheckUtils]: 61: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,858 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 [2022-04-15 06:35:38,859 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 [2022-04-15 06:35:38,859 INFO L290 TraceCheckUtils]: 64: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,859 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 [2022-04-15 06:35:38,860 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 [2022-04-15 06:35:38,860 INFO L290 TraceCheckUtils]: 67: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,860 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 [2022-04-15 06:35:38,860 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 [2022-04-15 06:35:38,861 INFO L290 TraceCheckUtils]: 70: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,861 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 [2022-04-15 06:35:38,861 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 [2022-04-15 06:35:38,861 INFO L290 TraceCheckUtils]: 73: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,862 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 [2022-04-15 06:35:38,862 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 [2022-04-15 06:35:38,862 INFO L290 TraceCheckUtils]: 76: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,863 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 [2022-04-15 06:35:38,863 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 [2022-04-15 06:35:38,863 INFO L290 TraceCheckUtils]: 79: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,863 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 [2022-04-15 06:35:38,864 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 [2022-04-15 06:35:38,864 INFO L290 TraceCheckUtils]: 82: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,864 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 [2022-04-15 06:35:38,864 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 [2022-04-15 06:35:38,865 INFO L290 TraceCheckUtils]: 85: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,865 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 [2022-04-15 06:35:38,865 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 [2022-04-15 06:35:38,866 INFO L290 TraceCheckUtils]: 88: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,866 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 [2022-04-15 06:35:38,866 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 [2022-04-15 06:35:38,866 INFO L290 TraceCheckUtils]: 91: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,867 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 [2022-04-15 06:35:38,875 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 [2022-04-15 06:35:38,876 INFO L290 TraceCheckUtils]: 94: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:35:38,876 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 [2022-04-15 06:35:38,876 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 [2022-04-15 06:35:38,877 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 [2022-04-15 06:35:38,877 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 [2022-04-15 06:35:38,878 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 [2022-04-15 06:35:38,878 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 [2022-04-15 06:35:38,879 INFO L290 TraceCheckUtils]: 101: Hoare triple {24464#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {24468#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:35:38,879 INFO L290 TraceCheckUtils]: 102: Hoare triple {24468#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {24123#false} is VALID [2022-04-15 06:35:38,879 INFO L290 TraceCheckUtils]: 103: Hoare triple {24123#false} assume !false; {24123#false} is VALID [2022-04-15 06:35:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2022-04-15 06:35:38,880 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:35:39,290 INFO L290 TraceCheckUtils]: 103: Hoare triple {24123#false} assume !false; {24123#false} is VALID [2022-04-15 06:35:39,291 INFO L290 TraceCheckUtils]: 102: Hoare triple {24468#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {24123#false} is VALID [2022-04-15 06:35:39,292 INFO L290 TraceCheckUtils]: 101: Hoare triple {24464#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {24468#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:35:39,292 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 [2022-04-15 06:35:39,292 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 [2022-04-15 06:35:39,293 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 [2022-04-15 06:35:39,294 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 [2022-04-15 06:35:39,294 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 [2022-04-15 06:35:39,294 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 [2022-04-15 06:35:39,295 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 [2022-04-15 06:35:39,295 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 [2022-04-15 06:35:39,295 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 [2022-04-15 06:35:39,296 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 [2022-04-15 06:35:39,296 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 [2022-04-15 06:35:39,297 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 [2022-04-15 06:35:39,297 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 [2022-04-15 06:35:39,297 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 [2022-04-15 06:35:39,298 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 [2022-04-15 06:35:39,298 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 [2022-04-15 06:35:39,298 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 [2022-04-15 06:35:39,299 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 [2022-04-15 06:35:39,299 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 [2022-04-15 06:35:39,299 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 [2022-04-15 06:35:39,300 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 [2022-04-15 06:35:39,300 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 [2022-04-15 06:35:39,300 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 [2022-04-15 06:35:39,301 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 [2022-04-15 06:35:39,301 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 [2022-04-15 06:35:39,301 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 [2022-04-15 06:35:39,302 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 [2022-04-15 06:35:39,302 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 [2022-04-15 06:35:39,302 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 [2022-04-15 06:35:39,303 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 [2022-04-15 06:35:39,303 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 [2022-04-15 06:35:39,303 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 [2022-04-15 06:35:39,304 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 [2022-04-15 06:35:39,304 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 [2022-04-15 06:35:39,304 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 [2022-04-15 06:35:39,305 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 [2022-04-15 06:35:39,305 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 [2022-04-15 06:35:39,305 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 [2022-04-15 06:35:39,306 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 [2022-04-15 06:35:39,306 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 [2022-04-15 06:35:39,306 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 [2022-04-15 06:35:39,307 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 [2022-04-15 06:35:39,307 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 [2022-04-15 06:35:39,307 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 [2022-04-15 06:35:39,308 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 [2022-04-15 06:35:39,308 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 [2022-04-15 06:35:39,308 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 [2022-04-15 06:35:39,309 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 [2022-04-15 06:35:39,309 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 [2022-04-15 06:35:39,309 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 [2022-04-15 06:35:39,309 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 [2022-04-15 06:35:39,310 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 [2022-04-15 06:35:39,310 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 [2022-04-15 06:35:39,311 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 [2022-04-15 06:35:39,311 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 [2022-04-15 06:35:39,311 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 [2022-04-15 06:35:39,312 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 [2022-04-15 06:35:39,312 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 [2022-04-15 06:35:39,312 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 [2022-04-15 06:35:39,313 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 [2022-04-15 06:35:39,313 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 [2022-04-15 06:35:39,313 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 [2022-04-15 06:35:39,313 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 [2022-04-15 06:35:39,314 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 [2022-04-15 06:35:39,314 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 [2022-04-15 06:35:39,314 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 [2022-04-15 06:35:39,315 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 [2022-04-15 06:35:39,315 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 [2022-04-15 06:35:39,315 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 [2022-04-15 06:35:39,316 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 [2022-04-15 06:35:39,316 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 [2022-04-15 06:35:39,316 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 [2022-04-15 06:35:39,317 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 [2022-04-15 06:35:39,317 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 [2022-04-15 06:35:39,317 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 [2022-04-15 06:35:39,318 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 [2022-04-15 06:35:39,318 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 [2022-04-15 06:35:39,318 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 [2022-04-15 06:35:39,319 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 [2022-04-15 06:35:39,319 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 [2022-04-15 06:35:39,319 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 [2022-04-15 06:35:39,320 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 [2022-04-15 06:35:39,320 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 [2022-04-15 06:35:39,320 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 [2022-04-15 06:35:39,321 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 [2022-04-15 06:35:39,321 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 [2022-04-15 06:35:39,321 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 [2022-04-15 06:35:39,322 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 [2022-04-15 06:35:39,322 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 [2022-04-15 06:35:39,322 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 [2022-04-15 06:35:39,323 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 [2022-04-15 06:35:39,323 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 [2022-04-15 06:35:39,323 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 [2022-04-15 06:35:39,324 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 [2022-04-15 06:35:39,324 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 [2022-04-15 06:35:39,324 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 [2022-04-15 06:35:39,324 INFO L272 TraceCheckUtils]: 4: Hoare triple {24122#true} call #t~ret6 := main(); {24122#true} is VALID [2022-04-15 06:35:39,325 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-15 06:35:39,325 INFO L290 TraceCheckUtils]: 2: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-15 06:35:39,325 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 [2022-04-15 06:35:39,325 INFO L272 TraceCheckUtils]: 0: Hoare triple {24122#true} call ULTIMATE.init(); {24122#true} is VALID [2022-04-15 06:35:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2022-04-15 06:35:39,326 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [288724721] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:35:39,326 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:35:39,326 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 6, 6] total 40 [2022-04-15 06:35:39,326 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:35:39,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1189508146] [2022-04-15 06:35:39,326 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1189508146] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:35:39,326 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:35:39,326 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2022-04-15 06:35:39,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332820543] [2022-04-15 06:35:39,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:35:39,327 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 [2022-04-15 06:35:39,327 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:35:39,327 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) [2022-04-15 06:35:39,399 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:39,400 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-04-15 06:35:39,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:35:39,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-04-15 06:35:39,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=1449, Unknown=0, NotChecked=0, Total=1560 [2022-04-15 06:35:39,400 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) [2022-04-15 06:35:44,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:44,473 INFO L93 Difference]: Finished difference Result 118 states and 122 transitions. [2022-04-15 06:35:44,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2022-04-15 06:35:44,473 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 [2022-04-15 06:35:44,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:35:44,474 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) [2022-04-15 06:35:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 118 transitions. [2022-04-15 06:35:44,475 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) [2022-04-15 06:35:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 118 transitions. [2022-04-15 06:35:44,476 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 34 states and 118 transitions. [2022-04-15 06:35:44,582 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:44,583 INFO L225 Difference]: With dead ends: 118 [2022-04-15 06:35:44,583 INFO L226 Difference]: Without dead ends: 110 [2022-04-15 06:35:44,583 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:35:44,584 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:35:44,584 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [102 Valid, 64 Invalid, 2857 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 2794 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-15 06:35:44,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-15 06:35:45,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 109. [2022-04-15 06:35:45,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:35:45,010 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) [2022-04-15 06:35:45,010 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) [2022-04-15 06:35:45,010 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) [2022-04-15 06:35:45,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:45,011 INFO L93 Difference]: Finished difference Result 110 states and 112 transitions. [2022-04-15 06:35:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 112 transitions. [2022-04-15 06:35:45,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:35:45,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:35:45,012 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. [2022-04-15 06:35:45,012 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. [2022-04-15 06:35:45,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:35:45,013 INFO L93 Difference]: Finished difference Result 110 states and 112 transitions. [2022-04-15 06:35:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 112 transitions. [2022-04-15 06:35:45,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:35:45,013 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:35:45,013 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:35:45,013 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:35:45,014 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) [2022-04-15 06:35:45,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 111 transitions. [2022-04-15 06:35:45,015 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 111 transitions. Word has length 104 [2022-04-15 06:35:45,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:35:45,015 INFO L478 AbstractCegarLoop]: Abstraction has 109 states and 111 transitions. [2022-04-15 06:35:45,015 INFO L479 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) [2022-04-15 06:35:45,016 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 109 states and 111 transitions. [2022-04-15 06:35:45,213 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:35:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 111 transitions. [2022-04-15 06:35:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-04-15 06:35:45,213 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:35:45,214 INFO L499 BasicCegarLoop]: trace histogram [32, 32, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:35:45,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Forceful destruction successful, exit code 0 [2022-04-15 06:35:45,414 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62 [2022-04-15 06:35:45,414 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:35:45,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:35:45,415 INFO L85 PathProgramCache]: Analyzing trace with hash -287336639, now seen corresponding path program 61 times [2022-04-15 06:35:45,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:35:45,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1525084689] [2022-04-15 06:35:49,850 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:53,847 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:54,088 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:35:58,349 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:35:58,699 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 [2022-04-15 06:35:58,700 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:35:58,703 INFO L85 PathProgramCache]: Analyzing trace with hash 1960094127, now seen corresponding path program 1 times [2022-04-15 06:35:58,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:58,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [828991555] [2022-04-15 06:35:58,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:58,714 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:35:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:35:58,721 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:35:58,721 INFO L85 PathProgramCache]: Analyzing trace with hash -287336639, now seen corresponding path program 62 times [2022-04-15 06:35:58,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:35:58,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1817626409] [2022-04-15 06:35:58,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:35:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:35:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:59,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:35:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:59,515 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 [2022-04-15 06:35:59,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-15 06:35:59,515 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-15 06:35:59,515 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 [2022-04-15 06:35:59,516 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 [2022-04-15 06:35:59,516 INFO L290 TraceCheckUtils]: 2: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-15 06:35:59,516 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-15 06:35:59,516 INFO L272 TraceCheckUtils]: 4: Hoare triple {25524#true} call #t~ret6 := main(); {25524#true} is VALID [2022-04-15 06:35:59,516 INFO L290 TraceCheckUtils]: 5: Hoare triple {25524#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {25529#(= main_~x~0 0)} is VALID [2022-04-15 06:35:59,516 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 [2022-04-15 06:35:59,517 INFO L290 TraceCheckUtils]: 7: Hoare triple {25529#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {25529#(= main_~x~0 0)} is VALID [2022-04-15 06:35:59,517 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 [2022-04-15 06:35:59,517 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 [2022-04-15 06:35:59,518 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 [2022-04-15 06:35:59,518 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 [2022-04-15 06:35:59,519 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 [2022-04-15 06:35:59,519 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 [2022-04-15 06:35:59,519 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 [2022-04-15 06:35:59,520 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 [2022-04-15 06:35:59,520 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 [2022-04-15 06:35:59,520 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 [2022-04-15 06:35:59,521 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 [2022-04-15 06:35:59,521 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 [2022-04-15 06:35:59,522 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 [2022-04-15 06:35:59,522 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 [2022-04-15 06:35:59,522 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 [2022-04-15 06:35:59,523 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 [2022-04-15 06:35:59,523 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 [2022-04-15 06:35:59,523 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 [2022-04-15 06:35:59,524 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 [2022-04-15 06:35:59,524 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 [2022-04-15 06:35:59,525 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 [2022-04-15 06:35:59,525 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 [2022-04-15 06:35:59,525 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 [2022-04-15 06:35:59,526 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 [2022-04-15 06:35:59,526 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 [2022-04-15 06:35:59,527 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 [2022-04-15 06:35:59,527 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 [2022-04-15 06:35:59,527 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 [2022-04-15 06:35:59,528 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 [2022-04-15 06:35:59,528 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 [2022-04-15 06:35:59,528 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 [2022-04-15 06:35:59,529 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 [2022-04-15 06:35:59,529 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 [2022-04-15 06:35:59,530 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 [2022-04-15 06:35:59,530 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 [2022-04-15 06:35:59,530 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 [2022-04-15 06:35:59,531 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 [2022-04-15 06:35:59,539 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 [2022-04-15 06:35:59,540 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 [2022-04-15 06:35:59,541 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 [2022-04-15 06:35:59,541 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 [2022-04-15 06:35:59,542 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 [2022-04-15 06:35:59,542 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 [2022-04-15 06:35:59,543 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 [2022-04-15 06:35:59,543 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 [2022-04-15 06:35:59,544 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 [2022-04-15 06:35:59,545 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 [2022-04-15 06:35:59,545 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 [2022-04-15 06:35:59,546 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 [2022-04-15 06:35:59,546 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 [2022-04-15 06:35:59,547 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 [2022-04-15 06:35:59,547 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 [2022-04-15 06:35:59,548 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 [2022-04-15 06:35:59,548 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 [2022-04-15 06:35:59,549 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 [2022-04-15 06:35:59,549 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 [2022-04-15 06:35:59,550 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 [2022-04-15 06:35:59,551 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 [2022-04-15 06:35:59,551 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 [2022-04-15 06:35:59,552 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 [2022-04-15 06:35:59,552 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 [2022-04-15 06:35:59,553 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 [2022-04-15 06:35:59,553 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 [2022-04-15 06:35:59,554 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 [2022-04-15 06:35:59,554 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 [2022-04-15 06:35:59,555 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 [2022-04-15 06:35:59,555 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 [2022-04-15 06:35:59,556 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 [2022-04-15 06:35:59,557 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 [2022-04-15 06:35:59,557 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 [2022-04-15 06:35:59,558 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 [2022-04-15 06:35:59,558 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 [2022-04-15 06:35:59,559 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 [2022-04-15 06:35:59,559 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 [2022-04-15 06:35:59,560 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 [2022-04-15 06:35:59,560 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 [2022-04-15 06:35:59,561 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 [2022-04-15 06:35:59,561 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 [2022-04-15 06:35:59,562 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 [2022-04-15 06:35:59,562 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 [2022-04-15 06:35:59,563 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 [2022-04-15 06:35:59,564 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 [2022-04-15 06:35:59,564 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 [2022-04-15 06:35:59,565 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 [2022-04-15 06:35:59,565 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 [2022-04-15 06:35:59,566 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 [2022-04-15 06:35:59,566 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 [2022-04-15 06:35:59,567 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 [2022-04-15 06:35:59,567 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 [2022-04-15 06:35:59,568 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 [2022-04-15 06:35:59,569 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 [2022-04-15 06:35:59,569 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 [2022-04-15 06:35:59,570 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 [2022-04-15 06:35:59,570 INFO L290 TraceCheckUtils]: 101: Hoare triple {25525#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25525#false} is VALID [2022-04-15 06:35:59,570 INFO L290 TraceCheckUtils]: 102: Hoare triple {25525#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {25525#false} is VALID [2022-04-15 06:35:59,570 INFO L272 TraceCheckUtils]: 103: Hoare triple {25525#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {25525#false} is VALID [2022-04-15 06:35:59,570 INFO L290 TraceCheckUtils]: 104: Hoare triple {25525#false} ~cond := #in~cond; {25525#false} is VALID [2022-04-15 06:35:59,570 INFO L290 TraceCheckUtils]: 105: Hoare triple {25525#false} assume 0 == ~cond; {25525#false} is VALID [2022-04-15 06:35:59,570 INFO L290 TraceCheckUtils]: 106: Hoare triple {25525#false} assume !false; {25525#false} is VALID [2022-04-15 06:35:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 63 proven. 1457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:35:59,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:35:59,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1817626409] [2022-04-15 06:35:59,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1817626409] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:35:59,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1342709722] [2022-04-15 06:35:59,572 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:35:59,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:35:59,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:35:59,573 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:35:59,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2022-04-15 06:35:59,641 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:35:59,641 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:35:59,642 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:35:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:35:59,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:36:00,007 INFO L272 TraceCheckUtils]: 0: Hoare triple {25524#true} call ULTIMATE.init(); {25524#true} is VALID [2022-04-15 06:36:00,007 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 [2022-04-15 06:36:00,007 INFO L290 TraceCheckUtils]: 2: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-15 06:36:00,007 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-15 06:36:00,008 INFO L272 TraceCheckUtils]: 4: Hoare triple {25524#true} call #t~ret6 := main(); {25524#true} is VALID [2022-04-15 06:36:00,008 INFO L290 TraceCheckUtils]: 5: Hoare triple {25524#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,008 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 [2022-04-15 06:36:00,008 INFO L290 TraceCheckUtils]: 7: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,009 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 [2022-04-15 06:36:00,009 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 [2022-04-15 06:36:00,009 INFO L290 TraceCheckUtils]: 10: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,009 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 [2022-04-15 06:36:00,010 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 [2022-04-15 06:36:00,010 INFO L290 TraceCheckUtils]: 13: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,010 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 [2022-04-15 06:36:00,011 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 [2022-04-15 06:36:00,011 INFO L290 TraceCheckUtils]: 16: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,011 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 [2022-04-15 06:36:00,011 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 [2022-04-15 06:36:00,012 INFO L290 TraceCheckUtils]: 19: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,012 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 [2022-04-15 06:36:00,012 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 [2022-04-15 06:36:00,013 INFO L290 TraceCheckUtils]: 22: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,013 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 [2022-04-15 06:36:00,013 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 [2022-04-15 06:36:00,013 INFO L290 TraceCheckUtils]: 25: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,014 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 [2022-04-15 06:36:00,014 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 [2022-04-15 06:36:00,014 INFO L290 TraceCheckUtils]: 28: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,014 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 [2022-04-15 06:36:00,015 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 [2022-04-15 06:36:00,015 INFO L290 TraceCheckUtils]: 31: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,015 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 [2022-04-15 06:36:00,016 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 [2022-04-15 06:36:00,016 INFO L290 TraceCheckUtils]: 34: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,016 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 [2022-04-15 06:36:00,016 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 [2022-04-15 06:36:00,017 INFO L290 TraceCheckUtils]: 37: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,017 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 [2022-04-15 06:36:00,017 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 [2022-04-15 06:36:00,017 INFO L290 TraceCheckUtils]: 40: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,018 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 [2022-04-15 06:36:00,018 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 [2022-04-15 06:36:00,018 INFO L290 TraceCheckUtils]: 43: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,019 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 [2022-04-15 06:36:00,019 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 [2022-04-15 06:36:00,019 INFO L290 TraceCheckUtils]: 46: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,019 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 [2022-04-15 06:36:00,020 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 [2022-04-15 06:36:00,020 INFO L290 TraceCheckUtils]: 49: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,020 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 [2022-04-15 06:36:00,020 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 [2022-04-15 06:36:00,021 INFO L290 TraceCheckUtils]: 52: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,021 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 [2022-04-15 06:36:00,021 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 [2022-04-15 06:36:00,022 INFO L290 TraceCheckUtils]: 55: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,022 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 [2022-04-15 06:36:00,022 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 [2022-04-15 06:36:00,022 INFO L290 TraceCheckUtils]: 58: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,023 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 [2022-04-15 06:36:00,023 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 [2022-04-15 06:36:00,023 INFO L290 TraceCheckUtils]: 61: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,024 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 [2022-04-15 06:36:00,024 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 [2022-04-15 06:36:00,024 INFO L290 TraceCheckUtils]: 64: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,024 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 [2022-04-15 06:36:00,025 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 [2022-04-15 06:36:00,025 INFO L290 TraceCheckUtils]: 67: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,025 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 [2022-04-15 06:36:00,025 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 [2022-04-15 06:36:00,026 INFO L290 TraceCheckUtils]: 70: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,026 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 [2022-04-15 06:36:00,026 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 [2022-04-15 06:36:00,026 INFO L290 TraceCheckUtils]: 73: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,027 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 [2022-04-15 06:36:00,027 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 [2022-04-15 06:36:00,027 INFO L290 TraceCheckUtils]: 76: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,028 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 [2022-04-15 06:36:00,028 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 [2022-04-15 06:36:00,028 INFO L290 TraceCheckUtils]: 79: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,028 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 [2022-04-15 06:36:00,029 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 [2022-04-15 06:36:00,029 INFO L290 TraceCheckUtils]: 82: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,029 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 [2022-04-15 06:36:00,030 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 [2022-04-15 06:36:00,030 INFO L290 TraceCheckUtils]: 85: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,030 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 [2022-04-15 06:36:00,030 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 [2022-04-15 06:36:00,031 INFO L290 TraceCheckUtils]: 88: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,031 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 [2022-04-15 06:36:00,031 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 [2022-04-15 06:36:00,031 INFO L290 TraceCheckUtils]: 91: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,032 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 [2022-04-15 06:36:00,032 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 [2022-04-15 06:36:00,032 INFO L290 TraceCheckUtils]: 94: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,033 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 [2022-04-15 06:36:00,033 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 [2022-04-15 06:36:00,033 INFO L290 TraceCheckUtils]: 97: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:00,033 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 [2022-04-15 06:36:00,034 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 [2022-04-15 06:36:00,034 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 [2022-04-15 06:36:00,034 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 [2022-04-15 06:36:00,035 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 [2022-04-15 06:36:00,036 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 [2022-04-15 06:36:00,036 INFO L290 TraceCheckUtils]: 104: Hoare triple {25876#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {25880#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:00,036 INFO L290 TraceCheckUtils]: 105: Hoare triple {25880#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {25525#false} is VALID [2022-04-15 06:36:00,036 INFO L290 TraceCheckUtils]: 106: Hoare triple {25525#false} assume !false; {25525#false} is VALID [2022-04-15 06:36:00,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 1457 trivial. 0 not checked. [2022-04-15 06:36:00,037 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:36:00,425 INFO L290 TraceCheckUtils]: 106: Hoare triple {25525#false} assume !false; {25525#false} is VALID [2022-04-15 06:36:00,426 INFO L290 TraceCheckUtils]: 105: Hoare triple {25880#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {25525#false} is VALID [2022-04-15 06:36:00,426 INFO L290 TraceCheckUtils]: 104: Hoare triple {25876#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {25880#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:00,427 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 [2022-04-15 06:36:00,427 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 [2022-04-15 06:36:00,427 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 [2022-04-15 06:36:00,428 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 [2022-04-15 06:36:00,428 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 [2022-04-15 06:36:00,429 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 [2022-04-15 06:36:00,429 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 [2022-04-15 06:36:00,429 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 [2022-04-15 06:36:00,430 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 [2022-04-15 06:36:00,430 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 [2022-04-15 06:36:00,430 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 [2022-04-15 06:36:00,431 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 [2022-04-15 06:36:00,431 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 [2022-04-15 06:36:00,431 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 [2022-04-15 06:36:00,432 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 [2022-04-15 06:36:00,432 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 [2022-04-15 06:36:00,432 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 [2022-04-15 06:36:00,433 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 [2022-04-15 06:36:00,433 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 [2022-04-15 06:36:00,433 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 [2022-04-15 06:36:00,434 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 [2022-04-15 06:36:00,434 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 [2022-04-15 06:36:00,434 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 [2022-04-15 06:36:00,435 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 [2022-04-15 06:36:00,435 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 [2022-04-15 06:36:00,435 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 [2022-04-15 06:36:00,436 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 [2022-04-15 06:36:00,436 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 [2022-04-15 06:36:00,436 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 [2022-04-15 06:36:00,437 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 [2022-04-15 06:36:00,437 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 [2022-04-15 06:36:00,437 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 [2022-04-15 06:36:00,438 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 [2022-04-15 06:36:00,438 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 [2022-04-15 06:36:00,438 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 [2022-04-15 06:36:00,439 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 [2022-04-15 06:36:00,439 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 [2022-04-15 06:36:00,439 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 [2022-04-15 06:36:00,440 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 [2022-04-15 06:36:00,440 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 [2022-04-15 06:36:00,440 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 [2022-04-15 06:36:00,441 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 [2022-04-15 06:36:00,441 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 [2022-04-15 06:36:00,441 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 [2022-04-15 06:36:00,442 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 [2022-04-15 06:36:00,442 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 [2022-04-15 06:36:00,442 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 [2022-04-15 06:36:00,443 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 [2022-04-15 06:36:00,443 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 [2022-04-15 06:36:00,443 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 [2022-04-15 06:36:00,444 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 [2022-04-15 06:36:00,444 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 [2022-04-15 06:36:00,444 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 [2022-04-15 06:36:00,445 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 [2022-04-15 06:36:00,445 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 [2022-04-15 06:36:00,445 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 [2022-04-15 06:36:00,446 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 [2022-04-15 06:36:00,446 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 [2022-04-15 06:36:00,446 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 [2022-04-15 06:36:00,447 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 [2022-04-15 06:36:00,447 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 [2022-04-15 06:36:00,447 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 [2022-04-15 06:36:00,448 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 [2022-04-15 06:36:00,448 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 [2022-04-15 06:36:00,448 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 [2022-04-15 06:36:00,449 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 [2022-04-15 06:36:00,449 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 [2022-04-15 06:36:00,449 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 [2022-04-15 06:36:00,450 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 [2022-04-15 06:36:00,450 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 [2022-04-15 06:36:00,450 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 [2022-04-15 06:36:00,451 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 [2022-04-15 06:36:00,451 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 [2022-04-15 06:36:00,451 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 [2022-04-15 06:36:00,452 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 [2022-04-15 06:36:00,452 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 [2022-04-15 06:36:00,452 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 [2022-04-15 06:36:00,453 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 [2022-04-15 06:36:00,453 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 [2022-04-15 06:36:00,453 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 [2022-04-15 06:36:00,454 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 [2022-04-15 06:36:00,454 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 [2022-04-15 06:36:00,454 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 [2022-04-15 06:36:00,455 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 [2022-04-15 06:36:00,455 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 [2022-04-15 06:36:00,455 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 [2022-04-15 06:36:00,456 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 [2022-04-15 06:36:00,456 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 [2022-04-15 06:36:00,456 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 [2022-04-15 06:36:00,457 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 [2022-04-15 06:36:00,457 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 [2022-04-15 06:36:00,457 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 [2022-04-15 06:36:00,458 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 [2022-04-15 06:36:00,458 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 [2022-04-15 06:36:00,458 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 [2022-04-15 06:36:00,459 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 [2022-04-15 06:36:00,459 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 [2022-04-15 06:36:00,459 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 [2022-04-15 06:36:00,460 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 [2022-04-15 06:36:00,460 INFO L272 TraceCheckUtils]: 4: Hoare triple {25524#true} call #t~ret6 := main(); {25524#true} is VALID [2022-04-15 06:36:00,460 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-15 06:36:00,460 INFO L290 TraceCheckUtils]: 2: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-15 06:36:00,460 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 [2022-04-15 06:36:00,460 INFO L272 TraceCheckUtils]: 0: Hoare triple {25524#true} call ULTIMATE.init(); {25524#true} is VALID [2022-04-15 06:36:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 1457 trivial. 0 not checked. [2022-04-15 06:36:00,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1342709722] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:36:00,461 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:36:00,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 6, 6] total 41 [2022-04-15 06:36:00,461 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:36:00,461 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1525084689] [2022-04-15 06:36:00,461 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1525084689] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:36:00,461 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:36:00,461 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [35] imperfect sequences [] total 35 [2022-04-15 06:36:00,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511387834] [2022-04-15 06:36:00,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:36:00,462 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 [2022-04-15 06:36:00,462 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:36:00,462 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) [2022-04-15 06:36:00,536 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:00,537 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-04-15 06:36:00,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:00,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-04-15 06:36:00,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=1526, Unknown=0, NotChecked=0, Total=1640 [2022-04-15 06:36:00,537 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) [2022-04-15 06:36:05,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:05,861 INFO L93 Difference]: Finished difference Result 121 states and 125 transitions. [2022-04-15 06:36:05,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-15 06:36:05,861 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 [2022-04-15 06:36:05,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:36:05,862 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) [2022-04-15 06:36:05,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 121 transitions. [2022-04-15 06:36:05,863 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) [2022-04-15 06:36:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 121 transitions. [2022-04-15 06:36:05,864 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 121 transitions. [2022-04-15 06:36:05,988 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:05,989 INFO L225 Difference]: With dead ends: 121 [2022-04-15 06:36:05,989 INFO L226 Difference]: Without dead ends: 113 [2022-04-15 06:36:05,990 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:36:05,990 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 105 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 3032 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s 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, 2.3s IncrementalHoareTripleChecker+Time [2022-04-15 06:36:05,990 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [105 Valid, 109 Invalid, 3097 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 3032 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-15 06:36:05,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2022-04-15 06:36:06,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 112. [2022-04-15 06:36:06,431 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:36:06,431 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) [2022-04-15 06:36:06,431 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) [2022-04-15 06:36:06,431 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) [2022-04-15 06:36:06,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:06,433 INFO L93 Difference]: Finished difference Result 113 states and 115 transitions. [2022-04-15 06:36:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 115 transitions. [2022-04-15 06:36:06,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:06,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:06,433 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. [2022-04-15 06:36:06,434 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. [2022-04-15 06:36:06,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:06,435 INFO L93 Difference]: Finished difference Result 113 states and 115 transitions. [2022-04-15 06:36:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 115 transitions. [2022-04-15 06:36:06,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:06,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:06,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:36:06,435 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:36:06,435 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) [2022-04-15 06:36:06,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 114 transitions. [2022-04-15 06:36:06,437 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 114 transitions. Word has length 107 [2022-04-15 06:36:06,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:36:06,437 INFO L478 AbstractCegarLoop]: Abstraction has 112 states and 114 transitions. [2022-04-15 06:36:06,437 INFO L479 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) [2022-04-15 06:36:06,437 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 112 states and 114 transitions. [2022-04-15 06:36:06,587 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 114 transitions. [2022-04-15 06:36:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-04-15 06:36:06,588 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:36:06,588 INFO L499 BasicCegarLoop]: trace histogram [33, 33, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:36:06,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Forceful destruction successful, exit code 0 [2022-04-15 06:36:06,791 WARN L460 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 [2022-04-15 06:36:06,791 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:36:06,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:36:06,792 INFO L85 PathProgramCache]: Analyzing trace with hash 2015775115, now seen corresponding path program 63 times [2022-04-15 06:36:06,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:06,792 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1674151360] [2022-04-15 06:36:12,573 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:36:12,816 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:36:17,050 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:36:17,642 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 [2022-04-15 06:36:17,643 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:36:17,648 INFO L85 PathProgramCache]: Analyzing trace with hash -285341009, now seen corresponding path program 1 times [2022-04-15 06:36:17,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:36:17,648 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684257556] [2022-04-15 06:36:17,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:36:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:36:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:36:17,657 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:36:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:36:17,663 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:36:17,663 INFO L85 PathProgramCache]: Analyzing trace with hash 2015775115, now seen corresponding path program 64 times [2022-04-15 06:36:17,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:36:17,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124793932] [2022-04-15 06:36:17,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:36:17,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:36:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:18,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:36:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:18,481 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 [2022-04-15 06:36:18,481 INFO L290 TraceCheckUtils]: 1: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-15 06:36:18,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-15 06:36:18,482 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 [2022-04-15 06:36:18,482 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 [2022-04-15 06:36:18,482 INFO L290 TraceCheckUtils]: 2: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-15 06:36:18,482 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-15 06:36:18,482 INFO L272 TraceCheckUtils]: 4: Hoare triple {26965#true} call #t~ret6 := main(); {26965#true} is VALID [2022-04-15 06:36:18,482 INFO L290 TraceCheckUtils]: 5: Hoare triple {26965#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {26970#(= main_~x~0 0)} is VALID [2022-04-15 06:36:18,482 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 [2022-04-15 06:36:18,483 INFO L290 TraceCheckUtils]: 7: Hoare triple {26970#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {26970#(= main_~x~0 0)} is VALID [2022-04-15 06:36:18,483 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 [2022-04-15 06:36:18,483 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 [2022-04-15 06:36:18,484 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 [2022-04-15 06:36:18,484 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 [2022-04-15 06:36:18,485 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 [2022-04-15 06:36:18,485 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 [2022-04-15 06:36:18,485 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 [2022-04-15 06:36:18,486 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 [2022-04-15 06:36:18,486 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 [2022-04-15 06:36:18,486 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 [2022-04-15 06:36:18,487 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 [2022-04-15 06:36:18,487 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 [2022-04-15 06:36:18,488 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 [2022-04-15 06:36:18,488 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 [2022-04-15 06:36:18,488 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 [2022-04-15 06:36:18,489 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 [2022-04-15 06:36:18,489 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 [2022-04-15 06:36:18,489 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 [2022-04-15 06:36:18,490 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 [2022-04-15 06:36:18,490 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 [2022-04-15 06:36:18,491 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 [2022-04-15 06:36:18,491 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 [2022-04-15 06:36:18,491 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 [2022-04-15 06:36:18,492 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 [2022-04-15 06:36:18,492 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 [2022-04-15 06:36:18,493 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 [2022-04-15 06:36:18,493 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 [2022-04-15 06:36:18,493 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 [2022-04-15 06:36:18,494 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 [2022-04-15 06:36:18,494 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 [2022-04-15 06:36:18,494 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 [2022-04-15 06:36:18,495 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 [2022-04-15 06:36:18,495 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 [2022-04-15 06:36:18,496 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 [2022-04-15 06:36:18,496 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 [2022-04-15 06:36:18,496 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 [2022-04-15 06:36:18,497 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 [2022-04-15 06:36:18,497 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 [2022-04-15 06:36:18,497 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 [2022-04-15 06:36:18,498 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 [2022-04-15 06:36:18,498 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 [2022-04-15 06:36:18,499 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 [2022-04-15 06:36:18,499 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 [2022-04-15 06:36:18,499 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 [2022-04-15 06:36:18,500 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 [2022-04-15 06:36:18,500 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 [2022-04-15 06:36:18,500 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 [2022-04-15 06:36:18,501 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 [2022-04-15 06:36:18,501 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 [2022-04-15 06:36:18,502 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 [2022-04-15 06:36:18,502 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 [2022-04-15 06:36:18,502 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 [2022-04-15 06:36:18,503 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 [2022-04-15 06:36:18,503 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 [2022-04-15 06:36:18,503 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 [2022-04-15 06:36:18,504 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 [2022-04-15 06:36:18,504 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 [2022-04-15 06:36:18,505 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 [2022-04-15 06:36:18,505 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 [2022-04-15 06:36:18,505 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 [2022-04-15 06:36:18,506 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 [2022-04-15 06:36:18,506 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 [2022-04-15 06:36:18,506 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 [2022-04-15 06:36:18,507 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 [2022-04-15 06:36:18,507 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 [2022-04-15 06:36:18,508 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 [2022-04-15 06:36:18,508 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 [2022-04-15 06:36:18,508 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 [2022-04-15 06:36:18,509 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 [2022-04-15 06:36:18,509 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 [2022-04-15 06:36:18,509 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 [2022-04-15 06:36:18,510 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 [2022-04-15 06:36:18,510 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 [2022-04-15 06:36:18,511 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 [2022-04-15 06:36:18,511 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 [2022-04-15 06:36:18,511 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 [2022-04-15 06:36:18,512 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 [2022-04-15 06:36:18,512 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 [2022-04-15 06:36:18,513 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 [2022-04-15 06:36:18,513 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 [2022-04-15 06:36:18,513 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 [2022-04-15 06:36:18,514 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 [2022-04-15 06:36:18,514 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 [2022-04-15 06:36:18,514 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 [2022-04-15 06:36:18,515 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 [2022-04-15 06:36:18,515 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 [2022-04-15 06:36:18,516 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 [2022-04-15 06:36:18,516 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 [2022-04-15 06:36:18,516 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 [2022-04-15 06:36:18,517 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 [2022-04-15 06:36:18,517 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 [2022-04-15 06:36:18,517 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 [2022-04-15 06:36:18,518 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 [2022-04-15 06:36:18,518 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 [2022-04-15 06:36:18,519 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 [2022-04-15 06:36:18,519 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 [2022-04-15 06:36:18,519 INFO L290 TraceCheckUtils]: 104: Hoare triple {26966#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26966#false} is VALID [2022-04-15 06:36:18,519 INFO L290 TraceCheckUtils]: 105: Hoare triple {26966#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {26966#false} is VALID [2022-04-15 06:36:18,519 INFO L272 TraceCheckUtils]: 106: Hoare triple {26966#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {26966#false} is VALID [2022-04-15 06:36:18,519 INFO L290 TraceCheckUtils]: 107: Hoare triple {26966#false} ~cond := #in~cond; {26966#false} is VALID [2022-04-15 06:36:18,520 INFO L290 TraceCheckUtils]: 108: Hoare triple {26966#false} assume 0 == ~cond; {26966#false} is VALID [2022-04-15 06:36:18,520 INFO L290 TraceCheckUtils]: 109: Hoare triple {26966#false} assume !false; {26966#false} is VALID [2022-04-15 06:36:18,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 65 proven. 1552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:36:18,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:36:18,521 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124793932] [2022-04-15 06:36:18,521 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [124793932] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:36:18,521 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1721548582] [2022-04-15 06:36:18,521 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:36:18,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:36:18,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:36:18,522 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:36:18,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2022-04-15 06:36:18,579 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:36:18,579 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:36:18,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:36:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:18,603 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:36:19,031 INFO L272 TraceCheckUtils]: 0: Hoare triple {26965#true} call ULTIMATE.init(); {26965#true} is VALID [2022-04-15 06:36:19,031 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 [2022-04-15 06:36:19,032 INFO L290 TraceCheckUtils]: 2: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-15 06:36:19,032 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-15 06:36:19,032 INFO L272 TraceCheckUtils]: 4: Hoare triple {26965#true} call #t~ret6 := main(); {26965#true} is VALID [2022-04-15 06:36:19,033 INFO L290 TraceCheckUtils]: 5: Hoare triple {26965#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,033 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 [2022-04-15 06:36:19,033 INFO L290 TraceCheckUtils]: 7: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,034 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 [2022-04-15 06:36:19,034 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 [2022-04-15 06:36:19,034 INFO L290 TraceCheckUtils]: 10: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,034 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 [2022-04-15 06:36:19,035 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 [2022-04-15 06:36:19,035 INFO L290 TraceCheckUtils]: 13: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,035 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 [2022-04-15 06:36:19,036 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 [2022-04-15 06:36:19,036 INFO L290 TraceCheckUtils]: 16: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,036 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 [2022-04-15 06:36:19,036 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 [2022-04-15 06:36:19,037 INFO L290 TraceCheckUtils]: 19: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,037 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 [2022-04-15 06:36:19,037 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 [2022-04-15 06:36:19,037 INFO L290 TraceCheckUtils]: 22: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,038 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 [2022-04-15 06:36:19,038 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 [2022-04-15 06:36:19,038 INFO L290 TraceCheckUtils]: 25: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,039 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 [2022-04-15 06:36:19,039 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 [2022-04-15 06:36:19,039 INFO L290 TraceCheckUtils]: 28: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,039 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 [2022-04-15 06:36:19,040 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 [2022-04-15 06:36:19,040 INFO L290 TraceCheckUtils]: 31: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,040 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 [2022-04-15 06:36:19,040 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 [2022-04-15 06:36:19,041 INFO L290 TraceCheckUtils]: 34: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,041 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 [2022-04-15 06:36:19,041 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 [2022-04-15 06:36:19,042 INFO L290 TraceCheckUtils]: 37: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,042 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 [2022-04-15 06:36:19,042 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 [2022-04-15 06:36:19,042 INFO L290 TraceCheckUtils]: 40: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,043 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 [2022-04-15 06:36:19,043 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 [2022-04-15 06:36:19,043 INFO L290 TraceCheckUtils]: 43: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,043 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 [2022-04-15 06:36:19,044 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 [2022-04-15 06:36:19,044 INFO L290 TraceCheckUtils]: 46: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,044 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 [2022-04-15 06:36:19,045 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 [2022-04-15 06:36:19,045 INFO L290 TraceCheckUtils]: 49: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,045 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 [2022-04-15 06:36:19,045 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 [2022-04-15 06:36:19,046 INFO L290 TraceCheckUtils]: 52: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,046 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 [2022-04-15 06:36:19,046 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 [2022-04-15 06:36:19,046 INFO L290 TraceCheckUtils]: 55: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,047 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 [2022-04-15 06:36:19,047 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 [2022-04-15 06:36:19,047 INFO L290 TraceCheckUtils]: 58: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,048 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 [2022-04-15 06:36:19,048 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 [2022-04-15 06:36:19,048 INFO L290 TraceCheckUtils]: 61: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,048 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 [2022-04-15 06:36:19,049 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 [2022-04-15 06:36:19,049 INFO L290 TraceCheckUtils]: 64: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,049 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 [2022-04-15 06:36:19,049 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 [2022-04-15 06:36:19,050 INFO L290 TraceCheckUtils]: 67: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,050 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 [2022-04-15 06:36:19,050 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 [2022-04-15 06:36:19,051 INFO L290 TraceCheckUtils]: 70: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,051 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 [2022-04-15 06:36:19,051 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 [2022-04-15 06:36:19,051 INFO L290 TraceCheckUtils]: 73: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,052 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 [2022-04-15 06:36:19,052 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 [2022-04-15 06:36:19,052 INFO L290 TraceCheckUtils]: 76: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,052 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 [2022-04-15 06:36:19,053 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 [2022-04-15 06:36:19,053 INFO L290 TraceCheckUtils]: 79: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,053 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 [2022-04-15 06:36:19,054 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 [2022-04-15 06:36:19,054 INFO L290 TraceCheckUtils]: 82: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,054 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 [2022-04-15 06:36:19,054 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 [2022-04-15 06:36:19,055 INFO L290 TraceCheckUtils]: 85: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,055 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 [2022-04-15 06:36:19,055 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 [2022-04-15 06:36:19,055 INFO L290 TraceCheckUtils]: 88: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,056 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 [2022-04-15 06:36:19,056 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 [2022-04-15 06:36:19,056 INFO L290 TraceCheckUtils]: 91: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,057 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 [2022-04-15 06:36:19,057 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 [2022-04-15 06:36:19,057 INFO L290 TraceCheckUtils]: 94: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,057 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 [2022-04-15 06:36:19,058 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 [2022-04-15 06:36:19,058 INFO L290 TraceCheckUtils]: 97: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,058 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 [2022-04-15 06:36:19,058 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 [2022-04-15 06:36:19,059 INFO L290 TraceCheckUtils]: 100: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:19,059 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 [2022-04-15 06:36:19,059 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 [2022-04-15 06:36:19,060 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 [2022-04-15 06:36:19,060 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 [2022-04-15 06:36:19,060 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 [2022-04-15 06:36:19,061 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 [2022-04-15 06:36:19,061 INFO L290 TraceCheckUtils]: 107: Hoare triple {27327#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {27331#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:19,061 INFO L290 TraceCheckUtils]: 108: Hoare triple {27331#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {26966#false} is VALID [2022-04-15 06:36:19,061 INFO L290 TraceCheckUtils]: 109: Hoare triple {26966#false} assume !false; {26966#false} is VALID [2022-04-15 06:36:19,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 1552 trivial. 0 not checked. [2022-04-15 06:36:19,062 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:36:19,471 INFO L290 TraceCheckUtils]: 109: Hoare triple {26966#false} assume !false; {26966#false} is VALID [2022-04-15 06:36:19,471 INFO L290 TraceCheckUtils]: 108: Hoare triple {27331#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {26966#false} is VALID [2022-04-15 06:36:19,472 INFO L290 TraceCheckUtils]: 107: Hoare triple {27327#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {27331#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:19,472 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 [2022-04-15 06:36:19,472 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 [2022-04-15 06:36:19,473 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 [2022-04-15 06:36:19,474 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 [2022-04-15 06:36:19,474 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 [2022-04-15 06:36:19,474 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 [2022-04-15 06:36:19,475 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 [2022-04-15 06:36:19,475 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 [2022-04-15 06:36:19,475 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 [2022-04-15 06:36:19,476 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 [2022-04-15 06:36:19,476 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 [2022-04-15 06:36:19,476 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 [2022-04-15 06:36:19,477 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 [2022-04-15 06:36:19,477 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 [2022-04-15 06:36:19,477 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 [2022-04-15 06:36:19,478 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 [2022-04-15 06:36:19,478 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 [2022-04-15 06:36:19,478 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 [2022-04-15 06:36:19,479 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 [2022-04-15 06:36:19,479 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 [2022-04-15 06:36:19,479 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 [2022-04-15 06:36:19,479 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 [2022-04-15 06:36:19,480 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 [2022-04-15 06:36:19,480 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 [2022-04-15 06:36:19,480 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 [2022-04-15 06:36:19,481 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 [2022-04-15 06:36:19,481 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 [2022-04-15 06:36:19,481 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 [2022-04-15 06:36:19,482 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 [2022-04-15 06:36:19,482 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 [2022-04-15 06:36:19,482 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 [2022-04-15 06:36:19,483 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 [2022-04-15 06:36:19,483 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 [2022-04-15 06:36:19,483 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 [2022-04-15 06:36:19,484 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 [2022-04-15 06:36:19,484 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 [2022-04-15 06:36:19,484 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 [2022-04-15 06:36:19,485 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 [2022-04-15 06:36:19,485 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 [2022-04-15 06:36:19,485 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 [2022-04-15 06:36:19,486 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 [2022-04-15 06:36:19,486 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 [2022-04-15 06:36:19,486 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 [2022-04-15 06:36:19,487 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 [2022-04-15 06:36:19,487 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 [2022-04-15 06:36:19,487 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 [2022-04-15 06:36:19,488 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 [2022-04-15 06:36:19,488 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 [2022-04-15 06:36:19,488 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 [2022-04-15 06:36:19,489 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 [2022-04-15 06:36:19,489 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 [2022-04-15 06:36:19,489 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 [2022-04-15 06:36:19,490 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 [2022-04-15 06:36:19,490 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 [2022-04-15 06:36:19,490 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 [2022-04-15 06:36:19,491 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 [2022-04-15 06:36:19,491 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 [2022-04-15 06:36:19,491 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 [2022-04-15 06:36:19,492 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 [2022-04-15 06:36:19,492 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 [2022-04-15 06:36:19,492 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 [2022-04-15 06:36:19,493 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 [2022-04-15 06:36:19,493 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 [2022-04-15 06:36:19,493 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 [2022-04-15 06:36:19,494 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 [2022-04-15 06:36:19,494 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 [2022-04-15 06:36:19,494 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 [2022-04-15 06:36:19,495 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 [2022-04-15 06:36:19,495 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 [2022-04-15 06:36:19,495 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 [2022-04-15 06:36:19,496 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 [2022-04-15 06:36:19,496 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 [2022-04-15 06:36:19,496 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 [2022-04-15 06:36:19,497 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 [2022-04-15 06:36:19,497 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 [2022-04-15 06:36:19,497 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 [2022-04-15 06:36:19,498 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 [2022-04-15 06:36:19,498 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 [2022-04-15 06:36:19,498 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 [2022-04-15 06:36:19,498 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 [2022-04-15 06:36:19,499 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 [2022-04-15 06:36:19,499 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 [2022-04-15 06:36:19,499 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 [2022-04-15 06:36:19,500 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 [2022-04-15 06:36:19,500 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 [2022-04-15 06:36:19,500 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 [2022-04-15 06:36:19,501 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 [2022-04-15 06:36:19,501 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 [2022-04-15 06:36:19,501 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 [2022-04-15 06:36:19,502 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 [2022-04-15 06:36:19,502 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 [2022-04-15 06:36:19,502 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 [2022-04-15 06:36:19,503 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 [2022-04-15 06:36:19,503 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 [2022-04-15 06:36:19,503 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 [2022-04-15 06:36:19,504 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 [2022-04-15 06:36:19,504 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 [2022-04-15 06:36:19,504 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 [2022-04-15 06:36:19,505 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 [2022-04-15 06:36:19,505 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 [2022-04-15 06:36:19,505 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 [2022-04-15 06:36:19,506 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 [2022-04-15 06:36:19,506 INFO L272 TraceCheckUtils]: 4: Hoare triple {26965#true} call #t~ret6 := main(); {26965#true} is VALID [2022-04-15 06:36:19,506 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-15 06:36:19,506 INFO L290 TraceCheckUtils]: 2: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-15 06:36:19,506 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 [2022-04-15 06:36:19,506 INFO L272 TraceCheckUtils]: 0: Hoare triple {26965#true} call ULTIMATE.init(); {26965#true} is VALID [2022-04-15 06:36:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 1552 trivial. 0 not checked. [2022-04-15 06:36:19,507 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1721548582] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:36:19,507 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:36:19,507 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 6, 6] total 42 [2022-04-15 06:36:19,507 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:36:19,507 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1674151360] [2022-04-15 06:36:19,508 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1674151360] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:36:19,508 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:36:19,508 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2022-04-15 06:36:19,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564541765] [2022-04-15 06:36:19,508 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:36:19,508 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 [2022-04-15 06:36:19,509 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:36:19,509 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) [2022-04-15 06:36:19,609 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:19,609 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2022-04-15 06:36:19,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:19,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-04-15 06:36:19,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=1605, Unknown=0, NotChecked=0, Total=1722 [2022-04-15 06:36:19,610 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) [2022-04-15 06:36:25,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:25,578 INFO L93 Difference]: Finished difference Result 124 states and 128 transitions. [2022-04-15 06:36:25,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2022-04-15 06:36:25,578 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 [2022-04-15 06:36:25,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:36:25,578 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) [2022-04-15 06:36:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 124 transitions. [2022-04-15 06:36:25,579 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) [2022-04-15 06:36:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 124 transitions. [2022-04-15 06:36:25,580 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 36 states and 124 transitions. [2022-04-15 06:36:25,681 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:25,682 INFO L225 Difference]: With dead ends: 124 [2022-04-15 06:36:25,682 INFO L226 Difference]: Without dead ends: 116 [2022-04-15 06:36:25,682 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:36:25,683 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 108 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 3162 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s 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, 2.6s IncrementalHoareTripleChecker+Time [2022-04-15 06:36:25,683 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [108 Valid, 59 Invalid, 3229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 3162 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-15 06:36:25,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-15 06:36:26,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2022-04-15 06:36:26,171 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:36:26,171 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) [2022-04-15 06:36:26,171 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) [2022-04-15 06:36:26,171 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) [2022-04-15 06:36:26,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:26,172 INFO L93 Difference]: Finished difference Result 116 states and 118 transitions. [2022-04-15 06:36:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 118 transitions. [2022-04-15 06:36:26,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:26,175 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:26,175 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. [2022-04-15 06:36:26,175 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. [2022-04-15 06:36:26,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:26,177 INFO L93 Difference]: Finished difference Result 116 states and 118 transitions. [2022-04-15 06:36:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 118 transitions. [2022-04-15 06:36:26,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:26,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:26,177 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:36:26,177 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:36:26,178 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) [2022-04-15 06:36:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 117 transitions. [2022-04-15 06:36:26,179 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 117 transitions. Word has length 110 [2022-04-15 06:36:26,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:36:26,179 INFO L478 AbstractCegarLoop]: Abstraction has 115 states and 117 transitions. [2022-04-15 06:36:26,179 INFO L479 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) [2022-04-15 06:36:26,180 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 115 states and 117 transitions. [2022-04-15 06:36:26,356 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 117 transitions. [2022-04-15 06:36:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-04-15 06:36:26,356 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:36:26,356 INFO L499 BasicCegarLoop]: trace histogram [34, 34, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:36:26,375 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0 [2022-04-15 06:36:26,557 WARN L460 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 [2022-04-15 06:36:26,557 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:36:26,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:36:26,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1915484929, now seen corresponding path program 65 times [2022-04-15 06:36:26,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:26,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1424159979] [2022-04-15 06:36:28,879 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:36:29,243 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:36:33,490 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:36:35,359 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 [2022-04-15 06:36:35,360 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:36:35,363 INFO L85 PathProgramCache]: Analyzing trace with hash 1764191151, now seen corresponding path program 1 times [2022-04-15 06:36:35,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:36:35,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994644964] [2022-04-15 06:36:35,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:36:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:36:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:36:35,386 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:36:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:36:35,394 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:36:35,394 INFO L85 PathProgramCache]: Analyzing trace with hash 1915484929, now seen corresponding path program 66 times [2022-04-15 06:36:35,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:36:35,395 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567411938] [2022-04-15 06:36:35,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:36:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:36:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:36,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:36:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:36,226 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 [2022-04-15 06:36:36,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-15 06:36:36,227 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-15 06:36:36,227 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 [2022-04-15 06:36:36,227 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 [2022-04-15 06:36:36,227 INFO L290 TraceCheckUtils]: 2: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-15 06:36:36,227 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-15 06:36:36,227 INFO L272 TraceCheckUtils]: 4: Hoare triple {28445#true} call #t~ret6 := main(); {28445#true} is VALID [2022-04-15 06:36:36,228 INFO L290 TraceCheckUtils]: 5: Hoare triple {28445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {28450#(= main_~x~0 0)} is VALID [2022-04-15 06:36:36,228 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 [2022-04-15 06:36:36,228 INFO L290 TraceCheckUtils]: 7: Hoare triple {28450#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {28450#(= main_~x~0 0)} is VALID [2022-04-15 06:36:36,229 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 [2022-04-15 06:36:36,229 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 [2022-04-15 06:36:36,229 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 [2022-04-15 06:36:36,230 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 [2022-04-15 06:36:36,230 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 [2022-04-15 06:36:36,230 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 [2022-04-15 06:36:36,231 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 [2022-04-15 06:36:36,231 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 [2022-04-15 06:36:36,232 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 [2022-04-15 06:36:36,232 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 [2022-04-15 06:36:36,232 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 [2022-04-15 06:36:36,233 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 [2022-04-15 06:36:36,233 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 [2022-04-15 06:36:36,234 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 [2022-04-15 06:36:36,234 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 [2022-04-15 06:36:36,234 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 [2022-04-15 06:36:36,235 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 [2022-04-15 06:36:36,235 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 [2022-04-15 06:36:36,235 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 [2022-04-15 06:36:36,236 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 [2022-04-15 06:36:36,236 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 [2022-04-15 06:36:36,237 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 [2022-04-15 06:36:36,237 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 [2022-04-15 06:36:36,237 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 [2022-04-15 06:36:36,238 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 [2022-04-15 06:36:36,238 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 [2022-04-15 06:36:36,238 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 [2022-04-15 06:36:36,239 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 [2022-04-15 06:36:36,239 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 [2022-04-15 06:36:36,240 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 [2022-04-15 06:36:36,240 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 [2022-04-15 06:36:36,240 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 [2022-04-15 06:36:36,241 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 [2022-04-15 06:36:36,241 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 [2022-04-15 06:36:36,241 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 [2022-04-15 06:36:36,242 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 [2022-04-15 06:36:36,242 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 [2022-04-15 06:36:36,243 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 [2022-04-15 06:36:36,243 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 [2022-04-15 06:36:36,243 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 [2022-04-15 06:36:36,244 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 [2022-04-15 06:36:36,244 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 [2022-04-15 06:36:36,245 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 [2022-04-15 06:36:36,245 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 [2022-04-15 06:36:36,245 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 [2022-04-15 06:36:36,246 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 [2022-04-15 06:36:36,246 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 [2022-04-15 06:36:36,246 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 [2022-04-15 06:36:36,247 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 [2022-04-15 06:36:36,247 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 [2022-04-15 06:36:36,247 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 [2022-04-15 06:36:36,248 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 [2022-04-15 06:36:36,248 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 [2022-04-15 06:36:36,249 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 [2022-04-15 06:36:36,249 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 [2022-04-15 06:36:36,249 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 [2022-04-15 06:36:36,250 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 [2022-04-15 06:36:36,250 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 [2022-04-15 06:36:36,251 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 [2022-04-15 06:36:36,251 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 [2022-04-15 06:36:36,251 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 [2022-04-15 06:36:36,252 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 [2022-04-15 06:36:36,252 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 [2022-04-15 06:36:36,252 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 [2022-04-15 06:36:36,253 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 [2022-04-15 06:36:36,253 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 [2022-04-15 06:36:36,254 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 [2022-04-15 06:36:36,254 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 [2022-04-15 06:36:36,254 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 [2022-04-15 06:36:36,255 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 [2022-04-15 06:36:36,255 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 [2022-04-15 06:36:36,255 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 [2022-04-15 06:36:36,256 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 [2022-04-15 06:36:36,256 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 [2022-04-15 06:36:36,257 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 [2022-04-15 06:36:36,257 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 [2022-04-15 06:36:36,257 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 [2022-04-15 06:36:36,258 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 [2022-04-15 06:36:36,258 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 [2022-04-15 06:36:36,259 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 [2022-04-15 06:36:36,259 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 [2022-04-15 06:36:36,259 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 [2022-04-15 06:36:36,260 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 [2022-04-15 06:36:36,260 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 [2022-04-15 06:36:36,260 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 [2022-04-15 06:36:36,261 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 [2022-04-15 06:36:36,261 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 [2022-04-15 06:36:36,262 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 [2022-04-15 06:36:36,262 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 [2022-04-15 06:36:36,262 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 [2022-04-15 06:36:36,263 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 [2022-04-15 06:36:36,263 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 [2022-04-15 06:36:36,263 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 [2022-04-15 06:36:36,264 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 [2022-04-15 06:36:36,264 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 [2022-04-15 06:36:36,265 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 [2022-04-15 06:36:36,265 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 [2022-04-15 06:36:36,265 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 [2022-04-15 06:36:36,266 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 [2022-04-15 06:36:36,266 INFO L290 TraceCheckUtils]: 107: Hoare triple {28446#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28446#false} is VALID [2022-04-15 06:36:36,266 INFO L290 TraceCheckUtils]: 108: Hoare triple {28446#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {28446#false} is VALID [2022-04-15 06:36:36,266 INFO L272 TraceCheckUtils]: 109: Hoare triple {28446#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {28446#false} is VALID [2022-04-15 06:36:36,266 INFO L290 TraceCheckUtils]: 110: Hoare triple {28446#false} ~cond := #in~cond; {28446#false} is VALID [2022-04-15 06:36:36,266 INFO L290 TraceCheckUtils]: 111: Hoare triple {28446#false} assume 0 == ~cond; {28446#false} is VALID [2022-04-15 06:36:36,266 INFO L290 TraceCheckUtils]: 112: Hoare triple {28446#false} assume !false; {28446#false} is VALID [2022-04-15 06:36:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 67 proven. 1650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:36:36,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:36:36,267 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567411938] [2022-04-15 06:36:36,267 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1567411938] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:36:36,268 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [435540165] [2022-04-15 06:36:36,268 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:36:36,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:36:36,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:36:36,270 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:36:36,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2022-04-15 06:36:36,324 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:36:36,324 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:36:36,324 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:36:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:36,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:36:36,774 INFO L272 TraceCheckUtils]: 0: Hoare triple {28445#true} call ULTIMATE.init(); {28445#true} is VALID [2022-04-15 06:36:36,774 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 [2022-04-15 06:36:36,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-15 06:36:36,774 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-15 06:36:36,774 INFO L272 TraceCheckUtils]: 4: Hoare triple {28445#true} call #t~ret6 := main(); {28445#true} is VALID [2022-04-15 06:36:36,775 INFO L290 TraceCheckUtils]: 5: Hoare triple {28445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,775 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 [2022-04-15 06:36:36,775 INFO L290 TraceCheckUtils]: 7: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,775 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 [2022-04-15 06:36:36,776 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 [2022-04-15 06:36:36,776 INFO L290 TraceCheckUtils]: 10: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,776 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 [2022-04-15 06:36:36,776 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 [2022-04-15 06:36:36,777 INFO L290 TraceCheckUtils]: 13: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,777 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 [2022-04-15 06:36:36,777 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 [2022-04-15 06:36:36,777 INFO L290 TraceCheckUtils]: 16: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,778 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 [2022-04-15 06:36:36,778 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 [2022-04-15 06:36:36,778 INFO L290 TraceCheckUtils]: 19: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,779 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 [2022-04-15 06:36:36,779 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 [2022-04-15 06:36:36,779 INFO L290 TraceCheckUtils]: 22: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,779 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 [2022-04-15 06:36:36,780 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 [2022-04-15 06:36:36,780 INFO L290 TraceCheckUtils]: 25: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,780 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 [2022-04-15 06:36:36,780 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 [2022-04-15 06:36:36,781 INFO L290 TraceCheckUtils]: 28: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,781 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 [2022-04-15 06:36:36,781 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 [2022-04-15 06:36:36,782 INFO L290 TraceCheckUtils]: 31: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,782 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 [2022-04-15 06:36:36,782 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 [2022-04-15 06:36:36,782 INFO L290 TraceCheckUtils]: 34: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,783 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 [2022-04-15 06:36:36,783 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 [2022-04-15 06:36:36,783 INFO L290 TraceCheckUtils]: 37: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,783 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 [2022-04-15 06:36:36,784 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 [2022-04-15 06:36:36,784 INFO L290 TraceCheckUtils]: 40: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,784 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 [2022-04-15 06:36:36,785 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 [2022-04-15 06:36:36,785 INFO L290 TraceCheckUtils]: 43: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,785 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 [2022-04-15 06:36:36,785 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 [2022-04-15 06:36:36,786 INFO L290 TraceCheckUtils]: 46: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,786 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 [2022-04-15 06:36:36,786 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 [2022-04-15 06:36:36,786 INFO L290 TraceCheckUtils]: 49: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,787 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 [2022-04-15 06:36:36,787 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 [2022-04-15 06:36:36,787 INFO L290 TraceCheckUtils]: 52: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,787 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 [2022-04-15 06:36:36,788 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 [2022-04-15 06:36:36,788 INFO L290 TraceCheckUtils]: 55: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,788 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 [2022-04-15 06:36:36,789 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 [2022-04-15 06:36:36,789 INFO L290 TraceCheckUtils]: 58: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,789 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 [2022-04-15 06:36:36,789 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 [2022-04-15 06:36:36,790 INFO L290 TraceCheckUtils]: 61: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,790 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 [2022-04-15 06:36:36,790 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 [2022-04-15 06:36:36,790 INFO L290 TraceCheckUtils]: 64: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,791 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 [2022-04-15 06:36:36,791 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 [2022-04-15 06:36:36,791 INFO L290 TraceCheckUtils]: 67: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,792 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 [2022-04-15 06:36:36,792 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 [2022-04-15 06:36:36,792 INFO L290 TraceCheckUtils]: 70: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,792 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 [2022-04-15 06:36:36,793 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 [2022-04-15 06:36:36,793 INFO L290 TraceCheckUtils]: 73: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,793 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 [2022-04-15 06:36:36,793 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 [2022-04-15 06:36:36,794 INFO L290 TraceCheckUtils]: 76: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,794 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 [2022-04-15 06:36:36,794 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 [2022-04-15 06:36:36,794 INFO L290 TraceCheckUtils]: 79: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,795 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 [2022-04-15 06:36:36,795 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 [2022-04-15 06:36:36,795 INFO L290 TraceCheckUtils]: 82: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,796 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 [2022-04-15 06:36:36,796 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 [2022-04-15 06:36:36,796 INFO L290 TraceCheckUtils]: 85: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,796 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 [2022-04-15 06:36:36,797 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 [2022-04-15 06:36:36,797 INFO L290 TraceCheckUtils]: 88: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,797 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 [2022-04-15 06:36:36,797 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 [2022-04-15 06:36:36,798 INFO L290 TraceCheckUtils]: 91: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,798 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 [2022-04-15 06:36:36,798 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 [2022-04-15 06:36:36,799 INFO L290 TraceCheckUtils]: 94: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,799 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 [2022-04-15 06:36:36,799 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 [2022-04-15 06:36:36,799 INFO L290 TraceCheckUtils]: 97: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,800 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 [2022-04-15 06:36:36,800 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 [2022-04-15 06:36:36,800 INFO L290 TraceCheckUtils]: 100: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,800 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 [2022-04-15 06:36:36,801 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 [2022-04-15 06:36:36,801 INFO L290 TraceCheckUtils]: 103: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:36,801 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 [2022-04-15 06:36:36,801 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 [2022-04-15 06:36:36,802 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 [2022-04-15 06:36:36,802 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 [2022-04-15 06:36:36,802 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 [2022-04-15 06:36:36,803 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 [2022-04-15 06:36:36,803 INFO L290 TraceCheckUtils]: 110: Hoare triple {28817#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {28821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:36,804 INFO L290 TraceCheckUtils]: 111: Hoare triple {28821#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {28446#false} is VALID [2022-04-15 06:36:36,804 INFO L290 TraceCheckUtils]: 112: Hoare triple {28446#false} assume !false; {28446#false} is VALID [2022-04-15 06:36:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2022-04-15 06:36:36,804 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:36:37,210 INFO L290 TraceCheckUtils]: 112: Hoare triple {28446#false} assume !false; {28446#false} is VALID [2022-04-15 06:36:37,210 INFO L290 TraceCheckUtils]: 111: Hoare triple {28821#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {28446#false} is VALID [2022-04-15 06:36:37,210 INFO L290 TraceCheckUtils]: 110: Hoare triple {28817#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {28821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:37,211 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 [2022-04-15 06:36:37,211 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 [2022-04-15 06:36:37,212 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 [2022-04-15 06:36:37,212 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 [2022-04-15 06:36:37,213 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 [2022-04-15 06:36:37,213 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 [2022-04-15 06:36:37,213 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 [2022-04-15 06:36:37,214 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 [2022-04-15 06:36:37,214 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 [2022-04-15 06:36:37,214 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 [2022-04-15 06:36:37,215 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 [2022-04-15 06:36:37,215 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 [2022-04-15 06:36:37,215 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 [2022-04-15 06:36:37,216 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 [2022-04-15 06:36:37,216 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 [2022-04-15 06:36:37,216 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 [2022-04-15 06:36:37,217 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 [2022-04-15 06:36:37,217 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 [2022-04-15 06:36:37,217 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 [2022-04-15 06:36:37,218 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 [2022-04-15 06:36:37,218 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 [2022-04-15 06:36:37,218 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 [2022-04-15 06:36:37,219 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 [2022-04-15 06:36:37,219 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 [2022-04-15 06:36:37,219 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 [2022-04-15 06:36:37,220 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 [2022-04-15 06:36:37,220 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 [2022-04-15 06:36:37,220 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 [2022-04-15 06:36:37,221 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 [2022-04-15 06:36:37,221 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 [2022-04-15 06:36:37,221 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 [2022-04-15 06:36:37,222 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 [2022-04-15 06:36:37,222 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 [2022-04-15 06:36:37,222 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 [2022-04-15 06:36:37,223 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 [2022-04-15 06:36:37,223 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 [2022-04-15 06:36:37,223 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 [2022-04-15 06:36:37,224 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 [2022-04-15 06:36:37,224 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 [2022-04-15 06:36:37,224 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 [2022-04-15 06:36:37,225 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 [2022-04-15 06:36:37,225 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 [2022-04-15 06:36:37,225 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 [2022-04-15 06:36:37,226 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 [2022-04-15 06:36:37,226 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 [2022-04-15 06:36:37,226 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 [2022-04-15 06:36:37,227 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 [2022-04-15 06:36:37,227 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 [2022-04-15 06:36:37,227 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 [2022-04-15 06:36:37,228 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 [2022-04-15 06:36:37,228 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 [2022-04-15 06:36:37,228 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 [2022-04-15 06:36:37,229 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 [2022-04-15 06:36:37,229 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 [2022-04-15 06:36:37,229 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 [2022-04-15 06:36:37,230 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 [2022-04-15 06:36:37,230 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 [2022-04-15 06:36:37,230 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 [2022-04-15 06:36:37,231 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 [2022-04-15 06:36:37,231 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 [2022-04-15 06:36:37,231 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 [2022-04-15 06:36:37,232 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 [2022-04-15 06:36:37,232 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 [2022-04-15 06:36:37,232 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 [2022-04-15 06:36:37,233 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 [2022-04-15 06:36:37,233 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 [2022-04-15 06:36:37,233 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 [2022-04-15 06:36:37,234 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 [2022-04-15 06:36:37,234 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 [2022-04-15 06:36:37,234 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 [2022-04-15 06:36:37,235 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 [2022-04-15 06:36:37,235 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 [2022-04-15 06:36:37,235 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 [2022-04-15 06:36:37,236 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 [2022-04-15 06:36:37,236 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 [2022-04-15 06:36:37,236 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 [2022-04-15 06:36:37,237 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 [2022-04-15 06:36:37,237 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 [2022-04-15 06:36:37,237 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 [2022-04-15 06:36:37,238 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 [2022-04-15 06:36:37,238 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 [2022-04-15 06:36:37,238 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 [2022-04-15 06:36:37,238 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 [2022-04-15 06:36:37,239 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 [2022-04-15 06:36:37,239 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 [2022-04-15 06:36:37,239 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 [2022-04-15 06:36:37,240 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 [2022-04-15 06:36:37,240 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 [2022-04-15 06:36:37,240 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 [2022-04-15 06:36:37,241 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 [2022-04-15 06:36:37,241 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 [2022-04-15 06:36:37,241 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 [2022-04-15 06:36:37,242 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 [2022-04-15 06:36:37,242 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 [2022-04-15 06:36:37,242 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 [2022-04-15 06:36:37,243 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 [2022-04-15 06:36:37,243 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 [2022-04-15 06:36:37,243 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 [2022-04-15 06:36:37,244 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 [2022-04-15 06:36:37,244 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 [2022-04-15 06:36:37,244 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 [2022-04-15 06:36:37,245 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 [2022-04-15 06:36:37,245 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 [2022-04-15 06:36:37,245 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 [2022-04-15 06:36:37,246 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 [2022-04-15 06:36:37,246 INFO L272 TraceCheckUtils]: 4: Hoare triple {28445#true} call #t~ret6 := main(); {28445#true} is VALID [2022-04-15 06:36:37,246 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-15 06:36:37,246 INFO L290 TraceCheckUtils]: 2: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-15 06:36:37,246 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 [2022-04-15 06:36:37,246 INFO L272 TraceCheckUtils]: 0: Hoare triple {28445#true} call ULTIMATE.init(); {28445#true} is VALID [2022-04-15 06:36:37,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2022-04-15 06:36:37,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [435540165] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:36:37,247 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:36:37,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 6, 6] total 43 [2022-04-15 06:36:37,247 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:36:37,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1424159979] [2022-04-15 06:36:37,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1424159979] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:36:37,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:36:37,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2022-04-15 06:36:37,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594954651] [2022-04-15 06:36:37,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:36:37,248 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 [2022-04-15 06:36:37,248 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:36:37,248 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) [2022-04-15 06:36:37,326 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:37,326 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-04-15 06:36:37,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:37,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-04-15 06:36:37,327 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=1686, Unknown=0, NotChecked=0, Total=1806 [2022-04-15 06:36:37,327 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) [2022-04-15 06:36:43,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:43,355 INFO L93 Difference]: Finished difference Result 127 states and 131 transitions. [2022-04-15 06:36:43,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2022-04-15 06:36:43,355 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 [2022-04-15 06:36:43,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:36:43,356 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) [2022-04-15 06:36:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 127 transitions. [2022-04-15 06:36:43,357 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) [2022-04-15 06:36:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 127 transitions. [2022-04-15 06:36:43,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 127 transitions. [2022-04-15 06:36:43,460 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:43,461 INFO L225 Difference]: With dead ends: 127 [2022-04-15 06:36:43,461 INFO L226 Difference]: Without dead ends: 119 [2022-04-15 06:36:43,462 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 222 SyntacticMatches, 2 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 569 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=322, Invalid=5530, Unknown=0, NotChecked=0, Total=5852 [2022-04-15 06:36:43,462 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:36:43,462 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [111 Valid, 89 Invalid, 3463 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 3394 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-15 06:36:43,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2022-04-15 06:36:43,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 118. [2022-04-15 06:36:43,952 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:36:43,952 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) [2022-04-15 06:36:43,952 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) [2022-04-15 06:36:43,952 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) [2022-04-15 06:36:43,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:43,953 INFO L93 Difference]: Finished difference Result 119 states and 121 transitions. [2022-04-15 06:36:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 121 transitions. [2022-04-15 06:36:43,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:43,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:43,954 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. [2022-04-15 06:36:43,954 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. [2022-04-15 06:36:43,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:43,955 INFO L93 Difference]: Finished difference Result 119 states and 121 transitions. [2022-04-15 06:36:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 121 transitions. [2022-04-15 06:36:43,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:43,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:43,955 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:36:43,955 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:36:43,955 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) [2022-04-15 06:36:43,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 120 transitions. [2022-04-15 06:36:43,957 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 120 transitions. Word has length 113 [2022-04-15 06:36:43,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:36:43,957 INFO L478 AbstractCegarLoop]: Abstraction has 118 states and 120 transitions. [2022-04-15 06:36:43,957 INFO L479 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) [2022-04-15 06:36:43,957 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 118 states and 120 transitions. [2022-04-15 06:36:44,119 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:44,120 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 120 transitions. [2022-04-15 06:36:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-15 06:36:44,120 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:36:44,120 INFO L499 BasicCegarLoop]: trace histogram [35, 35, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:36:44,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2022-04-15 06:36:44,323 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable67,SelfDestructingSolverStorable68 [2022-04-15 06:36:44,323 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:36:44,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:36:44,324 INFO L85 PathProgramCache]: Analyzing trace with hash -827175477, now seen corresponding path program 67 times [2022-04-15 06:36:44,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:44,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [565305061] [2022-04-15 06:36:45,003 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:36:49,239 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:36:49,528 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 [2022-04-15 06:36:49,529 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:36:49,532 INFO L85 PathProgramCache]: Analyzing trace with hash -481243985, now seen corresponding path program 1 times [2022-04-15 06:36:49,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:36:49,532 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636506253] [2022-04-15 06:36:49,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:36:49,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:36:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:36:49,540 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:36:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:36:49,547 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:36:49,547 INFO L85 PathProgramCache]: Analyzing trace with hash -827175477, now seen corresponding path program 68 times [2022-04-15 06:36:49,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:36:49,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865985495] [2022-04-15 06:36:49,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:36:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:36:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:50,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:36:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:50,414 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 [2022-04-15 06:36:50,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-15 06:36:50,414 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-15 06:36:50,415 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 [2022-04-15 06:36:50,415 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 [2022-04-15 06:36:50,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-15 06:36:50,415 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-15 06:36:50,415 INFO L272 TraceCheckUtils]: 4: Hoare triple {29964#true} call #t~ret6 := main(); {29964#true} is VALID [2022-04-15 06:36:50,415 INFO L290 TraceCheckUtils]: 5: Hoare triple {29964#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {29969#(= main_~x~0 0)} is VALID [2022-04-15 06:36:50,415 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 [2022-04-15 06:36:50,416 INFO L290 TraceCheckUtils]: 7: Hoare triple {29969#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {29969#(= main_~x~0 0)} is VALID [2022-04-15 06:36:50,416 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 [2022-04-15 06:36:50,416 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 [2022-04-15 06:36:50,417 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 [2022-04-15 06:36:50,417 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 [2022-04-15 06:36:50,418 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 [2022-04-15 06:36:50,418 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 [2022-04-15 06:36:50,418 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 [2022-04-15 06:36:50,419 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 [2022-04-15 06:36:50,419 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 [2022-04-15 06:36:50,420 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 [2022-04-15 06:36:50,420 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 [2022-04-15 06:36:50,420 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 [2022-04-15 06:36:50,421 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 [2022-04-15 06:36:50,421 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 [2022-04-15 06:36:50,421 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 [2022-04-15 06:36:50,422 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 [2022-04-15 06:36:50,422 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 [2022-04-15 06:36:50,422 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 [2022-04-15 06:36:50,423 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 [2022-04-15 06:36:50,423 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 [2022-04-15 06:36:50,424 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 [2022-04-15 06:36:50,424 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 [2022-04-15 06:36:50,424 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 [2022-04-15 06:36:50,425 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 [2022-04-15 06:36:50,425 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 [2022-04-15 06:36:50,425 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 [2022-04-15 06:36:50,426 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 [2022-04-15 06:36:50,426 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 [2022-04-15 06:36:50,427 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 [2022-04-15 06:36:50,427 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 [2022-04-15 06:36:50,427 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 [2022-04-15 06:36:50,428 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 [2022-04-15 06:36:50,428 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 [2022-04-15 06:36:50,428 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 [2022-04-15 06:36:50,429 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 [2022-04-15 06:36:50,429 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 [2022-04-15 06:36:50,430 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 [2022-04-15 06:36:50,430 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 [2022-04-15 06:36:50,430 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 [2022-04-15 06:36:50,431 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 [2022-04-15 06:36:50,431 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 [2022-04-15 06:36:50,431 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 [2022-04-15 06:36:50,432 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 [2022-04-15 06:36:50,432 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 [2022-04-15 06:36:50,432 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 [2022-04-15 06:36:50,433 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 [2022-04-15 06:36:50,433 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 [2022-04-15 06:36:50,434 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 [2022-04-15 06:36:50,434 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 [2022-04-15 06:36:50,434 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 [2022-04-15 06:36:50,435 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 [2022-04-15 06:36:50,435 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 [2022-04-15 06:36:50,435 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 [2022-04-15 06:36:50,436 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 [2022-04-15 06:36:50,436 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 [2022-04-15 06:36:50,437 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 [2022-04-15 06:36:50,437 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 [2022-04-15 06:36:50,437 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 [2022-04-15 06:36:50,438 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 [2022-04-15 06:36:50,438 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 [2022-04-15 06:36:50,438 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 [2022-04-15 06:36:50,439 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 [2022-04-15 06:36:50,439 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 [2022-04-15 06:36:50,440 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 [2022-04-15 06:36:50,440 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 [2022-04-15 06:36:50,440 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 [2022-04-15 06:36:50,441 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 [2022-04-15 06:36:50,441 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 [2022-04-15 06:36:50,441 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 [2022-04-15 06:36:50,442 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 [2022-04-15 06:36:50,442 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 [2022-04-15 06:36:50,442 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 [2022-04-15 06:36:50,443 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 [2022-04-15 06:36:50,443 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 [2022-04-15 06:36:50,444 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 [2022-04-15 06:36:50,444 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 [2022-04-15 06:36:50,444 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 [2022-04-15 06:36:50,445 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 [2022-04-15 06:36:50,445 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 [2022-04-15 06:36:50,445 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 [2022-04-15 06:36:50,446 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 [2022-04-15 06:36:50,446 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 [2022-04-15 06:36:50,447 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 [2022-04-15 06:36:50,447 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 [2022-04-15 06:36:50,447 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 [2022-04-15 06:36:50,448 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 [2022-04-15 06:36:50,448 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 [2022-04-15 06:36:50,448 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 [2022-04-15 06:36:50,449 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 [2022-04-15 06:36:50,449 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 [2022-04-15 06:36:50,450 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 [2022-04-15 06:36:50,450 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 [2022-04-15 06:36:50,450 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 [2022-04-15 06:36:50,451 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 [2022-04-15 06:36:50,451 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 [2022-04-15 06:36:50,451 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 [2022-04-15 06:36:50,452 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 [2022-04-15 06:36:50,452 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 [2022-04-15 06:36:50,452 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 [2022-04-15 06:36:50,453 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 [2022-04-15 06:36:50,453 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 [2022-04-15 06:36:50,454 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 [2022-04-15 06:36:50,454 INFO L290 TraceCheckUtils]: 110: Hoare triple {29965#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29965#false} is VALID [2022-04-15 06:36:50,454 INFO L290 TraceCheckUtils]: 111: Hoare triple {29965#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {29965#false} is VALID [2022-04-15 06:36:50,454 INFO L272 TraceCheckUtils]: 112: Hoare triple {29965#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {29965#false} is VALID [2022-04-15 06:36:50,454 INFO L290 TraceCheckUtils]: 113: Hoare triple {29965#false} ~cond := #in~cond; {29965#false} is VALID [2022-04-15 06:36:50,454 INFO L290 TraceCheckUtils]: 114: Hoare triple {29965#false} assume 0 == ~cond; {29965#false} is VALID [2022-04-15 06:36:50,454 INFO L290 TraceCheckUtils]: 115: Hoare triple {29965#false} assume !false; {29965#false} is VALID [2022-04-15 06:36:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 69 proven. 1751 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:36:50,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:36:50,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1865985495] [2022-04-15 06:36:50,455 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1865985495] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:36:50,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1502108004] [2022-04-15 06:36:50,455 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:36:50,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:36:50,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:36:50,456 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:36:50,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2022-04-15 06:36:50,517 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:36:50,518 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:36:50,518 INFO L263 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:36:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:36:50,536 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:36:50,904 INFO L272 TraceCheckUtils]: 0: Hoare triple {29964#true} call ULTIMATE.init(); {29964#true} is VALID [2022-04-15 06:36:50,904 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 [2022-04-15 06:36:50,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-15 06:36:50,905 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-15 06:36:50,905 INFO L272 TraceCheckUtils]: 4: Hoare triple {29964#true} call #t~ret6 := main(); {29964#true} is VALID [2022-04-15 06:36:50,905 INFO L290 TraceCheckUtils]: 5: Hoare triple {29964#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,905 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 [2022-04-15 06:36:50,905 INFO L290 TraceCheckUtils]: 7: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,906 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 [2022-04-15 06:36:50,906 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 [2022-04-15 06:36:50,906 INFO L290 TraceCheckUtils]: 10: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,907 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 [2022-04-15 06:36:50,907 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 [2022-04-15 06:36:50,907 INFO L290 TraceCheckUtils]: 13: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,907 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 [2022-04-15 06:36:50,908 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 [2022-04-15 06:36:50,908 INFO L290 TraceCheckUtils]: 16: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,908 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 [2022-04-15 06:36:50,908 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 [2022-04-15 06:36:50,909 INFO L290 TraceCheckUtils]: 19: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,909 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 [2022-04-15 06:36:50,909 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 [2022-04-15 06:36:50,910 INFO L290 TraceCheckUtils]: 22: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,910 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 [2022-04-15 06:36:50,910 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 [2022-04-15 06:36:50,910 INFO L290 TraceCheckUtils]: 25: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,911 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 [2022-04-15 06:36:50,911 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 [2022-04-15 06:36:50,911 INFO L290 TraceCheckUtils]: 28: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,911 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 [2022-04-15 06:36:50,912 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 [2022-04-15 06:36:50,912 INFO L290 TraceCheckUtils]: 31: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,912 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 [2022-04-15 06:36:50,912 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 [2022-04-15 06:36:50,913 INFO L290 TraceCheckUtils]: 34: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,913 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 [2022-04-15 06:36:50,913 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 [2022-04-15 06:36:50,914 INFO L290 TraceCheckUtils]: 37: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,914 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 [2022-04-15 06:36:50,914 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 [2022-04-15 06:36:50,914 INFO L290 TraceCheckUtils]: 40: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,915 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 [2022-04-15 06:36:50,915 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 [2022-04-15 06:36:50,915 INFO L290 TraceCheckUtils]: 43: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,915 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 [2022-04-15 06:36:50,916 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 [2022-04-15 06:36:50,916 INFO L290 TraceCheckUtils]: 46: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,916 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 [2022-04-15 06:36:50,917 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 [2022-04-15 06:36:50,917 INFO L290 TraceCheckUtils]: 49: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,917 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 [2022-04-15 06:36:50,917 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 [2022-04-15 06:36:50,918 INFO L290 TraceCheckUtils]: 52: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,918 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 [2022-04-15 06:36:50,918 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 [2022-04-15 06:36:50,918 INFO L290 TraceCheckUtils]: 55: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,919 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 [2022-04-15 06:36:50,919 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 [2022-04-15 06:36:50,919 INFO L290 TraceCheckUtils]: 58: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,920 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 [2022-04-15 06:36:50,920 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 [2022-04-15 06:36:50,920 INFO L290 TraceCheckUtils]: 61: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,920 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 [2022-04-15 06:36:50,921 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 [2022-04-15 06:36:50,921 INFO L290 TraceCheckUtils]: 64: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,921 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 [2022-04-15 06:36:50,921 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 [2022-04-15 06:36:50,922 INFO L290 TraceCheckUtils]: 67: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,922 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 [2022-04-15 06:36:50,928 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 [2022-04-15 06:36:50,928 INFO L290 TraceCheckUtils]: 70: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,928 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 [2022-04-15 06:36:50,928 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 [2022-04-15 06:36:50,929 INFO L290 TraceCheckUtils]: 73: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,929 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 [2022-04-15 06:36:50,929 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 [2022-04-15 06:36:50,929 INFO L290 TraceCheckUtils]: 76: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,930 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 [2022-04-15 06:36:50,930 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 [2022-04-15 06:36:50,930 INFO L290 TraceCheckUtils]: 79: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,931 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 [2022-04-15 06:36:50,931 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 [2022-04-15 06:36:50,931 INFO L290 TraceCheckUtils]: 82: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,932 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 [2022-04-15 06:36:50,932 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 [2022-04-15 06:36:50,932 INFO L290 TraceCheckUtils]: 85: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,933 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 [2022-04-15 06:36:50,933 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 [2022-04-15 06:36:50,933 INFO L290 TraceCheckUtils]: 88: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,934 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 [2022-04-15 06:36:50,934 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 [2022-04-15 06:36:50,935 INFO L290 TraceCheckUtils]: 91: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,935 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 [2022-04-15 06:36:50,937 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 [2022-04-15 06:36:50,937 INFO L290 TraceCheckUtils]: 94: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,937 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 [2022-04-15 06:36:50,938 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 [2022-04-15 06:36:50,938 INFO L290 TraceCheckUtils]: 97: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,938 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 [2022-04-15 06:36:50,939 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 [2022-04-15 06:36:50,939 INFO L290 TraceCheckUtils]: 100: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,939 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 [2022-04-15 06:36:50,939 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 [2022-04-15 06:36:50,940 INFO L290 TraceCheckUtils]: 103: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,940 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 [2022-04-15 06:36:50,940 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 [2022-04-15 06:36:50,941 INFO L290 TraceCheckUtils]: 106: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:36:50,941 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 [2022-04-15 06:36:50,941 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 [2022-04-15 06:36:50,941 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 [2022-04-15 06:36:50,942 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 [2022-04-15 06:36:50,942 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 [2022-04-15 06:36:50,943 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 [2022-04-15 06:36:50,943 INFO L290 TraceCheckUtils]: 113: Hoare triple {30346#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {30350#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:50,943 INFO L290 TraceCheckUtils]: 114: Hoare triple {30350#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {29965#false} is VALID [2022-04-15 06:36:50,943 INFO L290 TraceCheckUtils]: 115: Hoare triple {29965#false} assume !false; {29965#false} is VALID [2022-04-15 06:36:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1751 trivial. 0 not checked. [2022-04-15 06:36:50,944 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:36:51,363 INFO L290 TraceCheckUtils]: 115: Hoare triple {29965#false} assume !false; {29965#false} is VALID [2022-04-15 06:36:51,364 INFO L290 TraceCheckUtils]: 114: Hoare triple {30350#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {29965#false} is VALID [2022-04-15 06:36:51,364 INFO L290 TraceCheckUtils]: 113: Hoare triple {30346#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {30350#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:36:51,365 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 [2022-04-15 06:36:51,365 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 [2022-04-15 06:36:51,365 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 [2022-04-15 06:36:51,366 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 [2022-04-15 06:36:51,367 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 [2022-04-15 06:36:51,367 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 [2022-04-15 06:36:51,367 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 [2022-04-15 06:36:51,368 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 [2022-04-15 06:36:51,368 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 [2022-04-15 06:36:51,368 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 [2022-04-15 06:36:51,369 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 [2022-04-15 06:36:51,369 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 [2022-04-15 06:36:51,369 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 [2022-04-15 06:36:51,370 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 [2022-04-15 06:36:51,370 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 [2022-04-15 06:36:51,370 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 [2022-04-15 06:36:51,371 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 [2022-04-15 06:36:51,371 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 [2022-04-15 06:36:51,371 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 [2022-04-15 06:36:51,372 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 [2022-04-15 06:36:51,372 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 [2022-04-15 06:36:51,372 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 [2022-04-15 06:36:51,373 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 [2022-04-15 06:36:51,373 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 [2022-04-15 06:36:51,373 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 [2022-04-15 06:36:51,374 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 [2022-04-15 06:36:51,374 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 [2022-04-15 06:36:51,374 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 [2022-04-15 06:36:51,374 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 [2022-04-15 06:36:51,375 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 [2022-04-15 06:36:51,375 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 [2022-04-15 06:36:51,375 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 [2022-04-15 06:36:51,376 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 [2022-04-15 06:36:51,376 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 [2022-04-15 06:36:51,376 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 [2022-04-15 06:36:51,377 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 [2022-04-15 06:36:51,377 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 [2022-04-15 06:36:51,377 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 [2022-04-15 06:36:51,378 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 [2022-04-15 06:36:51,378 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 [2022-04-15 06:36:51,378 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 [2022-04-15 06:36:51,379 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 [2022-04-15 06:36:51,379 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 [2022-04-15 06:36:51,379 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 [2022-04-15 06:36:51,380 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 [2022-04-15 06:36:51,380 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 [2022-04-15 06:36:51,380 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 [2022-04-15 06:36:51,381 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 [2022-04-15 06:36:51,381 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 [2022-04-15 06:36:51,381 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 [2022-04-15 06:36:51,382 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 [2022-04-15 06:36:51,382 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 [2022-04-15 06:36:51,382 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 [2022-04-15 06:36:51,383 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 [2022-04-15 06:36:51,383 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 [2022-04-15 06:36:51,383 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 [2022-04-15 06:36:51,384 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 [2022-04-15 06:36:51,384 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 [2022-04-15 06:36:51,384 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 [2022-04-15 06:36:51,385 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 [2022-04-15 06:36:51,385 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 [2022-04-15 06:36:51,385 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 [2022-04-15 06:36:51,386 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 [2022-04-15 06:36:51,386 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 [2022-04-15 06:36:51,386 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 [2022-04-15 06:36:51,387 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 [2022-04-15 06:36:51,387 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 [2022-04-15 06:36:51,387 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 [2022-04-15 06:36:51,388 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 [2022-04-15 06:36:51,388 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 [2022-04-15 06:36:51,388 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 [2022-04-15 06:36:51,389 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 [2022-04-15 06:36:51,389 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 [2022-04-15 06:36:51,389 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 [2022-04-15 06:36:51,390 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 [2022-04-15 06:36:51,390 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 [2022-04-15 06:36:51,390 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 [2022-04-15 06:36:51,391 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 [2022-04-15 06:36:51,391 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 [2022-04-15 06:36:51,391 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 [2022-04-15 06:36:51,392 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 [2022-04-15 06:36:51,392 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 [2022-04-15 06:36:51,392 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 [2022-04-15 06:36:51,393 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 [2022-04-15 06:36:51,393 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 [2022-04-15 06:36:51,393 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 [2022-04-15 06:36:51,394 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 [2022-04-15 06:36:51,394 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 [2022-04-15 06:36:51,394 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 [2022-04-15 06:36:51,395 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 [2022-04-15 06:36:51,395 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 [2022-04-15 06:36:51,395 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 [2022-04-15 06:36:51,396 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 [2022-04-15 06:36:51,396 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 [2022-04-15 06:36:51,396 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 [2022-04-15 06:36:51,397 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 [2022-04-15 06:36:51,397 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 [2022-04-15 06:36:51,397 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 [2022-04-15 06:36:51,398 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 [2022-04-15 06:36:51,398 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 [2022-04-15 06:36:51,398 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 [2022-04-15 06:36:51,399 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 [2022-04-15 06:36:51,399 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 [2022-04-15 06:36:51,399 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 [2022-04-15 06:36:51,400 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 [2022-04-15 06:36:51,400 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 [2022-04-15 06:36:51,400 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 [2022-04-15 06:36:51,401 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 [2022-04-15 06:36:51,401 INFO L272 TraceCheckUtils]: 4: Hoare triple {29964#true} call #t~ret6 := main(); {29964#true} is VALID [2022-04-15 06:36:51,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-15 06:36:51,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-15 06:36:51,401 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 [2022-04-15 06:36:51,401 INFO L272 TraceCheckUtils]: 0: Hoare triple {29964#true} call ULTIMATE.init(); {29964#true} is VALID [2022-04-15 06:36:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1751 trivial. 0 not checked. [2022-04-15 06:36:51,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1502108004] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:36:51,401 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:36:51,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 6, 6] total 44 [2022-04-15 06:36:51,402 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:36:51,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [565305061] [2022-04-15 06:36:51,402 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [565305061] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:36:51,402 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:36:51,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [38] imperfect sequences [] total 38 [2022-04-15 06:36:51,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746111132] [2022-04-15 06:36:51,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:36:51,402 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 [2022-04-15 06:36:51,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:36:51,403 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) [2022-04-15 06:36:51,483 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:51,484 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-04-15 06:36:51,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:51,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-04-15 06:36:51,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=1769, Unknown=0, NotChecked=0, Total=1892 [2022-04-15 06:36:51,484 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) [2022-04-15 06:36:57,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:57,814 INFO L93 Difference]: Finished difference Result 130 states and 134 transitions. [2022-04-15 06:36:57,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2022-04-15 06:36:57,814 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 [2022-04-15 06:36:57,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:36:57,814 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) [2022-04-15 06:36:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 130 transitions. [2022-04-15 06:36:57,815 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) [2022-04-15 06:36:57,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 130 transitions. [2022-04-15 06:36:57,816 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 38 states and 130 transitions. [2022-04-15 06:36:57,916 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:57,918 INFO L225 Difference]: With dead ends: 130 [2022-04-15 06:36:57,918 INFO L226 Difference]: Without dead ends: 122 [2022-04-15 06:36:57,919 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 228 SyntacticMatches, 2 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 603 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=331, Invalid=5831, Unknown=0, NotChecked=0, Total=6162 [2022-04-15 06:36:57,919 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:36:57,919 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [114 Valid, 84 Invalid, 3661 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 3590 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-04-15 06:36:57,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2022-04-15 06:36:58,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 121. [2022-04-15 06:36:58,428 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:36:58,428 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) [2022-04-15 06:36:58,428 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) [2022-04-15 06:36:58,428 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) [2022-04-15 06:36:58,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:58,429 INFO L93 Difference]: Finished difference Result 122 states and 124 transitions. [2022-04-15 06:36:58,429 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 124 transitions. [2022-04-15 06:36:58,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:58,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:58,430 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. [2022-04-15 06:36:58,430 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. [2022-04-15 06:36:58,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:36:58,431 INFO L93 Difference]: Finished difference Result 122 states and 124 transitions. [2022-04-15 06:36:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 124 transitions. [2022-04-15 06:36:58,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:36:58,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:36:58,431 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:36:58,431 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:36:58,432 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) [2022-04-15 06:36:58,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 123 transitions. [2022-04-15 06:36:58,433 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 123 transitions. Word has length 116 [2022-04-15 06:36:58,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:36:58,433 INFO L478 AbstractCegarLoop]: Abstraction has 121 states and 123 transitions. [2022-04-15 06:36:58,434 INFO L479 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) [2022-04-15 06:36:58,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 121 states and 123 transitions. [2022-04-15 06:36:58,602 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:36:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 123 transitions. [2022-04-15 06:36:58,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-04-15 06:36:58,602 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:36:58,603 INFO L499 BasicCegarLoop]: trace histogram [36, 36, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:36:58,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Ended with exit code 0 [2022-04-15 06:36:58,803 WARN L460 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 [2022-04-15 06:36:58,803 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:36:58,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:36:58,804 INFO L85 PathProgramCache]: Analyzing trace with hash 34508481, now seen corresponding path program 69 times [2022-04-15 06:36:58,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:36:58,804 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1986107794] [2022-04-15 06:37:04,293 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:37:04,540 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:37:08,777 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:37:11,219 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 [2022-04-15 06:37:11,220 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:37:11,223 INFO L85 PathProgramCache]: Analyzing trace with hash 1568288175, now seen corresponding path program 1 times [2022-04-15 06:37:11,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:37:11,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503657134] [2022-04-15 06:37:11,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:37:11,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:37:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:37:11,239 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:37:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:37:11,246 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:37:11,246 INFO L85 PathProgramCache]: Analyzing trace with hash 34508481, now seen corresponding path program 70 times [2022-04-15 06:37:11,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:37:11,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551341350] [2022-04-15 06:37:11,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:37:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:37:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:12,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:37:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:12,273 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 [2022-04-15 06:37:12,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-15 06:37:12,274 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-15 06:37:12,274 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 [2022-04-15 06:37:12,274 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 [2022-04-15 06:37:12,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-15 06:37:12,274 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-15 06:37:12,274 INFO L272 TraceCheckUtils]: 4: Hoare triple {31522#true} call #t~ret6 := main(); {31522#true} is VALID [2022-04-15 06:37:12,275 INFO L290 TraceCheckUtils]: 5: Hoare triple {31522#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {31527#(= main_~x~0 0)} is VALID [2022-04-15 06:37:12,275 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 [2022-04-15 06:37:12,275 INFO L290 TraceCheckUtils]: 7: Hoare triple {31527#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {31527#(= main_~x~0 0)} is VALID [2022-04-15 06:37:12,275 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 [2022-04-15 06:37:12,276 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 [2022-04-15 06:37:12,276 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 [2022-04-15 06:37:12,277 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 [2022-04-15 06:37:12,277 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 [2022-04-15 06:37:12,277 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 [2022-04-15 06:37:12,278 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 [2022-04-15 06:37:12,278 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 [2022-04-15 06:37:12,279 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 [2022-04-15 06:37:12,279 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 [2022-04-15 06:37:12,279 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 [2022-04-15 06:37:12,280 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 [2022-04-15 06:37:12,280 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 [2022-04-15 06:37:12,280 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 [2022-04-15 06:37:12,281 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 [2022-04-15 06:37:12,281 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 [2022-04-15 06:37:12,282 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 [2022-04-15 06:37:12,282 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 [2022-04-15 06:37:12,282 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 [2022-04-15 06:37:12,283 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 [2022-04-15 06:37:12,283 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 [2022-04-15 06:37:12,284 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 [2022-04-15 06:37:12,284 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 [2022-04-15 06:37:12,284 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 [2022-04-15 06:37:12,285 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 [2022-04-15 06:37:12,285 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 [2022-04-15 06:37:12,285 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 [2022-04-15 06:37:12,286 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 [2022-04-15 06:37:12,286 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 [2022-04-15 06:37:12,286 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 [2022-04-15 06:37:12,287 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 [2022-04-15 06:37:12,287 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 [2022-04-15 06:37:12,288 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 [2022-04-15 06:37:12,288 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 [2022-04-15 06:37:12,288 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 [2022-04-15 06:37:12,289 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 [2022-04-15 06:37:12,289 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 [2022-04-15 06:37:12,290 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 [2022-04-15 06:37:12,290 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 [2022-04-15 06:37:12,290 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 [2022-04-15 06:37:12,291 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 [2022-04-15 06:37:12,291 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 [2022-04-15 06:37:12,291 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 [2022-04-15 06:37:12,292 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 [2022-04-15 06:37:12,292 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 [2022-04-15 06:37:12,293 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 [2022-04-15 06:37:12,293 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 [2022-04-15 06:37:12,293 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 [2022-04-15 06:37:12,294 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 [2022-04-15 06:37:12,294 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 [2022-04-15 06:37:12,294 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 [2022-04-15 06:37:12,295 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 [2022-04-15 06:37:12,295 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 [2022-04-15 06:37:12,296 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 [2022-04-15 06:37:12,296 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 [2022-04-15 06:37:12,296 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 [2022-04-15 06:37:12,297 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 [2022-04-15 06:37:12,297 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 [2022-04-15 06:37:12,298 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 [2022-04-15 06:37:12,298 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 [2022-04-15 06:37:12,298 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 [2022-04-15 06:37:12,299 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 [2022-04-15 06:37:12,299 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 [2022-04-15 06:37:12,299 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 [2022-04-15 06:37:12,300 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 [2022-04-15 06:37:12,300 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 [2022-04-15 06:37:12,301 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 [2022-04-15 06:37:12,301 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 [2022-04-15 06:37:12,301 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 [2022-04-15 06:37:12,302 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 [2022-04-15 06:37:12,302 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 [2022-04-15 06:37:12,302 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 [2022-04-15 06:37:12,303 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 [2022-04-15 06:37:12,303 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 [2022-04-15 06:37:12,304 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 [2022-04-15 06:37:12,304 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 [2022-04-15 06:37:12,304 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 [2022-04-15 06:37:12,305 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 [2022-04-15 06:37:12,305 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 [2022-04-15 06:37:12,305 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 [2022-04-15 06:37:12,306 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 [2022-04-15 06:37:12,306 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 [2022-04-15 06:37:12,307 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 [2022-04-15 06:37:12,307 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 [2022-04-15 06:37:12,307 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 [2022-04-15 06:37:12,308 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 [2022-04-15 06:37:12,308 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 [2022-04-15 06:37:12,309 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 [2022-04-15 06:37:12,309 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 [2022-04-15 06:37:12,309 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 [2022-04-15 06:37:12,310 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 [2022-04-15 06:37:12,310 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 [2022-04-15 06:37:12,310 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 [2022-04-15 06:37:12,311 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 [2022-04-15 06:37:12,311 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 [2022-04-15 06:37:12,312 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 [2022-04-15 06:37:12,312 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 [2022-04-15 06:37:12,312 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 [2022-04-15 06:37:12,313 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 [2022-04-15 06:37:12,313 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 [2022-04-15 06:37:12,313 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 [2022-04-15 06:37:12,314 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 [2022-04-15 06:37:12,314 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 [2022-04-15 06:37:12,315 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 [2022-04-15 06:37:12,315 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 [2022-04-15 06:37:12,315 INFO L290 TraceCheckUtils]: 113: Hoare triple {31523#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31523#false} is VALID [2022-04-15 06:37:12,315 INFO L290 TraceCheckUtils]: 114: Hoare triple {31523#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {31523#false} is VALID [2022-04-15 06:37:12,315 INFO L272 TraceCheckUtils]: 115: Hoare triple {31523#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {31523#false} is VALID [2022-04-15 06:37:12,315 INFO L290 TraceCheckUtils]: 116: Hoare triple {31523#false} ~cond := #in~cond; {31523#false} is VALID [2022-04-15 06:37:12,316 INFO L290 TraceCheckUtils]: 117: Hoare triple {31523#false} assume 0 == ~cond; {31523#false} is VALID [2022-04-15 06:37:12,316 INFO L290 TraceCheckUtils]: 118: Hoare triple {31523#false} assume !false; {31523#false} is VALID [2022-04-15 06:37:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 71 proven. 1855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:37:12,316 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:37:12,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551341350] [2022-04-15 06:37:12,316 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551341350] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:37:12,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [211246680] [2022-04-15 06:37:12,316 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:37:12,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:37:12,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:37:12,317 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:37:12,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2022-04-15 06:37:12,401 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:37:12,402 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:37:12,403 INFO L263 TraceCheckSpWp]: Trace formula consists of 201 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:37:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:12,418 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:37:12,815 INFO L272 TraceCheckUtils]: 0: Hoare triple {31522#true} call ULTIMATE.init(); {31522#true} is VALID [2022-04-15 06:37:12,815 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 [2022-04-15 06:37:12,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-15 06:37:12,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-15 06:37:12,815 INFO L272 TraceCheckUtils]: 4: Hoare triple {31522#true} call #t~ret6 := main(); {31522#true} is VALID [2022-04-15 06:37:12,816 INFO L290 TraceCheckUtils]: 5: Hoare triple {31522#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,816 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 [2022-04-15 06:37:12,816 INFO L290 TraceCheckUtils]: 7: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,816 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 [2022-04-15 06:37:12,817 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 [2022-04-15 06:37:12,817 INFO L290 TraceCheckUtils]: 10: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,817 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 [2022-04-15 06:37:12,818 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 [2022-04-15 06:37:12,818 INFO L290 TraceCheckUtils]: 13: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,818 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 [2022-04-15 06:37:12,818 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 [2022-04-15 06:37:12,819 INFO L290 TraceCheckUtils]: 16: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,819 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 [2022-04-15 06:37:12,819 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 [2022-04-15 06:37:12,819 INFO L290 TraceCheckUtils]: 19: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,820 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 [2022-04-15 06:37:12,820 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 [2022-04-15 06:37:12,820 INFO L290 TraceCheckUtils]: 22: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,821 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 [2022-04-15 06:37:12,821 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 [2022-04-15 06:37:12,821 INFO L290 TraceCheckUtils]: 25: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,821 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 [2022-04-15 06:37:12,822 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 [2022-04-15 06:37:12,822 INFO L290 TraceCheckUtils]: 28: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,822 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 [2022-04-15 06:37:12,822 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 [2022-04-15 06:37:12,823 INFO L290 TraceCheckUtils]: 31: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,823 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 [2022-04-15 06:37:12,823 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 [2022-04-15 06:37:12,824 INFO L290 TraceCheckUtils]: 34: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,824 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 [2022-04-15 06:37:12,824 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 [2022-04-15 06:37:12,824 INFO L290 TraceCheckUtils]: 37: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,825 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 [2022-04-15 06:37:12,825 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 [2022-04-15 06:37:12,825 INFO L290 TraceCheckUtils]: 40: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,825 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 [2022-04-15 06:37:12,826 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 [2022-04-15 06:37:12,826 INFO L290 TraceCheckUtils]: 43: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,826 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 [2022-04-15 06:37:12,827 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 [2022-04-15 06:37:12,827 INFO L290 TraceCheckUtils]: 46: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,827 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 [2022-04-15 06:37:12,827 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 [2022-04-15 06:37:12,828 INFO L290 TraceCheckUtils]: 49: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,828 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 [2022-04-15 06:37:12,828 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 [2022-04-15 06:37:12,828 INFO L290 TraceCheckUtils]: 52: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,829 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 [2022-04-15 06:37:12,829 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 [2022-04-15 06:37:12,829 INFO L290 TraceCheckUtils]: 55: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,830 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 [2022-04-15 06:37:12,830 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 [2022-04-15 06:37:12,830 INFO L290 TraceCheckUtils]: 58: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,830 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 [2022-04-15 06:37:12,831 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 [2022-04-15 06:37:12,831 INFO L290 TraceCheckUtils]: 61: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,831 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 [2022-04-15 06:37:12,831 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 [2022-04-15 06:37:12,832 INFO L290 TraceCheckUtils]: 64: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,832 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 [2022-04-15 06:37:12,832 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 [2022-04-15 06:37:12,833 INFO L290 TraceCheckUtils]: 67: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,833 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 [2022-04-15 06:37:12,833 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 [2022-04-15 06:37:12,833 INFO L290 TraceCheckUtils]: 70: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,834 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 [2022-04-15 06:37:12,834 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 [2022-04-15 06:37:12,834 INFO L290 TraceCheckUtils]: 73: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,834 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 [2022-04-15 06:37:12,835 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 [2022-04-15 06:37:12,835 INFO L290 TraceCheckUtils]: 76: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,835 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 [2022-04-15 06:37:12,836 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 [2022-04-15 06:37:12,836 INFO L290 TraceCheckUtils]: 79: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,836 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 [2022-04-15 06:37:12,836 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 [2022-04-15 06:37:12,837 INFO L290 TraceCheckUtils]: 82: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,837 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 [2022-04-15 06:37:12,837 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 [2022-04-15 06:37:12,837 INFO L290 TraceCheckUtils]: 85: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,838 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 [2022-04-15 06:37:12,838 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 [2022-04-15 06:37:12,838 INFO L290 TraceCheckUtils]: 88: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,839 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 [2022-04-15 06:37:12,839 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 [2022-04-15 06:37:12,839 INFO L290 TraceCheckUtils]: 91: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,839 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 [2022-04-15 06:37:12,840 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 [2022-04-15 06:37:12,840 INFO L290 TraceCheckUtils]: 94: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,840 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 [2022-04-15 06:37:12,840 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 [2022-04-15 06:37:12,841 INFO L290 TraceCheckUtils]: 97: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,841 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 [2022-04-15 06:37:12,841 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 [2022-04-15 06:37:12,841 INFO L290 TraceCheckUtils]: 100: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,842 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 [2022-04-15 06:37:12,842 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 [2022-04-15 06:37:12,842 INFO L290 TraceCheckUtils]: 103: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,843 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 [2022-04-15 06:37:12,843 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 [2022-04-15 06:37:12,843 INFO L290 TraceCheckUtils]: 106: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,843 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 [2022-04-15 06:37:12,844 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 [2022-04-15 06:37:12,844 INFO L290 TraceCheckUtils]: 109: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:12,844 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 [2022-04-15 06:37:12,844 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 [2022-04-15 06:37:12,845 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 [2022-04-15 06:37:12,845 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 [2022-04-15 06:37:12,845 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 [2022-04-15 06:37:12,846 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 [2022-04-15 06:37:12,846 INFO L290 TraceCheckUtils]: 116: Hoare triple {31914#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {31918#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:37:12,847 INFO L290 TraceCheckUtils]: 117: Hoare triple {31918#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {31523#false} is VALID [2022-04-15 06:37:12,847 INFO L290 TraceCheckUtils]: 118: Hoare triple {31523#false} assume !false; {31523#false} is VALID [2022-04-15 06:37:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1855 trivial. 0 not checked. [2022-04-15 06:37:12,847 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:37:13,286 INFO L290 TraceCheckUtils]: 118: Hoare triple {31523#false} assume !false; {31523#false} is VALID [2022-04-15 06:37:13,299 INFO L290 TraceCheckUtils]: 117: Hoare triple {31918#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {31523#false} is VALID [2022-04-15 06:37:13,300 INFO L290 TraceCheckUtils]: 116: Hoare triple {31914#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {31918#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:37:13,300 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 [2022-04-15 06:37:13,301 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 [2022-04-15 06:37:13,301 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 [2022-04-15 06:37:13,302 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 [2022-04-15 06:37:13,303 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 [2022-04-15 06:37:13,303 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 [2022-04-15 06:37:13,303 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 [2022-04-15 06:37:13,304 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 [2022-04-15 06:37:13,304 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 [2022-04-15 06:37:13,305 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 [2022-04-15 06:37:13,305 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 [2022-04-15 06:37:13,306 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 [2022-04-15 06:37:13,306 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 [2022-04-15 06:37:13,306 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 [2022-04-15 06:37:13,307 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 [2022-04-15 06:37:13,307 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 [2022-04-15 06:37:13,308 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 [2022-04-15 06:37:13,308 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 [2022-04-15 06:37:13,308 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 [2022-04-15 06:37:13,309 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 [2022-04-15 06:37:13,309 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 [2022-04-15 06:37:13,310 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 [2022-04-15 06:37:13,310 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 [2022-04-15 06:37:13,311 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 [2022-04-15 06:37:13,311 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 [2022-04-15 06:37:13,311 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 [2022-04-15 06:37:13,312 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 [2022-04-15 06:37:13,312 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 [2022-04-15 06:37:13,313 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 [2022-04-15 06:37:13,313 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 [2022-04-15 06:37:13,314 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 [2022-04-15 06:37:13,314 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 [2022-04-15 06:37:13,314 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 [2022-04-15 06:37:13,315 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 [2022-04-15 06:37:13,315 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 [2022-04-15 06:37:13,316 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 [2022-04-15 06:37:13,316 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 [2022-04-15 06:37:13,316 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 [2022-04-15 06:37:13,317 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 [2022-04-15 06:37:13,317 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 [2022-04-15 06:37:13,318 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 [2022-04-15 06:37:13,318 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 [2022-04-15 06:37:13,318 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 [2022-04-15 06:37:13,319 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 [2022-04-15 06:37:13,319 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 [2022-04-15 06:37:13,320 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 [2022-04-15 06:37:13,320 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 [2022-04-15 06:37:13,321 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 [2022-04-15 06:37:13,321 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 [2022-04-15 06:37:13,321 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 [2022-04-15 06:37:13,322 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 [2022-04-15 06:37:13,322 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 [2022-04-15 06:37:13,323 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 [2022-04-15 06:37:13,323 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 [2022-04-15 06:37:13,324 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 [2022-04-15 06:37:13,324 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 [2022-04-15 06:37:13,324 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 [2022-04-15 06:37:13,325 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 [2022-04-15 06:37:13,325 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 [2022-04-15 06:37:13,326 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 [2022-04-15 06:37:13,326 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 [2022-04-15 06:37:13,326 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 [2022-04-15 06:37:13,327 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 [2022-04-15 06:37:13,327 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 [2022-04-15 06:37:13,328 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 [2022-04-15 06:37:13,328 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 [2022-04-15 06:37:13,329 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 [2022-04-15 06:37:13,329 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 [2022-04-15 06:37:13,329 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 [2022-04-15 06:37:13,330 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 [2022-04-15 06:37:13,330 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 [2022-04-15 06:37:13,331 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 [2022-04-15 06:37:13,331 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 [2022-04-15 06:37:13,332 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 [2022-04-15 06:37:13,332 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 [2022-04-15 06:37:13,332 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 [2022-04-15 06:37:13,333 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 [2022-04-15 06:37:13,333 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 [2022-04-15 06:37:13,334 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 [2022-04-15 06:37:13,334 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 [2022-04-15 06:37:13,335 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 [2022-04-15 06:37:13,335 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 [2022-04-15 06:37:13,335 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 [2022-04-15 06:37:13,336 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 [2022-04-15 06:37:13,336 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 [2022-04-15 06:37:13,337 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 [2022-04-15 06:37:13,337 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 [2022-04-15 06:37:13,338 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 [2022-04-15 06:37:13,338 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 [2022-04-15 06:37:13,338 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 [2022-04-15 06:37:13,339 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 [2022-04-15 06:37:13,339 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 [2022-04-15 06:37:13,340 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 [2022-04-15 06:37:13,340 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 [2022-04-15 06:37:13,341 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 [2022-04-15 06:37:13,341 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 [2022-04-15 06:37:13,341 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 [2022-04-15 06:37:13,342 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 [2022-04-15 06:37:13,342 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 [2022-04-15 06:37:13,343 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 [2022-04-15 06:37:13,343 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 [2022-04-15 06:37:13,344 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 [2022-04-15 06:37:13,344 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 [2022-04-15 06:37:13,344 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 [2022-04-15 06:37:13,345 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 [2022-04-15 06:37:13,345 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 [2022-04-15 06:37:13,346 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 [2022-04-15 06:37:13,346 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 [2022-04-15 06:37:13,347 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 [2022-04-15 06:37:13,347 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 [2022-04-15 06:37:13,347 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 [2022-04-15 06:37:13,348 INFO L272 TraceCheckUtils]: 4: Hoare triple {31522#true} call #t~ret6 := main(); {31522#true} is VALID [2022-04-15 06:37:13,348 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-15 06:37:13,348 INFO L290 TraceCheckUtils]: 2: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-15 06:37:13,348 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 [2022-04-15 06:37:13,348 INFO L272 TraceCheckUtils]: 0: Hoare triple {31522#true} call ULTIMATE.init(); {31522#true} is VALID [2022-04-15 06:37:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1855 trivial. 0 not checked. [2022-04-15 06:37:13,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [211246680] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:37:13,349 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:37:13,349 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 6, 6] total 45 [2022-04-15 06:37:13,349 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:37:13,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1986107794] [2022-04-15 06:37:13,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1986107794] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:37:13,349 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:37:13,349 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2022-04-15 06:37:13,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372382421] [2022-04-15 06:37:13,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:37:13,350 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 [2022-04-15 06:37:13,350 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:37:13,350 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) [2022-04-15 06:37:13,437 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:37:13,437 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2022-04-15 06:37:13,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:37:13,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2022-04-15 06:37:13,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=126, Invalid=1854, Unknown=0, NotChecked=0, Total=1980 [2022-04-15 06:37:13,438 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) [2022-04-15 06:37:20,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:37:20,292 INFO L93 Difference]: Finished difference Result 133 states and 137 transitions. [2022-04-15 06:37:20,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2022-04-15 06:37:20,293 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 [2022-04-15 06:37:20,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:37:20,293 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) [2022-04-15 06:37:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 133 transitions. [2022-04-15 06:37:20,294 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) [2022-04-15 06:37:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 133 transitions. [2022-04-15 06:37:20,295 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 39 states and 133 transitions. [2022-04-15 06:37:20,431 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:37:20,433 INFO L225 Difference]: With dead ends: 133 [2022-04-15 06:37:20,433 INFO L226 Difference]: Without dead ends: 125 [2022-04-15 06:37:20,434 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 234 SyntacticMatches, 2 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 638 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=340, Invalid=6140, Unknown=0, NotChecked=0, Total=6480 [2022-04-15 06:37:20,434 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:37:20,434 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [117 Valid, 129 Invalid, 3925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 3852 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-15 06:37:20,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2022-04-15 06:37:21,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 124. [2022-04-15 06:37:21,066 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:37:21,066 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) [2022-04-15 06:37:21,066 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) [2022-04-15 06:37:21,067 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) [2022-04-15 06:37:21,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:37:21,068 INFO L93 Difference]: Finished difference Result 125 states and 127 transitions. [2022-04-15 06:37:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 127 transitions. [2022-04-15 06:37:21,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:37:21,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:37:21,068 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. [2022-04-15 06:37:21,068 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. [2022-04-15 06:37:21,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:37:21,070 INFO L93 Difference]: Finished difference Result 125 states and 127 transitions. [2022-04-15 06:37:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 127 transitions. [2022-04-15 06:37:21,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:37:21,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:37:21,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:37:21,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:37:21,070 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) [2022-04-15 06:37:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 126 transitions. [2022-04-15 06:37:21,072 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 126 transitions. Word has length 119 [2022-04-15 06:37:21,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:37:21,072 INFO L478 AbstractCegarLoop]: Abstraction has 124 states and 126 transitions. [2022-04-15 06:37:21,072 INFO L479 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) [2022-04-15 06:37:21,072 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 124 states and 126 transitions. [2022-04-15 06:37:21,282 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:37:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 126 transitions. [2022-04-15 06:37:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-15 06:37:21,283 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:37:21,283 INFO L499 BasicCegarLoop]: trace histogram [37, 37, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:37:21,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2022-04-15 06:37:21,483 WARN L460 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 [2022-04-15 06:37:21,484 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:37:21,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:37:21,484 INFO L85 PathProgramCache]: Analyzing trace with hash -558226933, now seen corresponding path program 71 times [2022-04-15 06:37:21,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:37:21,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1111917760] [2022-04-15 06:37:25,909 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:37:26,197 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:37:30,593 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:37:33,484 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:37:33,730 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 [2022-04-15 06:37:33,732 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:37:33,735 INFO L85 PathProgramCache]: Analyzing trace with hash -677146961, now seen corresponding path program 1 times [2022-04-15 06:37:33,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:37:33,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947958081] [2022-04-15 06:37:33,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:37:33,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:37:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:37:33,744 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:37:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:37:33,751 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:37:33,751 INFO L85 PathProgramCache]: Analyzing trace with hash -558226933, now seen corresponding path program 72 times [2022-04-15 06:37:33,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:37:33,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802988415] [2022-04-15 06:37:33,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:37:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:37:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:34,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:37:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:34,698 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 [2022-04-15 06:37:34,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-15 06:37:34,698 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-15 06:37:34,698 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 [2022-04-15 06:37:34,698 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 [2022-04-15 06:37:34,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-15 06:37:34,699 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-15 06:37:34,699 INFO L272 TraceCheckUtils]: 4: Hoare triple {33119#true} call #t~ret6 := main(); {33119#true} is VALID [2022-04-15 06:37:34,699 INFO L290 TraceCheckUtils]: 5: Hoare triple {33119#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {33124#(= main_~x~0 0)} is VALID [2022-04-15 06:37:34,699 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 [2022-04-15 06:37:34,699 INFO L290 TraceCheckUtils]: 7: Hoare triple {33124#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {33124#(= main_~x~0 0)} is VALID [2022-04-15 06:37:34,700 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 [2022-04-15 06:37:34,700 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 [2022-04-15 06:37:34,700 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 [2022-04-15 06:37:34,701 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 [2022-04-15 06:37:34,701 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 [2022-04-15 06:37:34,702 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 [2022-04-15 06:37:34,702 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 [2022-04-15 06:37:34,702 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 [2022-04-15 06:37:34,703 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 [2022-04-15 06:37:34,703 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 [2022-04-15 06:37:34,704 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 [2022-04-15 06:37:34,704 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 [2022-04-15 06:37:34,704 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 [2022-04-15 06:37:34,705 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 [2022-04-15 06:37:34,705 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 [2022-04-15 06:37:34,705 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 [2022-04-15 06:37:34,706 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 [2022-04-15 06:37:34,706 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 [2022-04-15 06:37:34,707 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 [2022-04-15 06:37:34,707 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 [2022-04-15 06:37:34,707 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 [2022-04-15 06:37:34,708 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 [2022-04-15 06:37:34,708 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 [2022-04-15 06:37:34,708 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 [2022-04-15 06:37:34,709 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 [2022-04-15 06:37:34,709 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 [2022-04-15 06:37:34,710 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 [2022-04-15 06:37:34,710 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 [2022-04-15 06:37:34,710 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 [2022-04-15 06:37:34,711 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 [2022-04-15 06:37:34,711 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 [2022-04-15 06:37:34,712 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 [2022-04-15 06:37:34,712 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 [2022-04-15 06:37:34,712 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 [2022-04-15 06:37:34,713 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 [2022-04-15 06:37:34,713 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 [2022-04-15 06:37:34,713 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 [2022-04-15 06:37:34,714 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 [2022-04-15 06:37:34,714 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 [2022-04-15 06:37:34,715 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 [2022-04-15 06:37:34,715 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 [2022-04-15 06:37:34,715 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 [2022-04-15 06:37:34,716 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 [2022-04-15 06:37:34,716 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 [2022-04-15 06:37:34,716 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 [2022-04-15 06:37:34,717 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 [2022-04-15 06:37:34,717 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 [2022-04-15 06:37:34,717 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 [2022-04-15 06:37:34,718 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 [2022-04-15 06:37:34,718 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 [2022-04-15 06:37:34,719 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 [2022-04-15 06:37:34,719 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 [2022-04-15 06:37:34,719 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 [2022-04-15 06:37:34,720 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 [2022-04-15 06:37:34,720 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 [2022-04-15 06:37:34,721 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 [2022-04-15 06:37:34,721 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 [2022-04-15 06:37:34,721 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 [2022-04-15 06:37:34,722 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 [2022-04-15 06:37:34,722 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 [2022-04-15 06:37:34,722 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 [2022-04-15 06:37:34,723 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 [2022-04-15 06:37:34,723 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 [2022-04-15 06:37:34,724 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 [2022-04-15 06:37:34,724 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 [2022-04-15 06:37:34,724 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 [2022-04-15 06:37:34,725 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 [2022-04-15 06:37:34,725 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 [2022-04-15 06:37:34,725 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 [2022-04-15 06:37:34,726 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 [2022-04-15 06:37:34,726 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 [2022-04-15 06:37:34,727 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 [2022-04-15 06:37:34,727 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 [2022-04-15 06:37:34,727 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 [2022-04-15 06:37:34,728 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 [2022-04-15 06:37:34,728 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 [2022-04-15 06:37:34,728 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 [2022-04-15 06:37:34,729 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 [2022-04-15 06:37:34,729 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 [2022-04-15 06:37:34,730 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 [2022-04-15 06:37:34,730 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 [2022-04-15 06:37:34,730 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 [2022-04-15 06:37:34,731 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 [2022-04-15 06:37:34,731 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 [2022-04-15 06:37:34,731 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 [2022-04-15 06:37:34,732 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 [2022-04-15 06:37:34,732 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 [2022-04-15 06:37:34,733 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 [2022-04-15 06:37:34,733 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 [2022-04-15 06:37:34,733 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 [2022-04-15 06:37:34,734 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 [2022-04-15 06:37:34,734 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 [2022-04-15 06:37:34,734 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 [2022-04-15 06:37:34,735 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 [2022-04-15 06:37:34,735 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 [2022-04-15 06:37:34,736 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 [2022-04-15 06:37:34,736 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 [2022-04-15 06:37:34,736 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 [2022-04-15 06:37:34,737 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 [2022-04-15 06:37:34,737 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 [2022-04-15 06:37:34,738 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 [2022-04-15 06:37:34,738 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 [2022-04-15 06:37:34,738 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 [2022-04-15 06:37:34,739 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 [2022-04-15 06:37:34,739 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 [2022-04-15 06:37:34,740 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 [2022-04-15 06:37:34,740 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 [2022-04-15 06:37:34,740 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 [2022-04-15 06:37:34,740 INFO L290 TraceCheckUtils]: 116: Hoare triple {33120#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33120#false} is VALID [2022-04-15 06:37:34,741 INFO L290 TraceCheckUtils]: 117: Hoare triple {33120#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {33120#false} is VALID [2022-04-15 06:37:34,741 INFO L272 TraceCheckUtils]: 118: Hoare triple {33120#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {33120#false} is VALID [2022-04-15 06:37:34,741 INFO L290 TraceCheckUtils]: 119: Hoare triple {33120#false} ~cond := #in~cond; {33120#false} is VALID [2022-04-15 06:37:34,741 INFO L290 TraceCheckUtils]: 120: Hoare triple {33120#false} assume 0 == ~cond; {33120#false} is VALID [2022-04-15 06:37:34,741 INFO L290 TraceCheckUtils]: 121: Hoare triple {33120#false} assume !false; {33120#false} is VALID [2022-04-15 06:37:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 73 proven. 1962 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:37:34,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:37:34,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802988415] [2022-04-15 06:37:34,742 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [802988415] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:37:34,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1579099878] [2022-04-15 06:37:34,742 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:37:34,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:37:34,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:37:34,743 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:37:34,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2022-04-15 06:37:34,798 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:37:34,799 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:37:34,799 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:37:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:34,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:37:35,265 INFO L272 TraceCheckUtils]: 0: Hoare triple {33119#true} call ULTIMATE.init(); {33119#true} is VALID [2022-04-15 06:37:35,265 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 [2022-04-15 06:37:35,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-15 06:37:35,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-15 06:37:35,265 INFO L272 TraceCheckUtils]: 4: Hoare triple {33119#true} call #t~ret6 := main(); {33119#true} is VALID [2022-04-15 06:37:35,266 INFO L290 TraceCheckUtils]: 5: Hoare triple {33119#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,266 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 [2022-04-15 06:37:35,266 INFO L290 TraceCheckUtils]: 7: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,266 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 [2022-04-15 06:37:35,267 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 [2022-04-15 06:37:35,267 INFO L290 TraceCheckUtils]: 10: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,267 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 [2022-04-15 06:37:35,268 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 [2022-04-15 06:37:35,268 INFO L290 TraceCheckUtils]: 13: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,268 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 [2022-04-15 06:37:35,268 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 [2022-04-15 06:37:35,269 INFO L290 TraceCheckUtils]: 16: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,269 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 [2022-04-15 06:37:35,269 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 [2022-04-15 06:37:35,269 INFO L290 TraceCheckUtils]: 19: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,270 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 [2022-04-15 06:37:35,270 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 [2022-04-15 06:37:35,270 INFO L290 TraceCheckUtils]: 22: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,271 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 [2022-04-15 06:37:35,271 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 [2022-04-15 06:37:35,271 INFO L290 TraceCheckUtils]: 25: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,271 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 [2022-04-15 06:37:35,272 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 [2022-04-15 06:37:35,272 INFO L290 TraceCheckUtils]: 28: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,272 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 [2022-04-15 06:37:35,272 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 [2022-04-15 06:37:35,273 INFO L290 TraceCheckUtils]: 31: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,273 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 [2022-04-15 06:37:35,273 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 [2022-04-15 06:37:35,274 INFO L290 TraceCheckUtils]: 34: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,274 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 [2022-04-15 06:37:35,274 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 [2022-04-15 06:37:35,274 INFO L290 TraceCheckUtils]: 37: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,275 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 [2022-04-15 06:37:35,275 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 [2022-04-15 06:37:35,275 INFO L290 TraceCheckUtils]: 40: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,275 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 [2022-04-15 06:37:35,276 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 [2022-04-15 06:37:35,276 INFO L290 TraceCheckUtils]: 43: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,276 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 [2022-04-15 06:37:35,277 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 [2022-04-15 06:37:35,277 INFO L290 TraceCheckUtils]: 46: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,277 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 [2022-04-15 06:37:35,277 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 [2022-04-15 06:37:35,278 INFO L290 TraceCheckUtils]: 49: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,278 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 [2022-04-15 06:37:35,278 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 [2022-04-15 06:37:35,278 INFO L290 TraceCheckUtils]: 52: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,279 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 [2022-04-15 06:37:35,279 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 [2022-04-15 06:37:35,279 INFO L290 TraceCheckUtils]: 55: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,279 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 [2022-04-15 06:37:35,280 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 [2022-04-15 06:37:35,280 INFO L290 TraceCheckUtils]: 58: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,280 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 [2022-04-15 06:37:35,281 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 [2022-04-15 06:37:35,281 INFO L290 TraceCheckUtils]: 61: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,281 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 [2022-04-15 06:37:35,281 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 [2022-04-15 06:37:35,282 INFO L290 TraceCheckUtils]: 64: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,282 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 [2022-04-15 06:37:35,282 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 [2022-04-15 06:37:35,282 INFO L290 TraceCheckUtils]: 67: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,283 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 [2022-04-15 06:37:35,283 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 [2022-04-15 06:37:35,283 INFO L290 TraceCheckUtils]: 70: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,284 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 [2022-04-15 06:37:35,284 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 [2022-04-15 06:37:35,284 INFO L290 TraceCheckUtils]: 73: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,284 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 [2022-04-15 06:37:35,285 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 [2022-04-15 06:37:35,285 INFO L290 TraceCheckUtils]: 76: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,285 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 [2022-04-15 06:37:35,285 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 [2022-04-15 06:37:35,286 INFO L290 TraceCheckUtils]: 79: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,286 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 [2022-04-15 06:37:35,286 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 [2022-04-15 06:37:35,287 INFO L290 TraceCheckUtils]: 82: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,287 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 [2022-04-15 06:37:35,287 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 [2022-04-15 06:37:35,287 INFO L290 TraceCheckUtils]: 85: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,288 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 [2022-04-15 06:37:35,288 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 [2022-04-15 06:37:35,288 INFO L290 TraceCheckUtils]: 88: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,288 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 [2022-04-15 06:37:35,289 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 [2022-04-15 06:37:35,289 INFO L290 TraceCheckUtils]: 91: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,289 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 [2022-04-15 06:37:35,290 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 [2022-04-15 06:37:35,290 INFO L290 TraceCheckUtils]: 94: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,290 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 [2022-04-15 06:37:35,290 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 [2022-04-15 06:37:35,291 INFO L290 TraceCheckUtils]: 97: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,291 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 [2022-04-15 06:37:35,291 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 [2022-04-15 06:37:35,291 INFO L290 TraceCheckUtils]: 100: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,292 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 [2022-04-15 06:37:35,292 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 [2022-04-15 06:37:35,292 INFO L290 TraceCheckUtils]: 103: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,292 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 [2022-04-15 06:37:35,293 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 [2022-04-15 06:37:35,293 INFO L290 TraceCheckUtils]: 106: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,293 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 [2022-04-15 06:37:35,294 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 [2022-04-15 06:37:35,294 INFO L290 TraceCheckUtils]: 109: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,294 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 [2022-04-15 06:37:35,294 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 [2022-04-15 06:37:35,295 INFO L290 TraceCheckUtils]: 112: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:35,295 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 [2022-04-15 06:37:35,295 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 [2022-04-15 06:37:35,296 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 [2022-04-15 06:37:35,296 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 [2022-04-15 06:37:35,296 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 [2022-04-15 06:37:35,297 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 [2022-04-15 06:37:35,297 INFO L290 TraceCheckUtils]: 119: Hoare triple {33521#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {33525#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:37:35,297 INFO L290 TraceCheckUtils]: 120: Hoare triple {33525#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {33120#false} is VALID [2022-04-15 06:37:35,297 INFO L290 TraceCheckUtils]: 121: Hoare triple {33120#false} assume !false; {33120#false} is VALID [2022-04-15 06:37:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 1962 trivial. 0 not checked. [2022-04-15 06:37:35,298 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:37:35,749 INFO L290 TraceCheckUtils]: 121: Hoare triple {33120#false} assume !false; {33120#false} is VALID [2022-04-15 06:37:35,749 INFO L290 TraceCheckUtils]: 120: Hoare triple {33525#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {33120#false} is VALID [2022-04-15 06:37:35,750 INFO L290 TraceCheckUtils]: 119: Hoare triple {33521#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {33525#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:37:35,750 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 [2022-04-15 06:37:35,750 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 [2022-04-15 06:37:35,751 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 [2022-04-15 06:37:35,752 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 [2022-04-15 06:37:35,752 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 [2022-04-15 06:37:35,752 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 [2022-04-15 06:37:35,753 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 [2022-04-15 06:37:35,753 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 [2022-04-15 06:37:35,753 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 [2022-04-15 06:37:35,754 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 [2022-04-15 06:37:35,754 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 [2022-04-15 06:37:35,754 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 [2022-04-15 06:37:35,755 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 [2022-04-15 06:37:35,755 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 [2022-04-15 06:37:35,755 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 [2022-04-15 06:37:35,756 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 [2022-04-15 06:37:35,756 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 [2022-04-15 06:37:35,756 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 [2022-04-15 06:37:35,757 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 [2022-04-15 06:37:35,757 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 [2022-04-15 06:37:35,757 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 [2022-04-15 06:37:35,757 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 [2022-04-15 06:37:35,758 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 [2022-04-15 06:37:35,758 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 [2022-04-15 06:37:35,758 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 [2022-04-15 06:37:35,759 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 [2022-04-15 06:37:35,759 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 [2022-04-15 06:37:35,759 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 [2022-04-15 06:37:35,760 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 [2022-04-15 06:37:35,760 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 [2022-04-15 06:37:35,760 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 [2022-04-15 06:37:35,761 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 [2022-04-15 06:37:35,761 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 [2022-04-15 06:37:35,761 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 [2022-04-15 06:37:35,762 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 [2022-04-15 06:37:35,762 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 [2022-04-15 06:37:35,762 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 [2022-04-15 06:37:35,763 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 [2022-04-15 06:37:35,763 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 [2022-04-15 06:37:35,763 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 [2022-04-15 06:37:35,764 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 [2022-04-15 06:37:35,764 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 [2022-04-15 06:37:35,764 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 [2022-04-15 06:37:35,765 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 [2022-04-15 06:37:35,765 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 [2022-04-15 06:37:35,765 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 [2022-04-15 06:37:35,766 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 [2022-04-15 06:37:35,766 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 [2022-04-15 06:37:35,766 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 [2022-04-15 06:37:35,767 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 [2022-04-15 06:37:35,767 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 [2022-04-15 06:37:35,767 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 [2022-04-15 06:37:35,768 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 [2022-04-15 06:37:35,768 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 [2022-04-15 06:37:35,768 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 [2022-04-15 06:37:35,769 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 [2022-04-15 06:37:35,769 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 [2022-04-15 06:37:35,769 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 [2022-04-15 06:37:35,770 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 [2022-04-15 06:37:35,770 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 [2022-04-15 06:37:35,770 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 [2022-04-15 06:37:35,771 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 [2022-04-15 06:37:35,771 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 [2022-04-15 06:37:35,771 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 [2022-04-15 06:37:35,772 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 [2022-04-15 06:37:35,772 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 [2022-04-15 06:37:35,772 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 [2022-04-15 06:37:35,773 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 [2022-04-15 06:37:35,773 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 [2022-04-15 06:37:35,773 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 [2022-04-15 06:37:35,774 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 [2022-04-15 06:37:35,774 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 [2022-04-15 06:37:35,774 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 [2022-04-15 06:37:35,775 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 [2022-04-15 06:37:35,775 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 [2022-04-15 06:37:35,775 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 [2022-04-15 06:37:35,776 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 [2022-04-15 06:37:35,776 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 [2022-04-15 06:37:35,776 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 [2022-04-15 06:37:35,777 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 [2022-04-15 06:37:35,777 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 [2022-04-15 06:37:35,777 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 [2022-04-15 06:37:35,778 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 [2022-04-15 06:37:35,778 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 [2022-04-15 06:37:35,778 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 [2022-04-15 06:37:35,779 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 [2022-04-15 06:37:35,779 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 [2022-04-15 06:37:35,779 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 [2022-04-15 06:37:35,780 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 [2022-04-15 06:37:35,780 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 [2022-04-15 06:37:35,780 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 [2022-04-15 06:37:35,781 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 [2022-04-15 06:37:35,781 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 [2022-04-15 06:37:35,781 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 [2022-04-15 06:37:35,782 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 [2022-04-15 06:37:35,782 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 [2022-04-15 06:37:35,782 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 [2022-04-15 06:37:35,782 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 [2022-04-15 06:37:35,783 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 [2022-04-15 06:37:35,783 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 [2022-04-15 06:37:35,783 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 [2022-04-15 06:37:35,784 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 [2022-04-15 06:37:35,784 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 [2022-04-15 06:37:35,784 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 [2022-04-15 06:37:35,785 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 [2022-04-15 06:37:35,785 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 [2022-04-15 06:37:35,785 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 [2022-04-15 06:37:35,786 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 [2022-04-15 06:37:35,786 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 [2022-04-15 06:37:35,786 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 [2022-04-15 06:37:35,787 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 [2022-04-15 06:37:35,787 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 [2022-04-15 06:37:35,787 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 [2022-04-15 06:37:35,788 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 [2022-04-15 06:37:35,788 INFO L272 TraceCheckUtils]: 4: Hoare triple {33119#true} call #t~ret6 := main(); {33119#true} is VALID [2022-04-15 06:37:35,788 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-15 06:37:35,788 INFO L290 TraceCheckUtils]: 2: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-15 06:37:35,788 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 [2022-04-15 06:37:35,788 INFO L272 TraceCheckUtils]: 0: Hoare triple {33119#true} call ULTIMATE.init(); {33119#true} is VALID [2022-04-15 06:37:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 1962 trivial. 0 not checked. [2022-04-15 06:37:35,791 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1579099878] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:37:35,791 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:37:35,792 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 6, 6] total 46 [2022-04-15 06:37:35,792 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:37:35,792 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1111917760] [2022-04-15 06:37:35,792 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1111917760] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:37:35,792 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:37:35,792 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2022-04-15 06:37:35,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719015916] [2022-04-15 06:37:35,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:37:35,793 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 [2022-04-15 06:37:35,793 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:37:35,793 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) [2022-04-15 06:37:35,880 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 122 edges. 122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:37:35,881 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-04-15 06:37:35,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:37:35,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-04-15 06:37:35,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=1941, Unknown=0, NotChecked=0, Total=2070 [2022-04-15 06:37:35,881 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) [2022-04-15 06:37:42,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:37:42,983 INFO L93 Difference]: Finished difference Result 136 states and 140 transitions. [2022-04-15 06:37:42,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-04-15 06:37:42,983 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 [2022-04-15 06:37:42,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:37:42,984 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) [2022-04-15 06:37:42,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 136 transitions. [2022-04-15 06:37:42,984 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) [2022-04-15 06:37:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 136 transitions. [2022-04-15 06:37:42,985 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 40 states and 136 transitions. [2022-04-15 06:37:43,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:37:43,094 INFO L225 Difference]: With dead ends: 136 [2022-04-15 06:37:43,094 INFO L226 Difference]: Without dead ends: 128 [2022-04-15 06:37:43,095 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:37:43,095 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:37:43,096 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [120 Valid, 69 Invalid, 4069 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 3994 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-04-15 06:37:43,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2022-04-15 06:37:43,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 127. [2022-04-15 06:37:43,698 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:37:43,699 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) [2022-04-15 06:37:43,699 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) [2022-04-15 06:37:43,699 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) [2022-04-15 06:37:43,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:37:43,702 INFO L93 Difference]: Finished difference Result 128 states and 130 transitions. [2022-04-15 06:37:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 130 transitions. [2022-04-15 06:37:43,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:37:43,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:37:43,703 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. [2022-04-15 06:37:43,703 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. [2022-04-15 06:37:43,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:37:43,704 INFO L93 Difference]: Finished difference Result 128 states and 130 transitions. [2022-04-15 06:37:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 130 transitions. [2022-04-15 06:37:43,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:37:43,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:37:43,704 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:37:43,704 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:37:43,704 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) [2022-04-15 06:37:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 129 transitions. [2022-04-15 06:37:43,706 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 129 transitions. Word has length 122 [2022-04-15 06:37:43,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:37:43,706 INFO L478 AbstractCegarLoop]: Abstraction has 127 states and 129 transitions. [2022-04-15 06:37:43,706 INFO L479 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) [2022-04-15 06:37:43,706 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 127 states and 129 transitions. [2022-04-15 06:37:43,883 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:37:43,883 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 129 transitions. [2022-04-15 06:37:43,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-04-15 06:37:43,884 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:37:43,884 INFO L499 BasicCegarLoop]: trace histogram [38, 38, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:37:43,899 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0 [2022-04-15 06:37:44,084 WARN L460 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 [2022-04-15 06:37:44,084 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:37:44,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:37:44,085 INFO L85 PathProgramCache]: Analyzing trace with hash -2128391551, now seen corresponding path program 73 times [2022-04-15 06:37:44,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:37:44,085 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2121945938] [2022-04-15 06:37:48,401 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:37:48,627 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:37:52,872 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:37:53,168 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 [2022-04-15 06:37:53,169 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:37:53,172 INFO L85 PathProgramCache]: Analyzing trace with hash 1372385199, now seen corresponding path program 1 times [2022-04-15 06:37:53,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:37:53,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127272472] [2022-04-15 06:37:53,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:37:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:37:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:37:53,181 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:37:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:37:53,187 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:37:53,187 INFO L85 PathProgramCache]: Analyzing trace with hash -2128391551, now seen corresponding path program 74 times [2022-04-15 06:37:53,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:37:53,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437691309] [2022-04-15 06:37:53,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:37:53,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:37:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:54,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:37:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:54,258 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 [2022-04-15 06:37:54,259 INFO L290 TraceCheckUtils]: 1: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-15 06:37:54,259 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-15 06:37:54,259 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 [2022-04-15 06:37:54,259 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 [2022-04-15 06:37:54,259 INFO L290 TraceCheckUtils]: 2: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-15 06:37:54,259 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-15 06:37:54,259 INFO L272 TraceCheckUtils]: 4: Hoare triple {34755#true} call #t~ret6 := main(); {34755#true} is VALID [2022-04-15 06:37:54,260 INFO L290 TraceCheckUtils]: 5: Hoare triple {34755#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {34760#(= main_~x~0 0)} is VALID [2022-04-15 06:37:54,260 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 [2022-04-15 06:37:54,260 INFO L290 TraceCheckUtils]: 7: Hoare triple {34760#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {34760#(= main_~x~0 0)} is VALID [2022-04-15 06:37:54,261 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 [2022-04-15 06:37:54,261 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 [2022-04-15 06:37:54,261 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 [2022-04-15 06:37:54,262 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 [2022-04-15 06:37:54,262 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 [2022-04-15 06:37:54,262 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 [2022-04-15 06:37:54,263 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 [2022-04-15 06:37:54,263 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 [2022-04-15 06:37:54,264 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 [2022-04-15 06:37:54,264 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 [2022-04-15 06:37:54,264 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 [2022-04-15 06:37:54,265 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 [2022-04-15 06:37:54,265 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 [2022-04-15 06:37:54,265 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 [2022-04-15 06:37:54,266 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 [2022-04-15 06:37:54,266 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 [2022-04-15 06:37:54,267 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 [2022-04-15 06:37:54,267 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 [2022-04-15 06:37:54,267 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 [2022-04-15 06:37:54,268 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 [2022-04-15 06:37:54,268 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 [2022-04-15 06:37:54,269 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 [2022-04-15 06:37:54,269 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 [2022-04-15 06:37:54,269 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 [2022-04-15 06:37:54,270 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 [2022-04-15 06:37:54,270 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 [2022-04-15 06:37:54,270 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 [2022-04-15 06:37:54,271 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 [2022-04-15 06:37:54,271 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 [2022-04-15 06:37:54,271 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 [2022-04-15 06:37:54,272 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 [2022-04-15 06:37:54,272 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 [2022-04-15 06:37:54,273 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 [2022-04-15 06:37:54,273 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 [2022-04-15 06:37:54,273 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 [2022-04-15 06:37:54,274 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 [2022-04-15 06:37:54,274 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 [2022-04-15 06:37:54,274 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 [2022-04-15 06:37:54,275 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 [2022-04-15 06:37:54,275 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 [2022-04-15 06:37:54,276 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 [2022-04-15 06:37:54,276 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 [2022-04-15 06:37:54,276 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 [2022-04-15 06:37:54,277 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 [2022-04-15 06:37:54,277 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 [2022-04-15 06:37:54,278 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 [2022-04-15 06:37:54,278 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 [2022-04-15 06:37:54,278 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 [2022-04-15 06:37:54,279 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 [2022-04-15 06:37:54,279 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 [2022-04-15 06:37:54,279 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 [2022-04-15 06:37:54,280 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 [2022-04-15 06:37:54,280 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 [2022-04-15 06:37:54,281 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 [2022-04-15 06:37:54,281 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 [2022-04-15 06:37:54,281 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 [2022-04-15 06:37:54,282 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 [2022-04-15 06:37:54,288 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 [2022-04-15 06:37:54,288 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 [2022-04-15 06:37:54,289 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 [2022-04-15 06:37:54,289 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 [2022-04-15 06:37:54,289 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 [2022-04-15 06:37:54,290 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 [2022-04-15 06:37:54,290 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 [2022-04-15 06:37:54,291 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 [2022-04-15 06:37:54,291 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 [2022-04-15 06:37:54,291 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 [2022-04-15 06:37:54,292 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 [2022-04-15 06:37:54,292 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 [2022-04-15 06:37:54,293 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 [2022-04-15 06:37:54,293 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 [2022-04-15 06:37:54,293 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 [2022-04-15 06:37:54,294 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 [2022-04-15 06:37:54,294 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 [2022-04-15 06:37:54,294 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 [2022-04-15 06:37:54,295 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 [2022-04-15 06:37:54,295 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 [2022-04-15 06:37:54,296 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 [2022-04-15 06:37:54,296 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 [2022-04-15 06:37:54,296 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 [2022-04-15 06:37:54,297 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 [2022-04-15 06:37:54,297 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 [2022-04-15 06:37:54,297 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 [2022-04-15 06:37:54,298 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 [2022-04-15 06:37:54,298 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 [2022-04-15 06:37:54,299 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 [2022-04-15 06:37:54,299 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 [2022-04-15 06:37:54,299 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 [2022-04-15 06:37:54,300 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 [2022-04-15 06:37:54,300 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 [2022-04-15 06:37:54,301 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 [2022-04-15 06:37:54,301 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 [2022-04-15 06:37:54,301 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 [2022-04-15 06:37:54,302 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 [2022-04-15 06:37:54,302 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 [2022-04-15 06:37:54,302 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 [2022-04-15 06:37:54,303 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 [2022-04-15 06:37:54,303 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 [2022-04-15 06:37:54,303 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 [2022-04-15 06:37:54,304 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 [2022-04-15 06:37:54,304 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 [2022-04-15 06:37:54,305 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 [2022-04-15 06:37:54,305 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 [2022-04-15 06:37:54,305 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 [2022-04-15 06:37:54,306 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 [2022-04-15 06:37:54,306 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 [2022-04-15 06:37:54,307 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 [2022-04-15 06:37:54,307 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 [2022-04-15 06:37:54,307 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 [2022-04-15 06:37:54,308 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 [2022-04-15 06:37:54,308 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 [2022-04-15 06:37:54,308 INFO L290 TraceCheckUtils]: 119: Hoare triple {34756#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34756#false} is VALID [2022-04-15 06:37:54,308 INFO L290 TraceCheckUtils]: 120: Hoare triple {34756#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {34756#false} is VALID [2022-04-15 06:37:54,308 INFO L272 TraceCheckUtils]: 121: Hoare triple {34756#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {34756#false} is VALID [2022-04-15 06:37:54,309 INFO L290 TraceCheckUtils]: 122: Hoare triple {34756#false} ~cond := #in~cond; {34756#false} is VALID [2022-04-15 06:37:54,309 INFO L290 TraceCheckUtils]: 123: Hoare triple {34756#false} assume 0 == ~cond; {34756#false} is VALID [2022-04-15 06:37:54,309 INFO L290 TraceCheckUtils]: 124: Hoare triple {34756#false} assume !false; {34756#false} is VALID [2022-04-15 06:37:54,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 75 proven. 2072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:37:54,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:37:54,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437691309] [2022-04-15 06:37:54,309 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437691309] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:37:54,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1686490102] [2022-04-15 06:37:54,310 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:37:54,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:37:54,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:37:54,310 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:37:54,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2022-04-15 06:37:54,390 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:37:54,391 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:37:54,392 INFO L263 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:37:54,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:37:54,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:37:54,812 INFO L272 TraceCheckUtils]: 0: Hoare triple {34755#true} call ULTIMATE.init(); {34755#true} is VALID [2022-04-15 06:37:54,812 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 [2022-04-15 06:37:54,813 INFO L290 TraceCheckUtils]: 2: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-15 06:37:54,813 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-15 06:37:54,813 INFO L272 TraceCheckUtils]: 4: Hoare triple {34755#true} call #t~ret6 := main(); {34755#true} is VALID [2022-04-15 06:37:54,813 INFO L290 TraceCheckUtils]: 5: Hoare triple {34755#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,813 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 [2022-04-15 06:37:54,813 INFO L290 TraceCheckUtils]: 7: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,814 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 [2022-04-15 06:37:54,814 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 [2022-04-15 06:37:54,814 INFO L290 TraceCheckUtils]: 10: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,815 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 [2022-04-15 06:37:54,815 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 [2022-04-15 06:37:54,815 INFO L290 TraceCheckUtils]: 13: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,815 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 [2022-04-15 06:37:54,816 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 [2022-04-15 06:37:54,816 INFO L290 TraceCheckUtils]: 16: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,816 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 [2022-04-15 06:37:54,816 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 [2022-04-15 06:37:54,817 INFO L290 TraceCheckUtils]: 19: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,817 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 [2022-04-15 06:37:54,817 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 [2022-04-15 06:37:54,818 INFO L290 TraceCheckUtils]: 22: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,818 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 [2022-04-15 06:37:54,818 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 [2022-04-15 06:37:54,818 INFO L290 TraceCheckUtils]: 25: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,819 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 [2022-04-15 06:37:54,819 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 [2022-04-15 06:37:54,819 INFO L290 TraceCheckUtils]: 28: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,819 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 [2022-04-15 06:37:54,820 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 [2022-04-15 06:37:54,820 INFO L290 TraceCheckUtils]: 31: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,820 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 [2022-04-15 06:37:54,821 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 [2022-04-15 06:37:54,821 INFO L290 TraceCheckUtils]: 34: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,821 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 [2022-04-15 06:37:54,821 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 [2022-04-15 06:37:54,822 INFO L290 TraceCheckUtils]: 37: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,822 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 [2022-04-15 06:37:54,822 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 [2022-04-15 06:37:54,822 INFO L290 TraceCheckUtils]: 40: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,823 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 [2022-04-15 06:37:54,823 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 [2022-04-15 06:37:54,823 INFO L290 TraceCheckUtils]: 43: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,823 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 [2022-04-15 06:37:54,824 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 [2022-04-15 06:37:54,824 INFO L290 TraceCheckUtils]: 46: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,824 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 [2022-04-15 06:37:54,825 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 [2022-04-15 06:37:54,825 INFO L290 TraceCheckUtils]: 49: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,825 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 [2022-04-15 06:37:54,825 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 [2022-04-15 06:37:54,826 INFO L290 TraceCheckUtils]: 52: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,826 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 [2022-04-15 06:37:54,826 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 [2022-04-15 06:37:54,826 INFO L290 TraceCheckUtils]: 55: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,827 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 [2022-04-15 06:37:54,827 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 [2022-04-15 06:37:54,827 INFO L290 TraceCheckUtils]: 58: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,828 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 [2022-04-15 06:37:54,828 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 [2022-04-15 06:37:54,828 INFO L290 TraceCheckUtils]: 61: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,828 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 [2022-04-15 06:37:54,829 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 [2022-04-15 06:37:54,829 INFO L290 TraceCheckUtils]: 64: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,829 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 [2022-04-15 06:37:54,829 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 [2022-04-15 06:37:54,830 INFO L290 TraceCheckUtils]: 67: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,830 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 [2022-04-15 06:37:54,830 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 [2022-04-15 06:37:54,831 INFO L290 TraceCheckUtils]: 70: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,831 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 [2022-04-15 06:37:54,831 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 [2022-04-15 06:37:54,831 INFO L290 TraceCheckUtils]: 73: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,832 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 [2022-04-15 06:37:54,832 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 [2022-04-15 06:37:54,832 INFO L290 TraceCheckUtils]: 76: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,832 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 [2022-04-15 06:37:54,833 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 [2022-04-15 06:37:54,833 INFO L290 TraceCheckUtils]: 79: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,833 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 [2022-04-15 06:37:54,833 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 [2022-04-15 06:37:54,834 INFO L290 TraceCheckUtils]: 82: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,834 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 [2022-04-15 06:37:54,834 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 [2022-04-15 06:37:54,835 INFO L290 TraceCheckUtils]: 85: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,835 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 [2022-04-15 06:37:54,835 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 [2022-04-15 06:37:54,835 INFO L290 TraceCheckUtils]: 88: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,836 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 [2022-04-15 06:37:54,836 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 [2022-04-15 06:37:54,836 INFO L290 TraceCheckUtils]: 91: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,836 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 [2022-04-15 06:37:54,837 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 [2022-04-15 06:37:54,837 INFO L290 TraceCheckUtils]: 94: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,837 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 [2022-04-15 06:37:54,838 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 [2022-04-15 06:37:54,838 INFO L290 TraceCheckUtils]: 97: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,838 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 [2022-04-15 06:37:54,838 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 [2022-04-15 06:37:54,839 INFO L290 TraceCheckUtils]: 100: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,839 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 [2022-04-15 06:37:54,839 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 [2022-04-15 06:37:54,839 INFO L290 TraceCheckUtils]: 103: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,840 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 [2022-04-15 06:37:54,840 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 [2022-04-15 06:37:54,840 INFO L290 TraceCheckUtils]: 106: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,841 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 [2022-04-15 06:37:54,841 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 [2022-04-15 06:37:54,841 INFO L290 TraceCheckUtils]: 109: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,841 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 [2022-04-15 06:37:54,842 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 [2022-04-15 06:37:54,842 INFO L290 TraceCheckUtils]: 112: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,842 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 [2022-04-15 06:37:54,842 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 [2022-04-15 06:37:54,843 INFO L290 TraceCheckUtils]: 115: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:37:54,843 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 [2022-04-15 06:37:54,843 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 [2022-04-15 06:37:54,844 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 [2022-04-15 06:37:54,844 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 [2022-04-15 06:37:54,844 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 [2022-04-15 06:37:54,845 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 [2022-04-15 06:37:54,845 INFO L290 TraceCheckUtils]: 122: Hoare triple {35167#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {35171#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:37:54,845 INFO L290 TraceCheckUtils]: 123: Hoare triple {35171#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {34756#false} is VALID [2022-04-15 06:37:54,845 INFO L290 TraceCheckUtils]: 124: Hoare triple {34756#false} assume !false; {34756#false} is VALID [2022-04-15 06:37:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2022-04-15 06:37:54,846 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:37:55,312 INFO L290 TraceCheckUtils]: 124: Hoare triple {34756#false} assume !false; {34756#false} is VALID [2022-04-15 06:37:55,312 INFO L290 TraceCheckUtils]: 123: Hoare triple {35171#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {34756#false} is VALID [2022-04-15 06:37:55,313 INFO L290 TraceCheckUtils]: 122: Hoare triple {35167#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {35171#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:37:55,313 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 [2022-04-15 06:37:55,314 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 [2022-04-15 06:37:55,314 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 [2022-04-15 06:37:55,315 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 [2022-04-15 06:37:55,315 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 [2022-04-15 06:37:55,315 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 [2022-04-15 06:37:55,316 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 [2022-04-15 06:37:55,316 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 [2022-04-15 06:37:55,316 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 [2022-04-15 06:37:55,317 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 [2022-04-15 06:37:55,317 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 [2022-04-15 06:37:55,317 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 [2022-04-15 06:37:55,318 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 [2022-04-15 06:37:55,318 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 [2022-04-15 06:37:55,318 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 [2022-04-15 06:37:55,319 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 [2022-04-15 06:37:55,319 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 [2022-04-15 06:37:55,319 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 [2022-04-15 06:37:55,320 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 [2022-04-15 06:37:55,320 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 [2022-04-15 06:37:55,320 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 [2022-04-15 06:37:55,321 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 [2022-04-15 06:37:55,321 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 [2022-04-15 06:37:55,321 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 [2022-04-15 06:37:55,322 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 [2022-04-15 06:37:55,322 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 [2022-04-15 06:37:55,322 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 [2022-04-15 06:37:55,323 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 [2022-04-15 06:37:55,323 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 [2022-04-15 06:37:55,323 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 [2022-04-15 06:37:55,324 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 [2022-04-15 06:37:55,324 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 [2022-04-15 06:37:55,324 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 [2022-04-15 06:37:55,325 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 [2022-04-15 06:37:55,325 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 [2022-04-15 06:37:55,325 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 [2022-04-15 06:37:55,326 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 [2022-04-15 06:37:55,326 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 [2022-04-15 06:37:55,326 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 [2022-04-15 06:37:55,327 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 [2022-04-15 06:37:55,327 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 [2022-04-15 06:37:55,327 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 [2022-04-15 06:37:55,328 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 [2022-04-15 06:37:55,328 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 [2022-04-15 06:37:55,328 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 [2022-04-15 06:37:55,329 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 [2022-04-15 06:37:55,329 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 [2022-04-15 06:37:55,329 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 [2022-04-15 06:37:55,330 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 [2022-04-15 06:37:55,330 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 [2022-04-15 06:37:55,330 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 [2022-04-15 06:37:55,331 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 [2022-04-15 06:37:55,331 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 [2022-04-15 06:37:55,331 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 [2022-04-15 06:37:55,332 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 [2022-04-15 06:37:55,332 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 [2022-04-15 06:37:55,332 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 [2022-04-15 06:37:55,333 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 [2022-04-15 06:37:55,333 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 [2022-04-15 06:37:55,333 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 [2022-04-15 06:37:55,334 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 [2022-04-15 06:37:55,334 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 [2022-04-15 06:37:55,334 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 [2022-04-15 06:37:55,335 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 [2022-04-15 06:37:55,335 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 [2022-04-15 06:37:55,335 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 [2022-04-15 06:37:55,336 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 [2022-04-15 06:37:55,336 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 [2022-04-15 06:37:55,336 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 [2022-04-15 06:37:55,337 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 [2022-04-15 06:37:55,337 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 [2022-04-15 06:37:55,337 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 [2022-04-15 06:37:55,338 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 [2022-04-15 06:37:55,338 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 [2022-04-15 06:37:55,338 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 [2022-04-15 06:37:55,339 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 [2022-04-15 06:37:55,339 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 [2022-04-15 06:37:55,339 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 [2022-04-15 06:37:55,340 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 [2022-04-15 06:37:55,340 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 [2022-04-15 06:37:55,340 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 [2022-04-15 06:37:55,341 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 [2022-04-15 06:37:55,341 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 [2022-04-15 06:37:55,341 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 [2022-04-15 06:37:55,342 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 [2022-04-15 06:37:55,342 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 [2022-04-15 06:37:55,342 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 [2022-04-15 06:37:55,343 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 [2022-04-15 06:37:55,343 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 [2022-04-15 06:37:55,343 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 [2022-04-15 06:37:55,344 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 [2022-04-15 06:37:55,344 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 [2022-04-15 06:37:55,344 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 [2022-04-15 06:37:55,345 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 [2022-04-15 06:37:55,345 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 [2022-04-15 06:37:55,345 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 [2022-04-15 06:37:55,346 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 [2022-04-15 06:37:55,346 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 [2022-04-15 06:37:55,346 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 [2022-04-15 06:37:55,347 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 [2022-04-15 06:37:55,347 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 [2022-04-15 06:37:55,347 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 [2022-04-15 06:37:55,348 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 [2022-04-15 06:37:55,348 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 [2022-04-15 06:37:55,348 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 [2022-04-15 06:37:55,348 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 [2022-04-15 06:37:55,349 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 [2022-04-15 06:37:55,349 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 [2022-04-15 06:37:55,349 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 [2022-04-15 06:37:55,350 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 [2022-04-15 06:37:55,350 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 [2022-04-15 06:37:55,350 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 [2022-04-15 06:37:55,351 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 [2022-04-15 06:37:55,351 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 [2022-04-15 06:37:55,351 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 [2022-04-15 06:37:55,352 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 [2022-04-15 06:37:55,352 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 [2022-04-15 06:37:55,352 INFO L272 TraceCheckUtils]: 4: Hoare triple {34755#true} call #t~ret6 := main(); {34755#true} is VALID [2022-04-15 06:37:55,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-15 06:37:55,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-15 06:37:55,352 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 [2022-04-15 06:37:55,353 INFO L272 TraceCheckUtils]: 0: Hoare triple {34755#true} call ULTIMATE.init(); {34755#true} is VALID [2022-04-15 06:37:55,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2022-04-15 06:37:55,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1686490102] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:37:55,353 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:37:55,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 6, 6] total 47 [2022-04-15 06:37:55,353 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:37:55,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2121945938] [2022-04-15 06:37:55,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2121945938] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:37:55,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:37:55,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [] total 41 [2022-04-15 06:37:55,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583582923] [2022-04-15 06:37:55,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:37:55,354 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 [2022-04-15 06:37:55,354 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:37:55,354 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) [2022-04-15 06:37:55,441 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:37:55,441 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2022-04-15 06:37:55,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:37:55,442 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2022-04-15 06:37:55,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=2030, Unknown=0, NotChecked=0, Total=2162 [2022-04-15 06:37:55,442 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) [2022-04-15 06:38:03,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:03,083 INFO L93 Difference]: Finished difference Result 139 states and 143 transitions. [2022-04-15 06:38:03,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2022-04-15 06:38:03,083 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 [2022-04-15 06:38:03,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:38:03,083 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) [2022-04-15 06:38:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 139 transitions. [2022-04-15 06:38:03,084 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) [2022-04-15 06:38:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 139 transitions. [2022-04-15 06:38:03,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 139 transitions. [2022-04-15 06:38:03,230 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:03,232 INFO L225 Difference]: With dead ends: 139 [2022-04-15 06:38:03,232 INFO L226 Difference]: Without dead ends: 131 [2022-04-15 06:38:03,233 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 331 GetRequests, 246 SyntacticMatches, 2 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 711 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=358, Invalid=6782, Unknown=0, NotChecked=0, Total=7140 [2022-04-15 06:38:03,233 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 123 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 4316 mSolverCounterSat, 77 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s 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, 3.4s IncrementalHoareTripleChecker+Time [2022-04-15 06:38:03,233 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [123 Valid, 154 Invalid, 4393 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [77 Valid, 4316 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-15 06:38:03,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2022-04-15 06:38:03,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 130. [2022-04-15 06:38:03,840 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:38:03,840 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) [2022-04-15 06:38:03,840 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) [2022-04-15 06:38:03,840 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) [2022-04-15 06:38:03,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:03,841 INFO L93 Difference]: Finished difference Result 131 states and 133 transitions. [2022-04-15 06:38:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 133 transitions. [2022-04-15 06:38:03,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:38:03,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:38:03,842 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. [2022-04-15 06:38:03,842 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. [2022-04-15 06:38:03,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:03,843 INFO L93 Difference]: Finished difference Result 131 states and 133 transitions. [2022-04-15 06:38:03,843 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 133 transitions. [2022-04-15 06:38:03,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:38:03,843 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:38:03,843 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:38:03,843 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:38:03,844 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) [2022-04-15 06:38:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 132 transitions. [2022-04-15 06:38:03,845 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 132 transitions. Word has length 125 [2022-04-15 06:38:03,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:38:03,845 INFO L478 AbstractCegarLoop]: Abstraction has 130 states and 132 transitions. [2022-04-15 06:38:03,845 INFO L479 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) [2022-04-15 06:38:03,845 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 130 states and 132 transitions. [2022-04-15 06:38:04,027 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 132 transitions. [2022-04-15 06:38:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-04-15 06:38:04,027 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:38:04,027 INFO L499 BasicCegarLoop]: trace histogram [39, 39, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:38:04,044 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Forceful destruction successful, exit code 0 [2022-04-15 06:38:04,228 WARN L460 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 [2022-04-15 06:38:04,228 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:38:04,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:38:04,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1881261643, now seen corresponding path program 75 times [2022-04-15 06:38:04,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:38:04,229 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1487483411] [2022-04-15 06:38:06,758 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:38:10,390 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:38:10,626 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:38:14,915 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:38:15,414 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 [2022-04-15 06:38:15,415 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:38:15,418 INFO L85 PathProgramCache]: Analyzing trace with hash -873049937, now seen corresponding path program 1 times [2022-04-15 06:38:15,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:38:15,418 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812457427] [2022-04-15 06:38:15,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:38:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:38:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:38:15,426 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:38:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:38:15,431 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:38:15,432 INFO L85 PathProgramCache]: Analyzing trace with hash 1881261643, now seen corresponding path program 76 times [2022-04-15 06:38:15,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:38:15,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619856673] [2022-04-15 06:38:15,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:38:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:38:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:38:16,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:38:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:38:16,447 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 [2022-04-15 06:38:16,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-15 06:38:16,448 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-15 06:38:16,448 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 [2022-04-15 06:38:16,448 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 [2022-04-15 06:38:16,448 INFO L290 TraceCheckUtils]: 2: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-15 06:38:16,448 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-15 06:38:16,448 INFO L272 TraceCheckUtils]: 4: Hoare triple {36430#true} call #t~ret6 := main(); {36430#true} is VALID [2022-04-15 06:38:16,448 INFO L290 TraceCheckUtils]: 5: Hoare triple {36430#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {36435#(= main_~x~0 0)} is VALID [2022-04-15 06:38:16,449 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 [2022-04-15 06:38:16,449 INFO L290 TraceCheckUtils]: 7: Hoare triple {36435#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {36435#(= main_~x~0 0)} is VALID [2022-04-15 06:38:16,449 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 [2022-04-15 06:38:16,450 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 [2022-04-15 06:38:16,450 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 [2022-04-15 06:38:16,451 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 [2022-04-15 06:38:16,451 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 [2022-04-15 06:38:16,451 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 [2022-04-15 06:38:16,452 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 [2022-04-15 06:38:16,452 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 [2022-04-15 06:38:16,452 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 [2022-04-15 06:38:16,453 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 [2022-04-15 06:38:16,453 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 [2022-04-15 06:38:16,454 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 [2022-04-15 06:38:16,454 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 [2022-04-15 06:38:16,454 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 [2022-04-15 06:38:16,455 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 [2022-04-15 06:38:16,455 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 [2022-04-15 06:38:16,455 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 [2022-04-15 06:38:16,456 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 [2022-04-15 06:38:16,456 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 [2022-04-15 06:38:16,457 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 [2022-04-15 06:38:16,457 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 [2022-04-15 06:38:16,457 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 [2022-04-15 06:38:16,458 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 [2022-04-15 06:38:16,458 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 [2022-04-15 06:38:16,459 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 [2022-04-15 06:38:16,459 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 [2022-04-15 06:38:16,459 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 [2022-04-15 06:38:16,460 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 [2022-04-15 06:38:16,460 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 [2022-04-15 06:38:16,460 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 [2022-04-15 06:38:16,461 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 [2022-04-15 06:38:16,461 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 [2022-04-15 06:38:16,461 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 [2022-04-15 06:38:16,462 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 [2022-04-15 06:38:16,462 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 [2022-04-15 06:38:16,463 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 [2022-04-15 06:38:16,463 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 [2022-04-15 06:38:16,463 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 [2022-04-15 06:38:16,464 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 [2022-04-15 06:38:16,464 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 [2022-04-15 06:38:16,465 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 [2022-04-15 06:38:16,465 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 [2022-04-15 06:38:16,465 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 [2022-04-15 06:38:16,466 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 [2022-04-15 06:38:16,466 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 [2022-04-15 06:38:16,466 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 [2022-04-15 06:38:16,467 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 [2022-04-15 06:38:16,467 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 [2022-04-15 06:38:16,468 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 [2022-04-15 06:38:16,468 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 [2022-04-15 06:38:16,468 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 [2022-04-15 06:38:16,469 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 [2022-04-15 06:38:16,469 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 [2022-04-15 06:38:16,469 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 [2022-04-15 06:38:16,470 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 [2022-04-15 06:38:16,470 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 [2022-04-15 06:38:16,471 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 [2022-04-15 06:38:16,471 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 [2022-04-15 06:38:16,471 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 [2022-04-15 06:38:16,472 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 [2022-04-15 06:38:16,472 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 [2022-04-15 06:38:16,472 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 [2022-04-15 06:38:16,473 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 [2022-04-15 06:38:16,473 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 [2022-04-15 06:38:16,474 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 [2022-04-15 06:38:16,474 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 [2022-04-15 06:38:16,474 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 [2022-04-15 06:38:16,475 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 [2022-04-15 06:38:16,475 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 [2022-04-15 06:38:16,475 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 [2022-04-15 06:38:16,476 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 [2022-04-15 06:38:16,476 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 [2022-04-15 06:38:16,477 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 [2022-04-15 06:38:16,477 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 [2022-04-15 06:38:16,477 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 [2022-04-15 06:38:16,478 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 [2022-04-15 06:38:16,478 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 [2022-04-15 06:38:16,478 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 [2022-04-15 06:38:16,479 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 [2022-04-15 06:38:16,479 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 [2022-04-15 06:38:16,480 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 [2022-04-15 06:38:16,480 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 [2022-04-15 06:38:16,480 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 [2022-04-15 06:38:16,481 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 [2022-04-15 06:38:16,481 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 [2022-04-15 06:38:16,481 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 [2022-04-15 06:38:16,482 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 [2022-04-15 06:38:16,482 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 [2022-04-15 06:38:16,483 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 [2022-04-15 06:38:16,483 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 [2022-04-15 06:38:16,483 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 [2022-04-15 06:38:16,484 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 [2022-04-15 06:38:16,484 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 [2022-04-15 06:38:16,485 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 [2022-04-15 06:38:16,485 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 [2022-04-15 06:38:16,485 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 [2022-04-15 06:38:16,486 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 [2022-04-15 06:38:16,486 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 [2022-04-15 06:38:16,486 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 [2022-04-15 06:38:16,487 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 [2022-04-15 06:38:16,487 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 [2022-04-15 06:38:16,487 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 [2022-04-15 06:38:16,488 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 [2022-04-15 06:38:16,488 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 [2022-04-15 06:38:16,489 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 [2022-04-15 06:38:16,489 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 [2022-04-15 06:38:16,489 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 [2022-04-15 06:38:16,490 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 [2022-04-15 06:38:16,490 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 [2022-04-15 06:38:16,491 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 [2022-04-15 06:38:16,491 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 [2022-04-15 06:38:16,491 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 [2022-04-15 06:38:16,492 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 [2022-04-15 06:38:16,492 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 [2022-04-15 06:38:16,492 INFO L290 TraceCheckUtils]: 122: Hoare triple {36431#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36431#false} is VALID [2022-04-15 06:38:16,492 INFO L290 TraceCheckUtils]: 123: Hoare triple {36431#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {36431#false} is VALID [2022-04-15 06:38:16,493 INFO L272 TraceCheckUtils]: 124: Hoare triple {36431#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {36431#false} is VALID [2022-04-15 06:38:16,493 INFO L290 TraceCheckUtils]: 125: Hoare triple {36431#false} ~cond := #in~cond; {36431#false} is VALID [2022-04-15 06:38:16,493 INFO L290 TraceCheckUtils]: 126: Hoare triple {36431#false} assume 0 == ~cond; {36431#false} is VALID [2022-04-15 06:38:16,493 INFO L290 TraceCheckUtils]: 127: Hoare triple {36431#false} assume !false; {36431#false} is VALID [2022-04-15 06:38:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 77 proven. 2185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:38:16,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:38:16,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [619856673] [2022-04-15 06:38:16,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [619856673] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:38:16,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [340897158] [2022-04-15 06:38:16,494 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:38:16,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:38:16,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:38:16,495 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:38:16,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2022-04-15 06:38:16,558 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:38:16,559 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:38:16,560 INFO L263 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:38:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:38:16,575 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:38:16,991 INFO L272 TraceCheckUtils]: 0: Hoare triple {36430#true} call ULTIMATE.init(); {36430#true} is VALID [2022-04-15 06:38:16,992 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 [2022-04-15 06:38:16,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-15 06:38:16,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-15 06:38:16,992 INFO L272 TraceCheckUtils]: 4: Hoare triple {36430#true} call #t~ret6 := main(); {36430#true} is VALID [2022-04-15 06:38:16,992 INFO L290 TraceCheckUtils]: 5: Hoare triple {36430#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,992 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 [2022-04-15 06:38:16,993 INFO L290 TraceCheckUtils]: 7: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,993 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 [2022-04-15 06:38:16,993 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 [2022-04-15 06:38:16,993 INFO L290 TraceCheckUtils]: 10: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,994 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 [2022-04-15 06:38:16,994 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 [2022-04-15 06:38:16,994 INFO L290 TraceCheckUtils]: 13: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,995 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 [2022-04-15 06:38:16,995 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 [2022-04-15 06:38:16,995 INFO L290 TraceCheckUtils]: 16: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,995 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 [2022-04-15 06:38:16,996 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 [2022-04-15 06:38:16,996 INFO L290 TraceCheckUtils]: 19: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,996 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 [2022-04-15 06:38:16,996 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 [2022-04-15 06:38:16,997 INFO L290 TraceCheckUtils]: 22: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,997 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 [2022-04-15 06:38:16,997 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 [2022-04-15 06:38:16,998 INFO L290 TraceCheckUtils]: 25: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,998 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 [2022-04-15 06:38:16,998 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 [2022-04-15 06:38:16,998 INFO L290 TraceCheckUtils]: 28: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,999 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 [2022-04-15 06:38:16,999 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 [2022-04-15 06:38:16,999 INFO L290 TraceCheckUtils]: 31: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:16,999 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 [2022-04-15 06:38:17,000 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 [2022-04-15 06:38:17,000 INFO L290 TraceCheckUtils]: 34: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,000 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 [2022-04-15 06:38:17,001 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 [2022-04-15 06:38:17,001 INFO L290 TraceCheckUtils]: 37: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,001 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 [2022-04-15 06:38:17,001 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 [2022-04-15 06:38:17,002 INFO L290 TraceCheckUtils]: 40: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,002 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 [2022-04-15 06:38:17,002 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 [2022-04-15 06:38:17,002 INFO L290 TraceCheckUtils]: 43: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,003 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 [2022-04-15 06:38:17,003 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 [2022-04-15 06:38:17,003 INFO L290 TraceCheckUtils]: 46: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,004 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 [2022-04-15 06:38:17,004 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 [2022-04-15 06:38:17,004 INFO L290 TraceCheckUtils]: 49: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,004 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 [2022-04-15 06:38:17,005 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 [2022-04-15 06:38:17,005 INFO L290 TraceCheckUtils]: 52: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,005 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 [2022-04-15 06:38:17,005 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 [2022-04-15 06:38:17,006 INFO L290 TraceCheckUtils]: 55: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,006 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 [2022-04-15 06:38:17,006 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 [2022-04-15 06:38:17,007 INFO L290 TraceCheckUtils]: 58: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,007 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 [2022-04-15 06:38:17,007 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 [2022-04-15 06:38:17,007 INFO L290 TraceCheckUtils]: 61: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,008 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 [2022-04-15 06:38:17,008 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 [2022-04-15 06:38:17,008 INFO L290 TraceCheckUtils]: 64: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,008 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 [2022-04-15 06:38:17,009 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 [2022-04-15 06:38:17,009 INFO L290 TraceCheckUtils]: 67: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,009 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 [2022-04-15 06:38:17,010 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 [2022-04-15 06:38:17,010 INFO L290 TraceCheckUtils]: 70: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,010 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 [2022-04-15 06:38:17,010 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 [2022-04-15 06:38:17,011 INFO L290 TraceCheckUtils]: 73: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,011 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 [2022-04-15 06:38:17,011 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 [2022-04-15 06:38:17,011 INFO L290 TraceCheckUtils]: 76: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,012 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 [2022-04-15 06:38:17,012 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 [2022-04-15 06:38:17,012 INFO L290 TraceCheckUtils]: 79: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,012 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 [2022-04-15 06:38:17,013 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 [2022-04-15 06:38:17,013 INFO L290 TraceCheckUtils]: 82: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,013 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 [2022-04-15 06:38:17,014 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 [2022-04-15 06:38:17,014 INFO L290 TraceCheckUtils]: 85: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,014 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 [2022-04-15 06:38:17,014 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 [2022-04-15 06:38:17,015 INFO L290 TraceCheckUtils]: 88: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,015 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 [2022-04-15 06:38:17,015 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 [2022-04-15 06:38:17,015 INFO L290 TraceCheckUtils]: 91: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,016 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 [2022-04-15 06:38:17,016 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 [2022-04-15 06:38:17,016 INFO L290 TraceCheckUtils]: 94: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,017 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 [2022-04-15 06:38:17,017 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 [2022-04-15 06:38:17,017 INFO L290 TraceCheckUtils]: 97: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,017 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 [2022-04-15 06:38:17,018 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 [2022-04-15 06:38:17,018 INFO L290 TraceCheckUtils]: 100: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,018 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 [2022-04-15 06:38:17,018 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 [2022-04-15 06:38:17,019 INFO L290 TraceCheckUtils]: 103: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,019 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 [2022-04-15 06:38:17,019 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 [2022-04-15 06:38:17,020 INFO L290 TraceCheckUtils]: 106: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,020 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 [2022-04-15 06:38:17,020 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 [2022-04-15 06:38:17,020 INFO L290 TraceCheckUtils]: 109: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,021 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 [2022-04-15 06:38:17,021 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 [2022-04-15 06:38:17,021 INFO L290 TraceCheckUtils]: 112: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,021 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 [2022-04-15 06:38:17,022 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 [2022-04-15 06:38:17,022 INFO L290 TraceCheckUtils]: 115: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,022 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 [2022-04-15 06:38:17,022 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 [2022-04-15 06:38:17,023 INFO L290 TraceCheckUtils]: 118: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:17,023 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 [2022-04-15 06:38:17,023 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 [2022-04-15 06:38:17,024 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 [2022-04-15 06:38:17,024 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 [2022-04-15 06:38:17,024 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 [2022-04-15 06:38:17,025 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 [2022-04-15 06:38:17,025 INFO L290 TraceCheckUtils]: 125: Hoare triple {36852#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {36856#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:38:17,025 INFO L290 TraceCheckUtils]: 126: Hoare triple {36856#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {36431#false} is VALID [2022-04-15 06:38:17,025 INFO L290 TraceCheckUtils]: 127: Hoare triple {36431#false} assume !false; {36431#false} is VALID [2022-04-15 06:38:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2022-04-15 06:38:17,026 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:38:17,501 INFO L290 TraceCheckUtils]: 127: Hoare triple {36431#false} assume !false; {36431#false} is VALID [2022-04-15 06:38:17,501 INFO L290 TraceCheckUtils]: 126: Hoare triple {36856#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {36431#false} is VALID [2022-04-15 06:38:17,502 INFO L290 TraceCheckUtils]: 125: Hoare triple {36852#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {36856#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:38:17,502 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 [2022-04-15 06:38:17,502 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 [2022-04-15 06:38:17,503 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 [2022-04-15 06:38:17,504 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 [2022-04-15 06:38:17,504 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 [2022-04-15 06:38:17,504 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 [2022-04-15 06:38:17,505 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 [2022-04-15 06:38:17,505 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 [2022-04-15 06:38:17,505 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 [2022-04-15 06:38:17,506 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 [2022-04-15 06:38:17,506 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 [2022-04-15 06:38:17,512 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 [2022-04-15 06:38:17,512 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 [2022-04-15 06:38:17,512 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 [2022-04-15 06:38:17,513 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 [2022-04-15 06:38:17,513 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 [2022-04-15 06:38:17,513 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 [2022-04-15 06:38:17,514 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 [2022-04-15 06:38:17,514 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 [2022-04-15 06:38:17,514 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 [2022-04-15 06:38:17,515 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 [2022-04-15 06:38:17,515 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 [2022-04-15 06:38:17,515 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 [2022-04-15 06:38:17,516 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 [2022-04-15 06:38:17,516 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 [2022-04-15 06:38:17,516 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 [2022-04-15 06:38:17,517 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 [2022-04-15 06:38:17,517 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 [2022-04-15 06:38:17,517 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 [2022-04-15 06:38:17,518 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 [2022-04-15 06:38:17,518 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 [2022-04-15 06:38:17,519 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 [2022-04-15 06:38:17,519 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 [2022-04-15 06:38:17,520 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 [2022-04-15 06:38:17,520 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 [2022-04-15 06:38:17,520 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 [2022-04-15 06:38:17,521 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 [2022-04-15 06:38:17,521 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 [2022-04-15 06:38:17,521 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 [2022-04-15 06:38:17,522 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 [2022-04-15 06:38:17,522 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 [2022-04-15 06:38:17,522 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 [2022-04-15 06:38:17,523 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 [2022-04-15 06:38:17,523 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 [2022-04-15 06:38:17,523 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 [2022-04-15 06:38:17,524 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 [2022-04-15 06:38:17,524 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 [2022-04-15 06:38:17,524 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 [2022-04-15 06:38:17,524 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 [2022-04-15 06:38:17,525 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 [2022-04-15 06:38:17,525 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 [2022-04-15 06:38:17,525 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 [2022-04-15 06:38:17,526 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 [2022-04-15 06:38:17,526 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 [2022-04-15 06:38:17,527 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 [2022-04-15 06:38:17,527 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 [2022-04-15 06:38:17,527 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 [2022-04-15 06:38:17,528 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 [2022-04-15 06:38:17,528 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 [2022-04-15 06:38:17,528 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 [2022-04-15 06:38:17,529 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 [2022-04-15 06:38:17,529 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 [2022-04-15 06:38:17,529 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 [2022-04-15 06:38:17,530 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 [2022-04-15 06:38:17,530 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 [2022-04-15 06:38:17,530 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 [2022-04-15 06:38:17,531 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 [2022-04-15 06:38:17,531 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 [2022-04-15 06:38:17,531 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 [2022-04-15 06:38:17,532 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 [2022-04-15 06:38:17,532 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 [2022-04-15 06:38:17,532 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 [2022-04-15 06:38:17,532 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 [2022-04-15 06:38:17,533 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 [2022-04-15 06:38:17,533 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 [2022-04-15 06:38:17,533 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 [2022-04-15 06:38:17,534 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 [2022-04-15 06:38:17,534 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 [2022-04-15 06:38:17,534 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 [2022-04-15 06:38:17,535 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 [2022-04-15 06:38:17,535 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 [2022-04-15 06:38:17,535 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 [2022-04-15 06:38:17,536 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 [2022-04-15 06:38:17,536 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 [2022-04-15 06:38:17,536 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 [2022-04-15 06:38:17,537 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 [2022-04-15 06:38:17,537 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 [2022-04-15 06:38:17,537 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 [2022-04-15 06:38:17,538 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 [2022-04-15 06:38:17,538 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 [2022-04-15 06:38:17,538 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 [2022-04-15 06:38:17,539 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 [2022-04-15 06:38:17,539 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 [2022-04-15 06:38:17,539 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 [2022-04-15 06:38:17,540 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 [2022-04-15 06:38:17,540 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 [2022-04-15 06:38:17,540 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 [2022-04-15 06:38:17,541 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 [2022-04-15 06:38:17,541 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 [2022-04-15 06:38:17,541 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 [2022-04-15 06:38:17,542 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 [2022-04-15 06:38:17,542 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 [2022-04-15 06:38:17,542 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 [2022-04-15 06:38:17,543 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 [2022-04-15 06:38:17,543 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 [2022-04-15 06:38:17,543 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 [2022-04-15 06:38:17,544 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 [2022-04-15 06:38:17,544 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 [2022-04-15 06:38:17,544 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 [2022-04-15 06:38:17,545 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 [2022-04-15 06:38:17,545 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 [2022-04-15 06:38:17,545 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 [2022-04-15 06:38:17,546 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 [2022-04-15 06:38:17,546 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 [2022-04-15 06:38:17,546 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 [2022-04-15 06:38:17,547 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 [2022-04-15 06:38:17,547 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 [2022-04-15 06:38:17,547 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 [2022-04-15 06:38:17,548 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 [2022-04-15 06:38:17,548 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 [2022-04-15 06:38:17,548 INFO L272 TraceCheckUtils]: 4: Hoare triple {36430#true} call #t~ret6 := main(); {36430#true} is VALID [2022-04-15 06:38:17,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-15 06:38:17,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-15 06:38:17,548 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 [2022-04-15 06:38:17,548 INFO L272 TraceCheckUtils]: 0: Hoare triple {36430#true} call ULTIMATE.init(); {36430#true} is VALID [2022-04-15 06:38:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2022-04-15 06:38:17,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [340897158] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:38:17,549 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:38:17,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 6, 6] total 48 [2022-04-15 06:38:17,549 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:38:17,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1487483411] [2022-04-15 06:38:17,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1487483411] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:38:17,549 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:38:17,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [42] imperfect sequences [] total 42 [2022-04-15 06:38:17,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565909402] [2022-04-15 06:38:17,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:38:17,550 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 [2022-04-15 06:38:17,550 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:38:17,550 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) [2022-04-15 06:38:17,646 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:17,646 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2022-04-15 06:38:17,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:38:17,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2022-04-15 06:38:17,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=2121, Unknown=0, NotChecked=0, Total=2256 [2022-04-15 06:38:17,647 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) [2022-04-15 06:38:25,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:25,466 INFO L93 Difference]: Finished difference Result 142 states and 146 transitions. [2022-04-15 06:38:25,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-04-15 06:38:25,466 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 [2022-04-15 06:38:25,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:38:25,466 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) [2022-04-15 06:38:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 142 transitions. [2022-04-15 06:38:25,467 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) [2022-04-15 06:38:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 142 transitions. [2022-04-15 06:38:25,467 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 42 states and 142 transitions. [2022-04-15 06:38:25,580 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:25,581 INFO L225 Difference]: With dead ends: 142 [2022-04-15 06:38:25,581 INFO L226 Difference]: Without dead ends: 134 [2022-04-15 06:38:25,581 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:38:25,582 INFO L913 BasicCegarLoop]: 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, 3.5s IncrementalHoareTripleChecker+Time [2022-04-15 06:38:25,582 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [126 Valid, 59 Invalid, 4507 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 4428 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-04-15 06:38:25,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2022-04-15 06:38:26,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 133. [2022-04-15 06:38:26,189 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:38:26,189 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) [2022-04-15 06:38:26,189 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) [2022-04-15 06:38:26,189 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) [2022-04-15 06:38:26,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:26,190 INFO L93 Difference]: Finished difference Result 134 states and 136 transitions. [2022-04-15 06:38:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 136 transitions. [2022-04-15 06:38:26,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:38:26,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:38:26,191 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. [2022-04-15 06:38:26,191 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. [2022-04-15 06:38:26,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:26,192 INFO L93 Difference]: Finished difference Result 134 states and 136 transitions. [2022-04-15 06:38:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 136 transitions. [2022-04-15 06:38:26,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:38:26,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:38:26,193 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:38:26,193 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:38:26,193 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) [2022-04-15 06:38:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 135 transitions. [2022-04-15 06:38:26,194 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 135 transitions. Word has length 128 [2022-04-15 06:38:26,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:38:26,194 INFO L478 AbstractCegarLoop]: Abstraction has 133 states and 135 transitions. [2022-04-15 06:38:26,194 INFO L479 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) [2022-04-15 06:38:26,194 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 133 states and 135 transitions. [2022-04-15 06:38:26,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:26,397 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 135 transitions. [2022-04-15 06:38:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-04-15 06:38:26,398 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:38:26,398 INFO L499 BasicCegarLoop]: trace histogram [40, 40, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:38:26,414 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Ended with exit code 0 [2022-04-15 06:38:26,598 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78 [2022-04-15 06:38:26,598 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:38:26,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:38:26,599 INFO L85 PathProgramCache]: Analyzing trace with hash 1829127745, now seen corresponding path program 77 times [2022-04-15 06:38:26,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:38:26,599 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [734191906] [2022-04-15 06:38:32,655 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:38:32,920 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:38:37,165 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:38:37,420 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 [2022-04-15 06:38:37,422 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:38:37,425 INFO L85 PathProgramCache]: Analyzing trace with hash 1176482223, now seen corresponding path program 1 times [2022-04-15 06:38:37,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:38:37,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633871153] [2022-04-15 06:38:37,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:38:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:38:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:38:37,433 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:38:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:38:37,440 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:38:37,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1829127745, now seen corresponding path program 78 times [2022-04-15 06:38:37,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:38:37,440 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188114404] [2022-04-15 06:38:37,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:38:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:38:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:38:38,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:38:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:38:38,550 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 [2022-04-15 06:38:38,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-15 06:38:38,550 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-15 06:38:38,551 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 [2022-04-15 06:38:38,551 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 [2022-04-15 06:38:38,551 INFO L290 TraceCheckUtils]: 2: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-15 06:38:38,551 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-15 06:38:38,551 INFO L272 TraceCheckUtils]: 4: Hoare triple {38144#true} call #t~ret6 := main(); {38144#true} is VALID [2022-04-15 06:38:38,551 INFO L290 TraceCheckUtils]: 5: Hoare triple {38144#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {38149#(= main_~x~0 0)} is VALID [2022-04-15 06:38:38,552 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 [2022-04-15 06:38:38,552 INFO L290 TraceCheckUtils]: 7: Hoare triple {38149#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {38149#(= main_~x~0 0)} is VALID [2022-04-15 06:38:38,552 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 [2022-04-15 06:38:38,553 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 [2022-04-15 06:38:38,553 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 [2022-04-15 06:38:38,553 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 [2022-04-15 06:38:38,554 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 [2022-04-15 06:38:38,554 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 [2022-04-15 06:38:38,554 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 [2022-04-15 06:38:38,555 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 [2022-04-15 06:38:38,555 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 [2022-04-15 06:38:38,556 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 [2022-04-15 06:38:38,556 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 [2022-04-15 06:38:38,556 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 [2022-04-15 06:38:38,557 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 [2022-04-15 06:38:38,557 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 [2022-04-15 06:38:38,557 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 [2022-04-15 06:38:38,558 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 [2022-04-15 06:38:38,558 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 [2022-04-15 06:38:38,559 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 [2022-04-15 06:38:38,559 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 [2022-04-15 06:38:38,559 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 [2022-04-15 06:38:38,560 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 [2022-04-15 06:38:38,560 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 [2022-04-15 06:38:38,560 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 [2022-04-15 06:38:38,561 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 [2022-04-15 06:38:38,561 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 [2022-04-15 06:38:38,562 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 [2022-04-15 06:38:38,562 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 [2022-04-15 06:38:38,562 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 [2022-04-15 06:38:38,563 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 [2022-04-15 06:38:38,563 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 [2022-04-15 06:38:38,563 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 [2022-04-15 06:38:38,564 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 [2022-04-15 06:38:38,564 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 [2022-04-15 06:38:38,565 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 [2022-04-15 06:38:38,565 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 [2022-04-15 06:38:38,565 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 [2022-04-15 06:38:38,566 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 [2022-04-15 06:38:38,566 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 [2022-04-15 06:38:38,566 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 [2022-04-15 06:38:38,567 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 [2022-04-15 06:38:38,567 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 [2022-04-15 06:38:38,567 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 [2022-04-15 06:38:38,568 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 [2022-04-15 06:38:38,568 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 [2022-04-15 06:38:38,569 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 [2022-04-15 06:38:38,569 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 [2022-04-15 06:38:38,569 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 [2022-04-15 06:38:38,570 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 [2022-04-15 06:38:38,570 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 [2022-04-15 06:38:38,571 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 [2022-04-15 06:38:38,571 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 [2022-04-15 06:38:38,571 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 [2022-04-15 06:38:38,572 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 [2022-04-15 06:38:38,572 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 [2022-04-15 06:38:38,573 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 [2022-04-15 06:38:38,573 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 [2022-04-15 06:38:38,573 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 [2022-04-15 06:38:38,574 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 [2022-04-15 06:38:38,574 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 [2022-04-15 06:38:38,574 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 [2022-04-15 06:38:38,575 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 [2022-04-15 06:38:38,575 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 [2022-04-15 06:38:38,575 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 [2022-04-15 06:38:38,576 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 [2022-04-15 06:38:38,576 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 [2022-04-15 06:38:38,577 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 [2022-04-15 06:38:38,577 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 [2022-04-15 06:38:38,577 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 [2022-04-15 06:38:38,578 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 [2022-04-15 06:38:38,578 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 [2022-04-15 06:38:38,579 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 [2022-04-15 06:38:38,579 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 [2022-04-15 06:38:38,579 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 [2022-04-15 06:38:38,580 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 [2022-04-15 06:38:38,580 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 [2022-04-15 06:38:38,580 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 [2022-04-15 06:38:38,581 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 [2022-04-15 06:38:38,581 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 [2022-04-15 06:38:38,582 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 [2022-04-15 06:38:38,582 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 [2022-04-15 06:38:38,582 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 [2022-04-15 06:38:38,583 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 [2022-04-15 06:38:38,583 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 [2022-04-15 06:38:38,583 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 [2022-04-15 06:38:38,584 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 [2022-04-15 06:38:38,584 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 [2022-04-15 06:38:38,585 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 [2022-04-15 06:38:38,585 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 [2022-04-15 06:38:38,585 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 [2022-04-15 06:38:38,586 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 [2022-04-15 06:38:38,586 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 [2022-04-15 06:38:38,586 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 [2022-04-15 06:38:38,587 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 [2022-04-15 06:38:38,587 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 [2022-04-15 06:38:38,588 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 [2022-04-15 06:38:38,588 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 [2022-04-15 06:38:38,588 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 [2022-04-15 06:38:38,589 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 [2022-04-15 06:38:38,589 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 [2022-04-15 06:38:38,589 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 [2022-04-15 06:38:38,590 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 [2022-04-15 06:38:38,590 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 [2022-04-15 06:38:38,591 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 [2022-04-15 06:38:38,591 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 [2022-04-15 06:38:38,591 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 [2022-04-15 06:38:38,592 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 [2022-04-15 06:38:38,592 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 [2022-04-15 06:38:38,592 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 [2022-04-15 06:38:38,593 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 [2022-04-15 06:38:38,593 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 [2022-04-15 06:38:38,594 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 [2022-04-15 06:38:38,594 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 [2022-04-15 06:38:38,594 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 [2022-04-15 06:38:38,595 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 [2022-04-15 06:38:38,595 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 [2022-04-15 06:38:38,596 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 [2022-04-15 06:38:38,596 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 [2022-04-15 06:38:38,596 INFO L290 TraceCheckUtils]: 125: Hoare triple {38145#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38145#false} is VALID [2022-04-15 06:38:38,596 INFO L290 TraceCheckUtils]: 126: Hoare triple {38145#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {38145#false} is VALID [2022-04-15 06:38:38,596 INFO L272 TraceCheckUtils]: 127: Hoare triple {38145#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {38145#false} is VALID [2022-04-15 06:38:38,596 INFO L290 TraceCheckUtils]: 128: Hoare triple {38145#false} ~cond := #in~cond; {38145#false} is VALID [2022-04-15 06:38:38,596 INFO L290 TraceCheckUtils]: 129: Hoare triple {38145#false} assume 0 == ~cond; {38145#false} is VALID [2022-04-15 06:38:38,597 INFO L290 TraceCheckUtils]: 130: Hoare triple {38145#false} assume !false; {38145#false} is VALID [2022-04-15 06:38:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 79 proven. 2301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:38:38,597 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:38:38,597 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188114404] [2022-04-15 06:38:38,597 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188114404] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:38:38,597 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [250235776] [2022-04-15 06:38:38,598 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:38:38,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:38:38,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:38:38,600 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:38:38,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2022-04-15 06:38:38,664 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:38:38,665 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:38:38,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:38:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:38:38,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:38:39,114 INFO L272 TraceCheckUtils]: 0: Hoare triple {38144#true} call ULTIMATE.init(); {38144#true} is VALID [2022-04-15 06:38:39,114 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 [2022-04-15 06:38:39,114 INFO L290 TraceCheckUtils]: 2: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-15 06:38:39,114 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-15 06:38:39,114 INFO L272 TraceCheckUtils]: 4: Hoare triple {38144#true} call #t~ret6 := main(); {38144#true} is VALID [2022-04-15 06:38:39,115 INFO L290 TraceCheckUtils]: 5: Hoare triple {38144#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,115 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 [2022-04-15 06:38:39,115 INFO L290 TraceCheckUtils]: 7: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,116 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 [2022-04-15 06:38:39,116 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 [2022-04-15 06:38:39,116 INFO L290 TraceCheckUtils]: 10: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,116 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 [2022-04-15 06:38:39,117 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 [2022-04-15 06:38:39,117 INFO L290 TraceCheckUtils]: 13: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,117 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 [2022-04-15 06:38:39,117 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 [2022-04-15 06:38:39,118 INFO L290 TraceCheckUtils]: 16: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,118 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 [2022-04-15 06:38:39,118 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 [2022-04-15 06:38:39,119 INFO L290 TraceCheckUtils]: 19: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,119 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 [2022-04-15 06:38:39,119 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 [2022-04-15 06:38:39,119 INFO L290 TraceCheckUtils]: 22: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,120 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 [2022-04-15 06:38:39,120 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 [2022-04-15 06:38:39,120 INFO L290 TraceCheckUtils]: 25: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,120 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 [2022-04-15 06:38:39,121 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 [2022-04-15 06:38:39,121 INFO L290 TraceCheckUtils]: 28: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,121 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 [2022-04-15 06:38:39,121 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 [2022-04-15 06:38:39,122 INFO L290 TraceCheckUtils]: 31: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,122 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 [2022-04-15 06:38:39,122 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 [2022-04-15 06:38:39,123 INFO L290 TraceCheckUtils]: 34: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,123 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 [2022-04-15 06:38:39,123 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 [2022-04-15 06:38:39,123 INFO L290 TraceCheckUtils]: 37: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,124 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 [2022-04-15 06:38:39,124 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 [2022-04-15 06:38:39,124 INFO L290 TraceCheckUtils]: 40: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,124 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 [2022-04-15 06:38:39,125 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 [2022-04-15 06:38:39,125 INFO L290 TraceCheckUtils]: 43: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,125 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 [2022-04-15 06:38:39,126 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 [2022-04-15 06:38:39,126 INFO L290 TraceCheckUtils]: 46: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,126 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 [2022-04-15 06:38:39,126 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 [2022-04-15 06:38:39,127 INFO L290 TraceCheckUtils]: 49: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,127 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 [2022-04-15 06:38:39,127 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 [2022-04-15 06:38:39,127 INFO L290 TraceCheckUtils]: 52: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,128 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 [2022-04-15 06:38:39,128 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 [2022-04-15 06:38:39,128 INFO L290 TraceCheckUtils]: 55: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,129 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 [2022-04-15 06:38:39,129 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 [2022-04-15 06:38:39,129 INFO L290 TraceCheckUtils]: 58: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,129 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 [2022-04-15 06:38:39,130 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 [2022-04-15 06:38:39,130 INFO L290 TraceCheckUtils]: 61: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,130 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 [2022-04-15 06:38:39,130 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 [2022-04-15 06:38:39,131 INFO L290 TraceCheckUtils]: 64: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,131 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 [2022-04-15 06:38:39,131 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 [2022-04-15 06:38:39,132 INFO L290 TraceCheckUtils]: 67: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,132 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 [2022-04-15 06:38:39,132 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 [2022-04-15 06:38:39,132 INFO L290 TraceCheckUtils]: 70: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,133 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 [2022-04-15 06:38:39,133 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 [2022-04-15 06:38:39,133 INFO L290 TraceCheckUtils]: 73: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,133 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 [2022-04-15 06:38:39,134 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 [2022-04-15 06:38:39,134 INFO L290 TraceCheckUtils]: 76: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,134 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 [2022-04-15 06:38:39,134 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 [2022-04-15 06:38:39,135 INFO L290 TraceCheckUtils]: 79: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,135 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 [2022-04-15 06:38:39,135 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 [2022-04-15 06:38:39,136 INFO L290 TraceCheckUtils]: 82: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,136 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 [2022-04-15 06:38:39,136 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 [2022-04-15 06:38:39,136 INFO L290 TraceCheckUtils]: 85: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,137 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 [2022-04-15 06:38:39,137 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 [2022-04-15 06:38:39,137 INFO L290 TraceCheckUtils]: 88: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,137 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 [2022-04-15 06:38:39,138 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 [2022-04-15 06:38:39,138 INFO L290 TraceCheckUtils]: 91: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,138 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 [2022-04-15 06:38:39,139 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 [2022-04-15 06:38:39,139 INFO L290 TraceCheckUtils]: 94: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,139 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 [2022-04-15 06:38:39,139 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 [2022-04-15 06:38:39,140 INFO L290 TraceCheckUtils]: 97: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,140 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 [2022-04-15 06:38:39,140 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 [2022-04-15 06:38:39,140 INFO L290 TraceCheckUtils]: 100: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,141 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 [2022-04-15 06:38:39,141 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 [2022-04-15 06:38:39,141 INFO L290 TraceCheckUtils]: 103: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,142 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 [2022-04-15 06:38:39,142 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 [2022-04-15 06:38:39,142 INFO L290 TraceCheckUtils]: 106: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,142 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 [2022-04-15 06:38:39,143 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 [2022-04-15 06:38:39,143 INFO L290 TraceCheckUtils]: 109: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,143 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 [2022-04-15 06:38:39,143 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 [2022-04-15 06:38:39,144 INFO L290 TraceCheckUtils]: 112: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,144 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 [2022-04-15 06:38:39,144 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 [2022-04-15 06:38:39,145 INFO L290 TraceCheckUtils]: 115: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,145 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 [2022-04-15 06:38:39,145 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 [2022-04-15 06:38:39,145 INFO L290 TraceCheckUtils]: 118: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,146 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 [2022-04-15 06:38:39,146 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 [2022-04-15 06:38:39,146 INFO L290 TraceCheckUtils]: 121: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:38:39,146 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 [2022-04-15 06:38:39,147 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 [2022-04-15 06:38:39,147 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 [2022-04-15 06:38:39,147 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 [2022-04-15 06:38:39,148 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 [2022-04-15 06:38:39,148 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 [2022-04-15 06:38:39,148 INFO L290 TraceCheckUtils]: 128: Hoare triple {38576#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {38580#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:38:39,149 INFO L290 TraceCheckUtils]: 129: Hoare triple {38580#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {38145#false} is VALID [2022-04-15 06:38:39,149 INFO L290 TraceCheckUtils]: 130: Hoare triple {38145#false} assume !false; {38145#false} is VALID [2022-04-15 06:38:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 2301 trivial. 0 not checked. [2022-04-15 06:38:39,149 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:38:39,622 INFO L290 TraceCheckUtils]: 130: Hoare triple {38145#false} assume !false; {38145#false} is VALID [2022-04-15 06:38:39,622 INFO L290 TraceCheckUtils]: 129: Hoare triple {38580#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {38145#false} is VALID [2022-04-15 06:38:39,622 INFO L290 TraceCheckUtils]: 128: Hoare triple {38576#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {38580#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:38:39,623 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 [2022-04-15 06:38:39,623 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 [2022-04-15 06:38:39,623 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 [2022-04-15 06:38:39,624 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 [2022-04-15 06:38:39,625 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 [2022-04-15 06:38:39,625 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 [2022-04-15 06:38:39,625 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 [2022-04-15 06:38:39,626 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 [2022-04-15 06:38:39,626 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 [2022-04-15 06:38:39,626 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 [2022-04-15 06:38:39,627 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 [2022-04-15 06:38:39,627 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 [2022-04-15 06:38:39,627 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 [2022-04-15 06:38:39,628 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 [2022-04-15 06:38:39,628 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 [2022-04-15 06:38:39,628 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 [2022-04-15 06:38:39,629 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 [2022-04-15 06:38:39,629 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 [2022-04-15 06:38:39,629 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 [2022-04-15 06:38:39,630 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 [2022-04-15 06:38:39,630 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 [2022-04-15 06:38:39,630 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 [2022-04-15 06:38:39,631 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 [2022-04-15 06:38:39,631 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 [2022-04-15 06:38:39,631 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 [2022-04-15 06:38:39,632 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 [2022-04-15 06:38:39,632 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 [2022-04-15 06:38:39,632 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 [2022-04-15 06:38:39,633 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 [2022-04-15 06:38:39,633 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 [2022-04-15 06:38:39,633 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 [2022-04-15 06:38:39,634 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 [2022-04-15 06:38:39,634 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 [2022-04-15 06:38:39,634 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 [2022-04-15 06:38:39,635 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 [2022-04-15 06:38:39,635 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 [2022-04-15 06:38:39,635 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 [2022-04-15 06:38:39,636 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 [2022-04-15 06:38:39,636 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 [2022-04-15 06:38:39,636 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 [2022-04-15 06:38:39,637 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 [2022-04-15 06:38:39,637 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 [2022-04-15 06:38:39,637 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 [2022-04-15 06:38:39,638 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 [2022-04-15 06:38:39,638 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 [2022-04-15 06:38:39,638 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 [2022-04-15 06:38:39,638 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 [2022-04-15 06:38:39,639 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 [2022-04-15 06:38:39,639 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 [2022-04-15 06:38:39,639 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 [2022-04-15 06:38:39,640 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 [2022-04-15 06:38:39,640 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 [2022-04-15 06:38:39,640 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 [2022-04-15 06:38:39,641 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 [2022-04-15 06:38:39,641 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 [2022-04-15 06:38:39,641 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 [2022-04-15 06:38:39,642 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 [2022-04-15 06:38:39,642 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 [2022-04-15 06:38:39,642 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 [2022-04-15 06:38:39,643 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 [2022-04-15 06:38:39,643 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 [2022-04-15 06:38:39,643 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 [2022-04-15 06:38:39,644 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 [2022-04-15 06:38:39,644 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 [2022-04-15 06:38:39,644 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 [2022-04-15 06:38:39,645 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 [2022-04-15 06:38:39,645 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 [2022-04-15 06:38:39,645 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 [2022-04-15 06:38:39,646 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 [2022-04-15 06:38:39,646 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 [2022-04-15 06:38:39,646 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 [2022-04-15 06:38:39,647 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 [2022-04-15 06:38:39,647 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 [2022-04-15 06:38:39,647 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 [2022-04-15 06:38:39,648 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 [2022-04-15 06:38:39,648 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 [2022-04-15 06:38:39,648 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 [2022-04-15 06:38:39,649 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 [2022-04-15 06:38:39,649 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 [2022-04-15 06:38:39,649 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 [2022-04-15 06:38:39,650 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 [2022-04-15 06:38:39,650 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 [2022-04-15 06:38:39,650 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 [2022-04-15 06:38:39,651 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 [2022-04-15 06:38:39,651 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 [2022-04-15 06:38:39,651 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 [2022-04-15 06:38:39,652 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 [2022-04-15 06:38:39,652 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 [2022-04-15 06:38:39,652 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 [2022-04-15 06:38:39,653 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 [2022-04-15 06:38:39,653 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 [2022-04-15 06:38:39,653 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 [2022-04-15 06:38:39,654 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 [2022-04-15 06:38:39,654 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 [2022-04-15 06:38:39,654 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 [2022-04-15 06:38:39,655 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 [2022-04-15 06:38:39,655 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 [2022-04-15 06:38:39,655 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 [2022-04-15 06:38:39,656 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 [2022-04-15 06:38:39,656 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 [2022-04-15 06:38:39,656 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 [2022-04-15 06:38:39,656 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 [2022-04-15 06:38:39,657 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 [2022-04-15 06:38:39,657 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 [2022-04-15 06:38:39,657 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 [2022-04-15 06:38:39,658 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 [2022-04-15 06:38:39,658 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 [2022-04-15 06:38:39,658 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 [2022-04-15 06:38:39,659 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 [2022-04-15 06:38:39,659 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 [2022-04-15 06:38:39,659 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 [2022-04-15 06:38:39,660 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 [2022-04-15 06:38:39,660 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 [2022-04-15 06:38:39,660 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 [2022-04-15 06:38:39,661 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 [2022-04-15 06:38:39,661 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 [2022-04-15 06:38:39,661 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 [2022-04-15 06:38:39,662 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 [2022-04-15 06:38:39,662 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 [2022-04-15 06:38:39,662 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 [2022-04-15 06:38:39,663 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 [2022-04-15 06:38:39,663 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 [2022-04-15 06:38:39,663 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 [2022-04-15 06:38:39,663 INFO L272 TraceCheckUtils]: 4: Hoare triple {38144#true} call #t~ret6 := main(); {38144#true} is VALID [2022-04-15 06:38:39,664 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-15 06:38:39,664 INFO L290 TraceCheckUtils]: 2: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-15 06:38:39,664 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 [2022-04-15 06:38:39,664 INFO L272 TraceCheckUtils]: 0: Hoare triple {38144#true} call ULTIMATE.init(); {38144#true} is VALID [2022-04-15 06:38:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 2301 trivial. 0 not checked. [2022-04-15 06:38:39,664 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [250235776] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:38:39,664 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:38:39,664 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 6, 6] total 49 [2022-04-15 06:38:39,665 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:38:39,665 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [734191906] [2022-04-15 06:38:39,665 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [734191906] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:38:39,665 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:38:39,665 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [43] imperfect sequences [] total 43 [2022-04-15 06:38:39,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965001066] [2022-04-15 06:38:39,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:38:39,665 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 [2022-04-15 06:38:39,665 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:38:39,666 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) [2022-04-15 06:38:39,757 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:39,757 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 43 states [2022-04-15 06:38:39,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:38:39,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2022-04-15 06:38:39,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=2214, Unknown=0, NotChecked=0, Total=2352 [2022-04-15 06:38:39,758 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) [2022-04-15 06:38:48,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:48,143 INFO L93 Difference]: Finished difference Result 145 states and 149 transitions. [2022-04-15 06:38:48,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2022-04-15 06:38:48,144 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 [2022-04-15 06:38:48,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:38:48,144 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) [2022-04-15 06:38:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 145 transitions. [2022-04-15 06:38:48,145 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) [2022-04-15 06:38:48,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 145 transitions. [2022-04-15 06:38:48,145 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 145 transitions. [2022-04-15 06:38:48,260 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:48,261 INFO L225 Difference]: With dead ends: 145 [2022-04-15 06:38:48,261 INFO L226 Difference]: Without dead ends: 137 [2022-04-15 06:38:48,262 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:38:48,262 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 129 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 4828 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s 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 [2022-04-15 06:38:48,262 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [129 Valid, 199 Invalid, 4909 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 4828 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-15 06:38:48,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-04-15 06:38:48,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 136. [2022-04-15 06:38:48,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:38:48,875 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) [2022-04-15 06:38:48,875 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) [2022-04-15 06:38:48,875 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) [2022-04-15 06:38:48,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:48,876 INFO L93 Difference]: Finished difference Result 137 states and 139 transitions. [2022-04-15 06:38:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 139 transitions. [2022-04-15 06:38:48,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:38:48,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:38:48,877 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. [2022-04-15 06:38:48,877 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. [2022-04-15 06:38:48,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:38:48,878 INFO L93 Difference]: Finished difference Result 137 states and 139 transitions. [2022-04-15 06:38:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 139 transitions. [2022-04-15 06:38:48,878 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:38:48,878 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:38:48,878 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:38:48,878 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:38:48,878 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) [2022-04-15 06:38:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 138 transitions. [2022-04-15 06:38:48,879 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 138 transitions. Word has length 131 [2022-04-15 06:38:48,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:38:48,880 INFO L478 AbstractCegarLoop]: Abstraction has 136 states and 138 transitions. [2022-04-15 06:38:48,880 INFO L479 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) [2022-04-15 06:38:48,880 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 136 states and 138 transitions. [2022-04-15 06:38:49,074 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:38:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 138 transitions. [2022-04-15 06:38:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-04-15 06:38:49,075 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:38:49,075 INFO L499 BasicCegarLoop]: trace histogram [41, 41, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:38:49,091 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0 [2022-04-15 06:38:49,275 WARN L460 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 [2022-04-15 06:38:49,276 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:38:49,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:38:49,276 INFO L85 PathProgramCache]: Analyzing trace with hash -808633717, now seen corresponding path program 79 times [2022-04-15 06:38:49,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:38:49,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [811821598] [2022-04-15 06:38:53,542 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:38:57,555 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:38:57,815 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:39:02,055 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:39:05,380 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:39:05,693 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 [2022-04-15 06:39:05,694 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:39:05,697 INFO L85 PathProgramCache]: Analyzing trace with hash -1068952913, now seen corresponding path program 1 times [2022-04-15 06:39:05,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:39:05,697 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753379646] [2022-04-15 06:39:05,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:39:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:39:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:39:05,712 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:39:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:39:05,718 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:39:05,718 INFO L85 PathProgramCache]: Analyzing trace with hash -808633717, now seen corresponding path program 80 times [2022-04-15 06:39:05,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:39:05,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1270239222] [2022-04-15 06:39:05,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:39:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:39:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:07,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:39:07,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:07,181 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 [2022-04-15 06:39:07,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-15 06:39:07,181 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-15 06:39:07,182 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 [2022-04-15 06:39:07,182 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 [2022-04-15 06:39:07,182 INFO L290 TraceCheckUtils]: 2: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-15 06:39:07,182 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-15 06:39:07,182 INFO L272 TraceCheckUtils]: 4: Hoare triple {39897#true} call #t~ret6 := main(); {39897#true} is VALID [2022-04-15 06:39:07,182 INFO L290 TraceCheckUtils]: 5: Hoare triple {39897#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {39902#(= main_~x~0 0)} is VALID [2022-04-15 06:39:07,183 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 [2022-04-15 06:39:07,183 INFO L290 TraceCheckUtils]: 7: Hoare triple {39902#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {39902#(= main_~x~0 0)} is VALID [2022-04-15 06:39:07,183 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 [2022-04-15 06:39:07,184 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 [2022-04-15 06:39:07,184 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 [2022-04-15 06:39:07,184 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 [2022-04-15 06:39:07,185 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 [2022-04-15 06:39:07,185 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 [2022-04-15 06:39:07,185 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 [2022-04-15 06:39:07,186 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 [2022-04-15 06:39:07,186 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 [2022-04-15 06:39:07,187 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 [2022-04-15 06:39:07,187 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 [2022-04-15 06:39:07,187 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 [2022-04-15 06:39:07,188 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 [2022-04-15 06:39:07,188 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 [2022-04-15 06:39:07,188 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 [2022-04-15 06:39:07,189 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 [2022-04-15 06:39:07,189 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 [2022-04-15 06:39:07,190 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 [2022-04-15 06:39:07,190 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 [2022-04-15 06:39:07,190 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 [2022-04-15 06:39:07,191 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 [2022-04-15 06:39:07,191 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 [2022-04-15 06:39:07,192 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 [2022-04-15 06:39:07,192 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 [2022-04-15 06:39:07,192 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 [2022-04-15 06:39:07,193 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 [2022-04-15 06:39:07,193 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 [2022-04-15 06:39:07,193 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 [2022-04-15 06:39:07,194 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 [2022-04-15 06:39:07,194 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 [2022-04-15 06:39:07,195 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 [2022-04-15 06:39:07,195 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 [2022-04-15 06:39:07,195 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 [2022-04-15 06:39:07,196 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 [2022-04-15 06:39:07,196 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 [2022-04-15 06:39:07,196 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 [2022-04-15 06:39:07,197 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 [2022-04-15 06:39:07,197 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 [2022-04-15 06:39:07,198 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 [2022-04-15 06:39:07,198 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 [2022-04-15 06:39:07,198 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 [2022-04-15 06:39:07,199 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 [2022-04-15 06:39:07,199 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 [2022-04-15 06:39:07,199 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 [2022-04-15 06:39:07,200 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 [2022-04-15 06:39:07,200 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 [2022-04-15 06:39:07,201 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 [2022-04-15 06:39:07,201 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 [2022-04-15 06:39:07,201 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 [2022-04-15 06:39:07,202 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 [2022-04-15 06:39:07,202 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 [2022-04-15 06:39:07,202 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 [2022-04-15 06:39:07,203 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 [2022-04-15 06:39:07,203 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 [2022-04-15 06:39:07,204 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 [2022-04-15 06:39:07,204 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 [2022-04-15 06:39:07,204 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 [2022-04-15 06:39:07,205 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 [2022-04-15 06:39:07,205 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 [2022-04-15 06:39:07,205 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 [2022-04-15 06:39:07,206 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 [2022-04-15 06:39:07,206 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 [2022-04-15 06:39:07,207 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 [2022-04-15 06:39:07,207 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 [2022-04-15 06:39:07,207 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 [2022-04-15 06:39:07,208 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 [2022-04-15 06:39:07,208 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 [2022-04-15 06:39:07,209 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 [2022-04-15 06:39:07,209 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 [2022-04-15 06:39:07,209 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 [2022-04-15 06:39:07,210 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 [2022-04-15 06:39:07,210 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 [2022-04-15 06:39:07,210 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 [2022-04-15 06:39:07,211 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 [2022-04-15 06:39:07,211 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 [2022-04-15 06:39:07,212 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 [2022-04-15 06:39:07,212 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 [2022-04-15 06:39:07,212 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 [2022-04-15 06:39:07,213 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 [2022-04-15 06:39:07,213 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 [2022-04-15 06:39:07,213 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 [2022-04-15 06:39:07,214 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 [2022-04-15 06:39:07,214 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 [2022-04-15 06:39:07,214 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 [2022-04-15 06:39:07,215 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 [2022-04-15 06:39:07,215 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 [2022-04-15 06:39:07,216 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 [2022-04-15 06:39:07,216 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 [2022-04-15 06:39:07,216 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 [2022-04-15 06:39:07,217 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 [2022-04-15 06:39:07,217 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 [2022-04-15 06:39:07,218 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 [2022-04-15 06:39:07,218 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 [2022-04-15 06:39:07,218 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 [2022-04-15 06:39:07,219 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 [2022-04-15 06:39:07,219 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 [2022-04-15 06:39:07,219 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 [2022-04-15 06:39:07,220 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 [2022-04-15 06:39:07,220 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 [2022-04-15 06:39:07,221 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 [2022-04-15 06:39:07,221 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 [2022-04-15 06:39:07,221 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 [2022-04-15 06:39:07,222 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 [2022-04-15 06:39:07,222 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 [2022-04-15 06:39:07,222 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 [2022-04-15 06:39:07,223 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 [2022-04-15 06:39:07,223 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 [2022-04-15 06:39:07,224 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 [2022-04-15 06:39:07,224 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 [2022-04-15 06:39:07,224 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 [2022-04-15 06:39:07,225 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 [2022-04-15 06:39:07,225 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 [2022-04-15 06:39:07,225 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 [2022-04-15 06:39:07,226 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 [2022-04-15 06:39:07,226 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 [2022-04-15 06:39:07,227 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 [2022-04-15 06:39:07,227 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 [2022-04-15 06:39:07,227 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 [2022-04-15 06:39:07,228 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 [2022-04-15 06:39:07,228 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 [2022-04-15 06:39:07,228 INFO L290 TraceCheckUtils]: 128: Hoare triple {39898#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39898#false} is VALID [2022-04-15 06:39:07,228 INFO L290 TraceCheckUtils]: 129: Hoare triple {39898#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {39898#false} is VALID [2022-04-15 06:39:07,229 INFO L272 TraceCheckUtils]: 130: Hoare triple {39898#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {39898#false} is VALID [2022-04-15 06:39:07,229 INFO L290 TraceCheckUtils]: 131: Hoare triple {39898#false} ~cond := #in~cond; {39898#false} is VALID [2022-04-15 06:39:07,229 INFO L290 TraceCheckUtils]: 132: Hoare triple {39898#false} assume 0 == ~cond; {39898#false} is VALID [2022-04-15 06:39:07,229 INFO L290 TraceCheckUtils]: 133: Hoare triple {39898#false} assume !false; {39898#false} is VALID [2022-04-15 06:39:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 81 proven. 2420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:39:07,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:39:07,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1270239222] [2022-04-15 06:39:07,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1270239222] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:39:07,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722400740] [2022-04-15 06:39:07,230 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:39:07,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:39:07,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:39:07,231 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:39:07,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2022-04-15 06:39:07,297 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:39:07,297 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:39:07,298 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:39:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:07,315 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:39:07,763 INFO L272 TraceCheckUtils]: 0: Hoare triple {39897#true} call ULTIMATE.init(); {39897#true} is VALID [2022-04-15 06:39:07,763 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 [2022-04-15 06:39:07,763 INFO L290 TraceCheckUtils]: 2: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-15 06:39:07,763 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-15 06:39:07,763 INFO L272 TraceCheckUtils]: 4: Hoare triple {39897#true} call #t~ret6 := main(); {39897#true} is VALID [2022-04-15 06:39:07,764 INFO L290 TraceCheckUtils]: 5: Hoare triple {39897#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,764 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 [2022-04-15 06:39:07,764 INFO L290 TraceCheckUtils]: 7: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,765 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 [2022-04-15 06:39:07,765 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 [2022-04-15 06:39:07,765 INFO L290 TraceCheckUtils]: 10: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,765 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 [2022-04-15 06:39:07,766 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 [2022-04-15 06:39:07,766 INFO L290 TraceCheckUtils]: 13: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,766 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 [2022-04-15 06:39:07,766 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 [2022-04-15 06:39:07,767 INFO L290 TraceCheckUtils]: 16: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,767 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 [2022-04-15 06:39:07,767 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 [2022-04-15 06:39:07,768 INFO L290 TraceCheckUtils]: 19: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,768 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 [2022-04-15 06:39:07,768 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 [2022-04-15 06:39:07,768 INFO L290 TraceCheckUtils]: 22: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,769 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 [2022-04-15 06:39:07,769 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 [2022-04-15 06:39:07,769 INFO L290 TraceCheckUtils]: 25: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,769 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 [2022-04-15 06:39:07,770 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 [2022-04-15 06:39:07,770 INFO L290 TraceCheckUtils]: 28: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,770 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 [2022-04-15 06:39:07,771 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 [2022-04-15 06:39:07,771 INFO L290 TraceCheckUtils]: 31: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,771 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 [2022-04-15 06:39:07,771 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 [2022-04-15 06:39:07,772 INFO L290 TraceCheckUtils]: 34: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,772 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 [2022-04-15 06:39:07,772 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 [2022-04-15 06:39:07,772 INFO L290 TraceCheckUtils]: 37: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,773 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 [2022-04-15 06:39:07,773 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 [2022-04-15 06:39:07,773 INFO L290 TraceCheckUtils]: 40: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,774 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 [2022-04-15 06:39:07,774 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 [2022-04-15 06:39:07,774 INFO L290 TraceCheckUtils]: 43: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,774 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 [2022-04-15 06:39:07,775 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 [2022-04-15 06:39:07,775 INFO L290 TraceCheckUtils]: 46: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,775 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 [2022-04-15 06:39:07,775 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 [2022-04-15 06:39:07,776 INFO L290 TraceCheckUtils]: 49: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,776 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 [2022-04-15 06:39:07,776 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 [2022-04-15 06:39:07,777 INFO L290 TraceCheckUtils]: 52: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,777 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 [2022-04-15 06:39:07,777 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 [2022-04-15 06:39:07,777 INFO L290 TraceCheckUtils]: 55: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,778 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 [2022-04-15 06:39:07,778 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 [2022-04-15 06:39:07,778 INFO L290 TraceCheckUtils]: 58: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,778 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 [2022-04-15 06:39:07,779 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 [2022-04-15 06:39:07,779 INFO L290 TraceCheckUtils]: 61: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,779 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 [2022-04-15 06:39:07,780 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 [2022-04-15 06:39:07,780 INFO L290 TraceCheckUtils]: 64: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,780 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 [2022-04-15 06:39:07,780 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 [2022-04-15 06:39:07,781 INFO L290 TraceCheckUtils]: 67: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,781 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 [2022-04-15 06:39:07,781 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 [2022-04-15 06:39:07,781 INFO L290 TraceCheckUtils]: 70: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,788 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 [2022-04-15 06:39:07,788 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 [2022-04-15 06:39:07,789 INFO L290 TraceCheckUtils]: 73: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,789 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 [2022-04-15 06:39:07,789 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 [2022-04-15 06:39:07,789 INFO L290 TraceCheckUtils]: 76: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,790 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 [2022-04-15 06:39:07,790 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 [2022-04-15 06:39:07,790 INFO L290 TraceCheckUtils]: 79: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,791 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 [2022-04-15 06:39:07,791 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 [2022-04-15 06:39:07,791 INFO L290 TraceCheckUtils]: 82: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,791 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 [2022-04-15 06:39:07,792 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 [2022-04-15 06:39:07,792 INFO L290 TraceCheckUtils]: 85: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,792 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 [2022-04-15 06:39:07,792 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 [2022-04-15 06:39:07,793 INFO L290 TraceCheckUtils]: 88: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,793 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 [2022-04-15 06:39:07,793 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 [2022-04-15 06:39:07,794 INFO L290 TraceCheckUtils]: 91: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,794 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 [2022-04-15 06:39:07,794 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 [2022-04-15 06:39:07,794 INFO L290 TraceCheckUtils]: 94: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,795 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 [2022-04-15 06:39:07,795 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 [2022-04-15 06:39:07,795 INFO L290 TraceCheckUtils]: 97: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,795 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 [2022-04-15 06:39:07,796 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 [2022-04-15 06:39:07,796 INFO L290 TraceCheckUtils]: 100: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,796 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 [2022-04-15 06:39:07,797 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 [2022-04-15 06:39:07,797 INFO L290 TraceCheckUtils]: 103: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,797 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 [2022-04-15 06:39:07,797 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 [2022-04-15 06:39:07,798 INFO L290 TraceCheckUtils]: 106: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,798 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 [2022-04-15 06:39:07,798 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 [2022-04-15 06:39:07,798 INFO L290 TraceCheckUtils]: 109: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,799 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 [2022-04-15 06:39:07,799 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 [2022-04-15 06:39:07,799 INFO L290 TraceCheckUtils]: 112: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,800 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 [2022-04-15 06:39:07,800 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 [2022-04-15 06:39:07,800 INFO L290 TraceCheckUtils]: 115: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,800 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 [2022-04-15 06:39:07,801 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 [2022-04-15 06:39:07,801 INFO L290 TraceCheckUtils]: 118: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,801 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 [2022-04-15 06:39:07,801 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 [2022-04-15 06:39:07,802 INFO L290 TraceCheckUtils]: 121: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,802 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 [2022-04-15 06:39:07,802 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 [2022-04-15 06:39:07,803 INFO L290 TraceCheckUtils]: 124: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:07,803 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 [2022-04-15 06:39:07,803 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 [2022-04-15 06:39:07,804 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 [2022-04-15 06:39:07,804 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 [2022-04-15 06:39:07,804 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 [2022-04-15 06:39:07,805 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 [2022-04-15 06:39:07,805 INFO L290 TraceCheckUtils]: 131: Hoare triple {40339#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {40343#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:39:07,805 INFO L290 TraceCheckUtils]: 132: Hoare triple {40343#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {39898#false} is VALID [2022-04-15 06:39:07,805 INFO L290 TraceCheckUtils]: 133: Hoare triple {39898#false} assume !false; {39898#false} is VALID [2022-04-15 06:39:07,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2022-04-15 06:39:07,806 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:39:08,330 INFO L290 TraceCheckUtils]: 133: Hoare triple {39898#false} assume !false; {39898#false} is VALID [2022-04-15 06:39:08,330 INFO L290 TraceCheckUtils]: 132: Hoare triple {40343#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {39898#false} is VALID [2022-04-15 06:39:08,330 INFO L290 TraceCheckUtils]: 131: Hoare triple {40339#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {40343#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:39:08,331 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 [2022-04-15 06:39:08,331 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 [2022-04-15 06:39:08,332 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 [2022-04-15 06:39:08,332 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 [2022-04-15 06:39:08,333 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 [2022-04-15 06:39:08,333 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 [2022-04-15 06:39:08,333 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 [2022-04-15 06:39:08,334 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 [2022-04-15 06:39:08,334 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 [2022-04-15 06:39:08,334 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 [2022-04-15 06:39:08,335 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 [2022-04-15 06:39:08,335 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 [2022-04-15 06:39:08,335 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 [2022-04-15 06:39:08,336 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 [2022-04-15 06:39:08,336 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 [2022-04-15 06:39:08,336 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 [2022-04-15 06:39:08,337 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 [2022-04-15 06:39:08,337 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 [2022-04-15 06:39:08,337 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 [2022-04-15 06:39:08,338 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 [2022-04-15 06:39:08,338 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 [2022-04-15 06:39:08,338 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 [2022-04-15 06:39:08,339 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 [2022-04-15 06:39:08,339 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 [2022-04-15 06:39:08,339 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 [2022-04-15 06:39:08,340 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 [2022-04-15 06:39:08,340 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 [2022-04-15 06:39:08,340 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 [2022-04-15 06:39:08,341 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 [2022-04-15 06:39:08,341 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 [2022-04-15 06:39:08,341 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 [2022-04-15 06:39:08,342 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 [2022-04-15 06:39:08,342 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 [2022-04-15 06:39:08,342 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 [2022-04-15 06:39:08,343 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 [2022-04-15 06:39:08,343 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 [2022-04-15 06:39:08,343 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 [2022-04-15 06:39:08,344 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 [2022-04-15 06:39:08,345 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 [2022-04-15 06:39:08,346 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 [2022-04-15 06:39:08,347 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 [2022-04-15 06:39:08,347 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 [2022-04-15 06:39:08,347 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 [2022-04-15 06:39:08,348 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 [2022-04-15 06:39:08,348 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 [2022-04-15 06:39:08,348 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 [2022-04-15 06:39:08,349 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 [2022-04-15 06:39:08,349 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 [2022-04-15 06:39:08,350 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 [2022-04-15 06:39:08,350 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 [2022-04-15 06:39:08,350 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 [2022-04-15 06:39:08,351 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 [2022-04-15 06:39:08,351 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 [2022-04-15 06:39:08,351 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 [2022-04-15 06:39:08,352 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 [2022-04-15 06:39:08,352 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 [2022-04-15 06:39:08,352 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 [2022-04-15 06:39:08,353 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 [2022-04-15 06:39:08,353 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 [2022-04-15 06:39:08,353 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 [2022-04-15 06:39:08,354 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 [2022-04-15 06:39:08,354 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 [2022-04-15 06:39:08,354 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 [2022-04-15 06:39:08,355 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 [2022-04-15 06:39:08,355 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 [2022-04-15 06:39:08,355 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 [2022-04-15 06:39:08,356 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 [2022-04-15 06:39:08,356 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 [2022-04-15 06:39:08,356 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 [2022-04-15 06:39:08,357 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 [2022-04-15 06:39:08,357 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 [2022-04-15 06:39:08,357 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 [2022-04-15 06:39:08,358 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 [2022-04-15 06:39:08,358 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 [2022-04-15 06:39:08,358 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 [2022-04-15 06:39:08,359 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 [2022-04-15 06:39:08,359 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 [2022-04-15 06:39:08,359 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 [2022-04-15 06:39:08,360 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 [2022-04-15 06:39:08,360 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 [2022-04-15 06:39:08,360 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 [2022-04-15 06:39:08,361 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 [2022-04-15 06:39:08,361 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 [2022-04-15 06:39:08,361 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 [2022-04-15 06:39:08,362 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 [2022-04-15 06:39:08,362 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 [2022-04-15 06:39:08,362 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 [2022-04-15 06:39:08,363 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 [2022-04-15 06:39:08,363 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 [2022-04-15 06:39:08,363 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 [2022-04-15 06:39:08,364 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 [2022-04-15 06:39:08,364 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 [2022-04-15 06:39:08,364 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 [2022-04-15 06:39:08,365 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 [2022-04-15 06:39:08,365 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 [2022-04-15 06:39:08,365 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 [2022-04-15 06:39:08,366 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 [2022-04-15 06:39:08,366 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 [2022-04-15 06:39:08,366 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 [2022-04-15 06:39:08,367 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 [2022-04-15 06:39:08,367 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 [2022-04-15 06:39:08,367 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 [2022-04-15 06:39:08,368 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 [2022-04-15 06:39:08,368 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 [2022-04-15 06:39:08,368 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 [2022-04-15 06:39:08,369 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 [2022-04-15 06:39:08,369 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 [2022-04-15 06:39:08,369 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 [2022-04-15 06:39:08,370 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 [2022-04-15 06:39:08,370 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 [2022-04-15 06:39:08,370 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 [2022-04-15 06:39:08,371 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 [2022-04-15 06:39:08,371 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 [2022-04-15 06:39:08,371 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 [2022-04-15 06:39:08,372 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 [2022-04-15 06:39:08,372 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 [2022-04-15 06:39:08,372 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 [2022-04-15 06:39:08,373 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 [2022-04-15 06:39:08,373 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 [2022-04-15 06:39:08,373 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 [2022-04-15 06:39:08,374 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 [2022-04-15 06:39:08,374 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 [2022-04-15 06:39:08,374 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 [2022-04-15 06:39:08,375 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 [2022-04-15 06:39:08,375 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 [2022-04-15 06:39:08,375 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 [2022-04-15 06:39:08,376 INFO L272 TraceCheckUtils]: 4: Hoare triple {39897#true} call #t~ret6 := main(); {39897#true} is VALID [2022-04-15 06:39:08,376 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-15 06:39:08,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-15 06:39:08,376 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 [2022-04-15 06:39:08,376 INFO L272 TraceCheckUtils]: 0: Hoare triple {39897#true} call ULTIMATE.init(); {39897#true} is VALID [2022-04-15 06:39:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2022-04-15 06:39:08,376 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722400740] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:39:08,376 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:39:08,377 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 6, 6] total 50 [2022-04-15 06:39:08,377 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:39:08,377 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [811821598] [2022-04-15 06:39:08,377 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [811821598] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:39:08,377 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:39:08,377 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [44] imperfect sequences [] total 44 [2022-04-15 06:39:08,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941403317] [2022-04-15 06:39:08,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:39:08,377 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 [2022-04-15 06:39:08,378 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:39:08,378 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) [2022-04-15 06:39:08,472 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:39:08,473 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-04-15 06:39:08,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:39:08,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-04-15 06:39:08,473 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=2309, Unknown=0, NotChecked=0, Total=2450 [2022-04-15 06:39:08,473 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) [2022-04-15 06:39:17,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:39:17,450 INFO L93 Difference]: Finished difference Result 148 states and 152 transitions. [2022-04-15 06:39:17,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-04-15 06:39:17,450 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 [2022-04-15 06:39:17,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:39:17,450 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) [2022-04-15 06:39:17,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 148 transitions. [2022-04-15 06:39:17,451 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) [2022-04-15 06:39:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 148 transitions. [2022-04-15 06:39:17,452 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 44 states and 148 transitions. [2022-04-15 06:39:17,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:39:17,580 INFO L225 Difference]: With dead ends: 148 [2022-04-15 06:39:17,580 INFO L226 Difference]: Without dead ends: 140 [2022-04-15 06:39:17,580 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 355 GetRequests, 264 SyntacticMatches, 2 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 828 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=385, Invalid=7805, Unknown=0, NotChecked=0, Total=8190 [2022-04-15 06:39:17,581 INFO L913 BasicCegarLoop]: 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, 4.0s IncrementalHoareTripleChecker+Time [2022-04-15 06:39:17,581 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [132 Valid, 214 Invalid, 5167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 5084 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-15 06:39:17,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2022-04-15 06:39:18,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 139. [2022-04-15 06:39:18,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:39:18,237 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) [2022-04-15 06:39:18,237 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) [2022-04-15 06:39:18,238 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) [2022-04-15 06:39:18,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:39:18,240 INFO L93 Difference]: Finished difference Result 140 states and 142 transitions. [2022-04-15 06:39:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 142 transitions. [2022-04-15 06:39:18,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:39:18,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:39:18,240 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. [2022-04-15 06:39:18,240 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. [2022-04-15 06:39:18,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:39:18,241 INFO L93 Difference]: Finished difference Result 140 states and 142 transitions. [2022-04-15 06:39:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 142 transitions. [2022-04-15 06:39:18,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:39:18,242 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:39:18,242 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:39:18,242 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:39:18,242 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) [2022-04-15 06:39:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 141 transitions. [2022-04-15 06:39:18,243 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 141 transitions. Word has length 134 [2022-04-15 06:39:18,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:39:18,243 INFO L478 AbstractCegarLoop]: Abstraction has 139 states and 141 transitions. [2022-04-15 06:39:18,243 INFO L479 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) [2022-04-15 06:39:18,243 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 139 states and 141 transitions. [2022-04-15 06:39:18,449 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:39:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 141 transitions. [2022-04-15 06:39:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-04-15 06:39:18,450 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:39:18,450 INFO L499 BasicCegarLoop]: trace histogram [42, 42, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:39:18,466 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Forceful destruction successful, exit code 0 [2022-04-15 06:39:18,650 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82 [2022-04-15 06:39:18,651 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:39:18,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:39:18,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1638700543, now seen corresponding path program 81 times [2022-04-15 06:39:18,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:39:18,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [837962302] [2022-04-15 06:39:23,785 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:39:24,156 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:39:28,492 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:39:32,506 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:39:32,742 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 [2022-04-15 06:39:32,743 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:39:32,746 INFO L85 PathProgramCache]: Analyzing trace with hash 980579247, now seen corresponding path program 1 times [2022-04-15 06:39:32,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:39:32,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307088924] [2022-04-15 06:39:32,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:39:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:39:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:39:32,754 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:39:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:39:32,760 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:39:32,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1638700543, now seen corresponding path program 82 times [2022-04-15 06:39:32,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:39:32,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901969929] [2022-04-15 06:39:32,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:39:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:39:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:33,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:39:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:33,900 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 [2022-04-15 06:39:33,900 INFO L290 TraceCheckUtils]: 1: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-15 06:39:33,900 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-15 06:39:33,900 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 [2022-04-15 06:39:33,900 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 [2022-04-15 06:39:33,900 INFO L290 TraceCheckUtils]: 2: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-15 06:39:33,900 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-15 06:39:33,901 INFO L272 TraceCheckUtils]: 4: Hoare triple {41689#true} call #t~ret6 := main(); {41689#true} is VALID [2022-04-15 06:39:33,901 INFO L290 TraceCheckUtils]: 5: Hoare triple {41689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {41694#(= main_~x~0 0)} is VALID [2022-04-15 06:39:33,901 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 [2022-04-15 06:39:33,901 INFO L290 TraceCheckUtils]: 7: Hoare triple {41694#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {41694#(= main_~x~0 0)} is VALID [2022-04-15 06:39:33,902 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 [2022-04-15 06:39:33,902 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 [2022-04-15 06:39:33,902 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 [2022-04-15 06:39:33,903 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 [2022-04-15 06:39:33,903 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 [2022-04-15 06:39:33,904 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 [2022-04-15 06:39:33,904 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 [2022-04-15 06:39:33,904 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 [2022-04-15 06:39:33,905 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 [2022-04-15 06:39:33,905 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 [2022-04-15 06:39:33,905 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 [2022-04-15 06:39:33,906 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 [2022-04-15 06:39:33,906 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 [2022-04-15 06:39:33,907 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 [2022-04-15 06:39:33,907 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 [2022-04-15 06:39:33,907 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 [2022-04-15 06:39:33,908 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 [2022-04-15 06:39:33,908 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 [2022-04-15 06:39:33,909 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 [2022-04-15 06:39:33,909 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 [2022-04-15 06:39:33,909 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 [2022-04-15 06:39:33,910 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 [2022-04-15 06:39:33,910 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 [2022-04-15 06:39:33,910 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 [2022-04-15 06:39:33,911 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 [2022-04-15 06:39:33,911 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 [2022-04-15 06:39:33,912 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 [2022-04-15 06:39:33,912 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 [2022-04-15 06:39:33,912 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 [2022-04-15 06:39:33,913 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 [2022-04-15 06:39:33,913 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 [2022-04-15 06:39:33,913 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 [2022-04-15 06:39:33,914 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 [2022-04-15 06:39:33,914 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 [2022-04-15 06:39:33,915 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 [2022-04-15 06:39:33,915 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 [2022-04-15 06:39:33,915 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 [2022-04-15 06:39:33,916 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 [2022-04-15 06:39:33,916 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 [2022-04-15 06:39:33,916 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 [2022-04-15 06:39:33,917 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 [2022-04-15 06:39:33,917 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 [2022-04-15 06:39:33,918 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 [2022-04-15 06:39:33,918 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 [2022-04-15 06:39:33,918 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 [2022-04-15 06:39:33,919 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 [2022-04-15 06:39:33,919 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 [2022-04-15 06:39:33,919 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 [2022-04-15 06:39:33,920 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 [2022-04-15 06:39:33,920 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 [2022-04-15 06:39:33,921 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 [2022-04-15 06:39:33,921 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 [2022-04-15 06:39:33,921 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 [2022-04-15 06:39:33,922 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 [2022-04-15 06:39:33,922 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 [2022-04-15 06:39:33,923 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 [2022-04-15 06:39:33,923 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 [2022-04-15 06:39:33,923 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 [2022-04-15 06:39:33,924 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 [2022-04-15 06:39:33,924 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 [2022-04-15 06:39:33,924 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 [2022-04-15 06:39:33,925 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 [2022-04-15 06:39:33,925 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 [2022-04-15 06:39:33,926 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 [2022-04-15 06:39:33,926 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 [2022-04-15 06:39:33,926 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 [2022-04-15 06:39:33,927 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 [2022-04-15 06:39:33,927 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 [2022-04-15 06:39:33,927 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 [2022-04-15 06:39:33,928 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 [2022-04-15 06:39:33,928 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 [2022-04-15 06:39:33,929 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 [2022-04-15 06:39:33,929 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 [2022-04-15 06:39:33,929 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 [2022-04-15 06:39:33,930 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 [2022-04-15 06:39:33,930 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 [2022-04-15 06:39:33,931 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 [2022-04-15 06:39:33,931 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 [2022-04-15 06:39:33,931 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 [2022-04-15 06:39:33,932 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 [2022-04-15 06:39:33,932 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 [2022-04-15 06:39:33,932 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 [2022-04-15 06:39:33,933 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 [2022-04-15 06:39:33,933 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 [2022-04-15 06:39:33,934 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 [2022-04-15 06:39:33,934 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 [2022-04-15 06:39:33,934 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 [2022-04-15 06:39:33,935 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 [2022-04-15 06:39:33,935 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 [2022-04-15 06:39:33,935 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 [2022-04-15 06:39:33,936 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 [2022-04-15 06:39:33,936 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 [2022-04-15 06:39:33,937 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 [2022-04-15 06:39:33,937 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 [2022-04-15 06:39:33,937 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 [2022-04-15 06:39:33,938 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 [2022-04-15 06:39:33,938 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 [2022-04-15 06:39:33,939 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 [2022-04-15 06:39:33,939 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 [2022-04-15 06:39:33,939 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 [2022-04-15 06:39:33,940 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 [2022-04-15 06:39:33,940 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 [2022-04-15 06:39:33,940 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 [2022-04-15 06:39:33,941 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 [2022-04-15 06:39:33,941 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 [2022-04-15 06:39:33,942 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 [2022-04-15 06:39:33,942 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 [2022-04-15 06:39:33,942 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 [2022-04-15 06:39:33,943 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 [2022-04-15 06:39:33,943 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 [2022-04-15 06:39:33,943 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 [2022-04-15 06:39:33,944 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 [2022-04-15 06:39:33,944 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 [2022-04-15 06:39:33,945 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 [2022-04-15 06:39:33,945 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 [2022-04-15 06:39:33,945 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 [2022-04-15 06:39:33,946 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 [2022-04-15 06:39:33,946 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 [2022-04-15 06:39:33,947 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 [2022-04-15 06:39:33,947 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 [2022-04-15 06:39:33,947 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 [2022-04-15 06:39:33,948 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 [2022-04-15 06:39:33,948 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 [2022-04-15 06:39:33,948 INFO L290 TraceCheckUtils]: 131: Hoare triple {41690#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41690#false} is VALID [2022-04-15 06:39:33,948 INFO L290 TraceCheckUtils]: 132: Hoare triple {41690#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {41690#false} is VALID [2022-04-15 06:39:33,948 INFO L272 TraceCheckUtils]: 133: Hoare triple {41690#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {41690#false} is VALID [2022-04-15 06:39:33,949 INFO L290 TraceCheckUtils]: 134: Hoare triple {41690#false} ~cond := #in~cond; {41690#false} is VALID [2022-04-15 06:39:33,949 INFO L290 TraceCheckUtils]: 135: Hoare triple {41690#false} assume 0 == ~cond; {41690#false} is VALID [2022-04-15 06:39:33,949 INFO L290 TraceCheckUtils]: 136: Hoare triple {41690#false} assume !false; {41690#false} is VALID [2022-04-15 06:39:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 83 proven. 2542 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:39:33,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:39:33,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901969929] [2022-04-15 06:39:33,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901969929] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:39:33,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1705705852] [2022-04-15 06:39:33,950 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:39:33,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:39:33,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:39:33,952 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:39:33,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2022-04-15 06:39:34,018 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:39:34,018 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:39:34,019 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:39:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:34,034 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:39:34,487 INFO L272 TraceCheckUtils]: 0: Hoare triple {41689#true} call ULTIMATE.init(); {41689#true} is VALID [2022-04-15 06:39:34,487 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 [2022-04-15 06:39:34,487 INFO L290 TraceCheckUtils]: 2: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-15 06:39:34,487 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-15 06:39:34,487 INFO L272 TraceCheckUtils]: 4: Hoare triple {41689#true} call #t~ret6 := main(); {41689#true} is VALID [2022-04-15 06:39:34,488 INFO L290 TraceCheckUtils]: 5: Hoare triple {41689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,488 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 [2022-04-15 06:39:34,488 INFO L290 TraceCheckUtils]: 7: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,489 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 [2022-04-15 06:39:34,489 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 [2022-04-15 06:39:34,489 INFO L290 TraceCheckUtils]: 10: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,489 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 [2022-04-15 06:39:34,490 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 [2022-04-15 06:39:34,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,490 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 [2022-04-15 06:39:34,490 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 [2022-04-15 06:39:34,491 INFO L290 TraceCheckUtils]: 16: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,491 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 [2022-04-15 06:39:34,491 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 [2022-04-15 06:39:34,492 INFO L290 TraceCheckUtils]: 19: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,492 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 [2022-04-15 06:39:34,492 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 [2022-04-15 06:39:34,492 INFO L290 TraceCheckUtils]: 22: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,493 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 [2022-04-15 06:39:34,493 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 [2022-04-15 06:39:34,493 INFO L290 TraceCheckUtils]: 25: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,493 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 [2022-04-15 06:39:34,494 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 [2022-04-15 06:39:34,494 INFO L290 TraceCheckUtils]: 28: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,494 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 [2022-04-15 06:39:34,495 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 [2022-04-15 06:39:34,495 INFO L290 TraceCheckUtils]: 31: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,495 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 [2022-04-15 06:39:34,495 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 [2022-04-15 06:39:34,496 INFO L290 TraceCheckUtils]: 34: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,496 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 [2022-04-15 06:39:34,496 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 [2022-04-15 06:39:34,496 INFO L290 TraceCheckUtils]: 37: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,497 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 [2022-04-15 06:39:34,497 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 [2022-04-15 06:39:34,497 INFO L290 TraceCheckUtils]: 40: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,498 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 [2022-04-15 06:39:34,498 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 [2022-04-15 06:39:34,498 INFO L290 TraceCheckUtils]: 43: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,498 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 [2022-04-15 06:39:34,499 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 [2022-04-15 06:39:34,499 INFO L290 TraceCheckUtils]: 46: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,499 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 [2022-04-15 06:39:34,499 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 [2022-04-15 06:39:34,500 INFO L290 TraceCheckUtils]: 49: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,500 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 [2022-04-15 06:39:34,500 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 [2022-04-15 06:39:34,500 INFO L290 TraceCheckUtils]: 52: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,501 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 [2022-04-15 06:39:34,501 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 [2022-04-15 06:39:34,501 INFO L290 TraceCheckUtils]: 55: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,502 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 [2022-04-15 06:39:34,502 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 [2022-04-15 06:39:34,502 INFO L290 TraceCheckUtils]: 58: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,502 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 [2022-04-15 06:39:34,503 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 [2022-04-15 06:39:34,503 INFO L290 TraceCheckUtils]: 61: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,503 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 [2022-04-15 06:39:34,503 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 [2022-04-15 06:39:34,504 INFO L290 TraceCheckUtils]: 64: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,504 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 [2022-04-15 06:39:34,504 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 [2022-04-15 06:39:34,505 INFO L290 TraceCheckUtils]: 67: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,505 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 [2022-04-15 06:39:34,505 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 [2022-04-15 06:39:34,505 INFO L290 TraceCheckUtils]: 70: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,506 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 [2022-04-15 06:39:34,506 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 [2022-04-15 06:39:34,506 INFO L290 TraceCheckUtils]: 73: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,506 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 [2022-04-15 06:39:34,507 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 [2022-04-15 06:39:34,507 INFO L290 TraceCheckUtils]: 76: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,507 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 [2022-04-15 06:39:34,508 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 [2022-04-15 06:39:34,508 INFO L290 TraceCheckUtils]: 79: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,508 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 [2022-04-15 06:39:34,508 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 [2022-04-15 06:39:34,509 INFO L290 TraceCheckUtils]: 82: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,509 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 [2022-04-15 06:39:34,509 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 [2022-04-15 06:39:34,509 INFO L290 TraceCheckUtils]: 85: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,510 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 [2022-04-15 06:39:34,510 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 [2022-04-15 06:39:34,510 INFO L290 TraceCheckUtils]: 88: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,510 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 [2022-04-15 06:39:34,511 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 [2022-04-15 06:39:34,511 INFO L290 TraceCheckUtils]: 91: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,511 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 [2022-04-15 06:39:34,512 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 [2022-04-15 06:39:34,512 INFO L290 TraceCheckUtils]: 94: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,512 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 [2022-04-15 06:39:34,512 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 [2022-04-15 06:39:34,513 INFO L290 TraceCheckUtils]: 97: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,513 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 [2022-04-15 06:39:34,513 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 [2022-04-15 06:39:34,513 INFO L290 TraceCheckUtils]: 100: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,514 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 [2022-04-15 06:39:34,514 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 [2022-04-15 06:39:34,514 INFO L290 TraceCheckUtils]: 103: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,515 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 [2022-04-15 06:39:34,515 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 [2022-04-15 06:39:34,515 INFO L290 TraceCheckUtils]: 106: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,515 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 [2022-04-15 06:39:34,516 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 [2022-04-15 06:39:34,516 INFO L290 TraceCheckUtils]: 109: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,516 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 [2022-04-15 06:39:34,516 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 [2022-04-15 06:39:34,517 INFO L290 TraceCheckUtils]: 112: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,517 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 [2022-04-15 06:39:34,517 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 [2022-04-15 06:39:34,518 INFO L290 TraceCheckUtils]: 115: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,518 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 [2022-04-15 06:39:34,518 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 [2022-04-15 06:39:34,518 INFO L290 TraceCheckUtils]: 118: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,519 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 [2022-04-15 06:39:34,519 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 [2022-04-15 06:39:34,519 INFO L290 TraceCheckUtils]: 121: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,519 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 [2022-04-15 06:39:34,520 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 [2022-04-15 06:39:34,520 INFO L290 TraceCheckUtils]: 124: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,520 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 [2022-04-15 06:39:34,520 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 [2022-04-15 06:39:34,521 INFO L290 TraceCheckUtils]: 127: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:34,521 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 [2022-04-15 06:39:34,521 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 [2022-04-15 06:39:34,522 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 [2022-04-15 06:39:34,522 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 [2022-04-15 06:39:34,522 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 [2022-04-15 06:39:34,523 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 [2022-04-15 06:39:34,523 INFO L290 TraceCheckUtils]: 134: Hoare triple {42141#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {42145#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:39:34,523 INFO L290 TraceCheckUtils]: 135: Hoare triple {42145#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {41690#false} is VALID [2022-04-15 06:39:34,523 INFO L290 TraceCheckUtils]: 136: Hoare triple {41690#false} assume !false; {41690#false} is VALID [2022-04-15 06:39:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 2542 trivial. 0 not checked. [2022-04-15 06:39:34,524 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:39:35,023 INFO L290 TraceCheckUtils]: 136: Hoare triple {41690#false} assume !false; {41690#false} is VALID [2022-04-15 06:39:35,023 INFO L290 TraceCheckUtils]: 135: Hoare triple {42145#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {41690#false} is VALID [2022-04-15 06:39:35,024 INFO L290 TraceCheckUtils]: 134: Hoare triple {42141#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {42145#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:39:35,024 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 [2022-04-15 06:39:35,024 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 [2022-04-15 06:39:35,025 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 [2022-04-15 06:39:35,026 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 [2022-04-15 06:39:35,026 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 [2022-04-15 06:39:35,026 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 [2022-04-15 06:39:35,027 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 [2022-04-15 06:39:35,027 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 [2022-04-15 06:39:35,027 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 [2022-04-15 06:39:35,028 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 [2022-04-15 06:39:35,028 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 [2022-04-15 06:39:35,028 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 [2022-04-15 06:39:35,029 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 [2022-04-15 06:39:35,029 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 [2022-04-15 06:39:35,029 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 [2022-04-15 06:39:35,030 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 [2022-04-15 06:39:35,030 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 [2022-04-15 06:39:35,030 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 [2022-04-15 06:39:35,031 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 [2022-04-15 06:39:35,031 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 [2022-04-15 06:39:35,031 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 [2022-04-15 06:39:35,032 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 [2022-04-15 06:39:35,032 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 [2022-04-15 06:39:35,032 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 [2022-04-15 06:39:35,033 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 [2022-04-15 06:39:35,033 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 [2022-04-15 06:39:35,033 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 [2022-04-15 06:39:35,033 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 [2022-04-15 06:39:35,034 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 [2022-04-15 06:39:35,034 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 [2022-04-15 06:39:35,034 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 [2022-04-15 06:39:35,035 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 [2022-04-15 06:39:35,035 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 [2022-04-15 06:39:35,035 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 [2022-04-15 06:39:35,036 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 [2022-04-15 06:39:35,036 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 [2022-04-15 06:39:35,036 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 [2022-04-15 06:39:35,037 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 [2022-04-15 06:39:35,037 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 [2022-04-15 06:39:35,037 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 [2022-04-15 06:39:35,038 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 [2022-04-15 06:39:35,038 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 [2022-04-15 06:39:35,038 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 [2022-04-15 06:39:35,039 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 [2022-04-15 06:39:35,039 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 [2022-04-15 06:39:35,039 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 [2022-04-15 06:39:35,040 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 [2022-04-15 06:39:35,040 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 [2022-04-15 06:39:35,040 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 [2022-04-15 06:39:35,041 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 [2022-04-15 06:39:35,041 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 [2022-04-15 06:39:35,041 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 [2022-04-15 06:39:35,042 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 [2022-04-15 06:39:35,042 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 [2022-04-15 06:39:35,042 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 [2022-04-15 06:39:35,043 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 [2022-04-15 06:39:35,043 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 [2022-04-15 06:39:35,043 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 [2022-04-15 06:39:35,044 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 [2022-04-15 06:39:35,044 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 [2022-04-15 06:39:35,044 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 [2022-04-15 06:39:35,045 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 [2022-04-15 06:39:35,045 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 [2022-04-15 06:39:35,045 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 [2022-04-15 06:39:35,046 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 [2022-04-15 06:39:35,046 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 [2022-04-15 06:39:35,046 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 [2022-04-15 06:39:35,047 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 [2022-04-15 06:39:35,047 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 [2022-04-15 06:39:35,047 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 [2022-04-15 06:39:35,048 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 [2022-04-15 06:39:35,048 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 [2022-04-15 06:39:35,048 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 [2022-04-15 06:39:35,049 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 [2022-04-15 06:39:35,049 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 [2022-04-15 06:39:35,049 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 [2022-04-15 06:39:35,050 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 [2022-04-15 06:39:35,050 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 [2022-04-15 06:39:35,050 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 [2022-04-15 06:39:35,051 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 [2022-04-15 06:39:35,051 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 [2022-04-15 06:39:35,051 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 [2022-04-15 06:39:35,052 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 [2022-04-15 06:39:35,052 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 [2022-04-15 06:39:35,052 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 [2022-04-15 06:39:35,053 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 [2022-04-15 06:39:35,053 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 [2022-04-15 06:39:35,053 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 [2022-04-15 06:39:35,054 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 [2022-04-15 06:39:35,054 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 [2022-04-15 06:39:35,054 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 [2022-04-15 06:39:35,055 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 [2022-04-15 06:39:35,055 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 [2022-04-15 06:39:35,055 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 [2022-04-15 06:39:35,056 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 [2022-04-15 06:39:35,056 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 [2022-04-15 06:39:35,056 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 [2022-04-15 06:39:35,057 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 [2022-04-15 06:39:35,057 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 [2022-04-15 06:39:35,057 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 [2022-04-15 06:39:35,058 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 [2022-04-15 06:39:35,058 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 [2022-04-15 06:39:35,058 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 [2022-04-15 06:39:35,059 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 [2022-04-15 06:39:35,059 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 [2022-04-15 06:39:35,059 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 [2022-04-15 06:39:35,060 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 [2022-04-15 06:39:35,060 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 [2022-04-15 06:39:35,060 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 [2022-04-15 06:39:35,061 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 [2022-04-15 06:39:35,061 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 [2022-04-15 06:39:35,061 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 [2022-04-15 06:39:35,062 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 [2022-04-15 06:39:35,062 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 [2022-04-15 06:39:35,062 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 [2022-04-15 06:39:35,063 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 [2022-04-15 06:39:35,063 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 [2022-04-15 06:39:35,063 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 [2022-04-15 06:39:35,064 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 [2022-04-15 06:39:35,064 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 [2022-04-15 06:39:35,064 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 [2022-04-15 06:39:35,065 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 [2022-04-15 06:39:35,065 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 [2022-04-15 06:39:35,065 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 [2022-04-15 06:39:35,065 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 [2022-04-15 06:39:35,066 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 [2022-04-15 06:39:35,066 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 [2022-04-15 06:39:35,066 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 [2022-04-15 06:39:35,067 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 [2022-04-15 06:39:35,067 INFO L272 TraceCheckUtils]: 4: Hoare triple {41689#true} call #t~ret6 := main(); {41689#true} is VALID [2022-04-15 06:39:35,067 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-15 06:39:35,067 INFO L290 TraceCheckUtils]: 2: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-15 06:39:35,067 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 [2022-04-15 06:39:35,067 INFO L272 TraceCheckUtils]: 0: Hoare triple {41689#true} call ULTIMATE.init(); {41689#true} is VALID [2022-04-15 06:39:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 2542 trivial. 0 not checked. [2022-04-15 06:39:35,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1705705852] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:39:35,068 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:39:35,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 6, 6] total 51 [2022-04-15 06:39:35,068 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:39:35,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [837962302] [2022-04-15 06:39:35,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [837962302] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:39:35,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:39:35,068 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [45] imperfect sequences [] total 45 [2022-04-15 06:39:35,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680057051] [2022-04-15 06:39:35,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:39:35,069 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 [2022-04-15 06:39:35,069 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:39:35,069 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) [2022-04-15 06:39:35,165 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:39:35,165 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2022-04-15 06:39:35,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:39:35,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2022-04-15 06:39:35,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=2406, Unknown=0, NotChecked=0, Total=2550 [2022-04-15 06:39:35,166 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) [2022-04-15 06:39:44,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:39:44,203 INFO L93 Difference]: Finished difference Result 151 states and 155 transitions. [2022-04-15 06:39:44,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-04-15 06:39:44,204 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 [2022-04-15 06:39:44,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:39:44,204 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) [2022-04-15 06:39:44,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 151 transitions. [2022-04-15 06:39:44,205 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) [2022-04-15 06:39:44,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 151 transitions. [2022-04-15 06:39:44,206 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 45 states and 151 transitions. [2022-04-15 06:39:44,325 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:39:44,326 INFO L225 Difference]: With dead ends: 151 [2022-04-15 06:39:44,326 INFO L226 Difference]: Without dead ends: 143 [2022-04-15 06:39:44,327 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:39:44,327 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 135 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 5154 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s 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, 4.0s IncrementalHoareTripleChecker+Time [2022-04-15 06:39:44,327 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [135 Valid, 69 Invalid, 5239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 5154 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-15 06:39:44,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-04-15 06:39:45,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 142. [2022-04-15 06:39:45,094 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:39:45,095 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) [2022-04-15 06:39:45,095 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) [2022-04-15 06:39:45,095 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) [2022-04-15 06:39:45,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:39:45,096 INFO L93 Difference]: Finished difference Result 143 states and 145 transitions. [2022-04-15 06:39:45,096 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 145 transitions. [2022-04-15 06:39:45,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:39:45,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:39:45,096 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. [2022-04-15 06:39:45,096 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. [2022-04-15 06:39:45,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:39:45,097 INFO L93 Difference]: Finished difference Result 143 states and 145 transitions. [2022-04-15 06:39:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 145 transitions. [2022-04-15 06:39:45,098 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:39:45,098 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:39:45,098 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:39:45,098 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:39:45,098 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) [2022-04-15 06:39:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 144 transitions. [2022-04-15 06:39:45,099 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 144 transitions. Word has length 137 [2022-04-15 06:39:45,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:39:45,100 INFO L478 AbstractCegarLoop]: Abstraction has 142 states and 144 transitions. [2022-04-15 06:39:45,100 INFO L479 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) [2022-04-15 06:39:45,100 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 142 states and 144 transitions. [2022-04-15 06:39:45,309 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:39:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 144 transitions. [2022-04-15 06:39:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-04-15 06:39:45,310 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:39:45,310 INFO L499 BasicCegarLoop]: trace histogram [43, 43, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:39:45,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Forceful destruction successful, exit code 0 [2022-04-15 06:39:45,515 WARN L460 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 [2022-04-15 06:39:45,515 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:39:45,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:39:45,516 INFO L85 PathProgramCache]: Analyzing trace with hash 262176459, now seen corresponding path program 83 times [2022-04-15 06:39:45,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:39:45,516 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [998145018] [2022-04-15 06:39:47,745 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:39:51,996 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:39:52,392 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 [2022-04-15 06:39:52,393 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:39:52,396 INFO L85 PathProgramCache]: Analyzing trace with hash -1264855889, now seen corresponding path program 1 times [2022-04-15 06:39:52,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:39:52,396 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010925904] [2022-04-15 06:39:52,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:39:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:39:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:39:52,406 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:39:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:39:52,413 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:39:52,413 INFO L85 PathProgramCache]: Analyzing trace with hash 262176459, now seen corresponding path program 84 times [2022-04-15 06:39:52,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:39:52,413 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453455132] [2022-04-15 06:39:52,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:39:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:39:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:53,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:39:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:53,585 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 [2022-04-15 06:39:53,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-15 06:39:53,586 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-15 06:39:53,586 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 [2022-04-15 06:39:53,586 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 [2022-04-15 06:39:53,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-15 06:39:53,586 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-15 06:39:53,586 INFO L272 TraceCheckUtils]: 4: Hoare triple {43520#true} call #t~ret6 := main(); {43520#true} is VALID [2022-04-15 06:39:53,586 INFO L290 TraceCheckUtils]: 5: Hoare triple {43520#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {43525#(= main_~x~0 0)} is VALID [2022-04-15 06:39:53,587 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 [2022-04-15 06:39:53,587 INFO L290 TraceCheckUtils]: 7: Hoare triple {43525#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {43525#(= main_~x~0 0)} is VALID [2022-04-15 06:39:53,587 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 [2022-04-15 06:39:53,588 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 [2022-04-15 06:39:53,588 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 [2022-04-15 06:39:53,589 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 [2022-04-15 06:39:53,589 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 [2022-04-15 06:39:53,589 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 [2022-04-15 06:39:53,590 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 [2022-04-15 06:39:53,590 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 [2022-04-15 06:39:53,590 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 [2022-04-15 06:39:53,591 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 [2022-04-15 06:39:53,591 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 [2022-04-15 06:39:53,592 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 [2022-04-15 06:39:53,592 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 [2022-04-15 06:39:53,592 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 [2022-04-15 06:39:53,593 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 [2022-04-15 06:39:53,593 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 [2022-04-15 06:39:53,593 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 [2022-04-15 06:39:53,594 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 [2022-04-15 06:39:53,594 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 [2022-04-15 06:39:53,595 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 [2022-04-15 06:39:53,595 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 [2022-04-15 06:39:53,595 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 [2022-04-15 06:39:53,596 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 [2022-04-15 06:39:53,596 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 [2022-04-15 06:39:53,597 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 [2022-04-15 06:39:53,597 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 [2022-04-15 06:39:53,597 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 [2022-04-15 06:39:53,598 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 [2022-04-15 06:39:53,598 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 [2022-04-15 06:39:53,598 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 [2022-04-15 06:39:53,599 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 [2022-04-15 06:39:53,599 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 [2022-04-15 06:39:53,599 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 [2022-04-15 06:39:53,600 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 [2022-04-15 06:39:53,600 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 [2022-04-15 06:39:53,601 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 [2022-04-15 06:39:53,601 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 [2022-04-15 06:39:53,601 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 [2022-04-15 06:39:53,602 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 [2022-04-15 06:39:53,602 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 [2022-04-15 06:39:53,603 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 [2022-04-15 06:39:53,603 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 [2022-04-15 06:39:53,603 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 [2022-04-15 06:39:53,604 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 [2022-04-15 06:39:53,604 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 [2022-04-15 06:39:53,604 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 [2022-04-15 06:39:53,605 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 [2022-04-15 06:39:53,605 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 [2022-04-15 06:39:53,606 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 [2022-04-15 06:39:53,606 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 [2022-04-15 06:39:53,606 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 [2022-04-15 06:39:53,607 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 [2022-04-15 06:39:53,607 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 [2022-04-15 06:39:53,607 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 [2022-04-15 06:39:53,608 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 [2022-04-15 06:39:53,608 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 [2022-04-15 06:39:53,609 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 [2022-04-15 06:39:53,609 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 [2022-04-15 06:39:53,609 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 [2022-04-15 06:39:53,610 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 [2022-04-15 06:39:53,610 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 [2022-04-15 06:39:53,611 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 [2022-04-15 06:39:53,611 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 [2022-04-15 06:39:53,611 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 [2022-04-15 06:39:53,612 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 [2022-04-15 06:39:53,612 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 [2022-04-15 06:39:53,612 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 [2022-04-15 06:39:53,613 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 [2022-04-15 06:39:53,613 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 [2022-04-15 06:39:53,614 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 [2022-04-15 06:39:53,614 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 [2022-04-15 06:39:53,614 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 [2022-04-15 06:39:53,615 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 [2022-04-15 06:39:53,615 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 [2022-04-15 06:39:53,615 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 [2022-04-15 06:39:53,616 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 [2022-04-15 06:39:53,616 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 [2022-04-15 06:39:53,617 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 [2022-04-15 06:39:53,617 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 [2022-04-15 06:39:53,617 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 [2022-04-15 06:39:53,618 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 [2022-04-15 06:39:53,618 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 [2022-04-15 06:39:53,618 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 [2022-04-15 06:39:53,619 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 [2022-04-15 06:39:53,619 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 [2022-04-15 06:39:53,620 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 [2022-04-15 06:39:53,620 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 [2022-04-15 06:39:53,620 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 [2022-04-15 06:39:53,621 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 [2022-04-15 06:39:53,621 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 [2022-04-15 06:39:53,622 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 [2022-04-15 06:39:53,622 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 [2022-04-15 06:39:53,622 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 [2022-04-15 06:39:53,623 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 [2022-04-15 06:39:53,623 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 [2022-04-15 06:39:53,623 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 [2022-04-15 06:39:53,624 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 [2022-04-15 06:39:53,624 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 [2022-04-15 06:39:53,624 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 [2022-04-15 06:39:53,625 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 [2022-04-15 06:39:53,625 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 [2022-04-15 06:39:53,626 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 [2022-04-15 06:39:53,626 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 [2022-04-15 06:39:53,626 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 [2022-04-15 06:39:53,627 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 [2022-04-15 06:39:53,627 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 [2022-04-15 06:39:53,628 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 [2022-04-15 06:39:53,628 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 [2022-04-15 06:39:53,628 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 [2022-04-15 06:39:53,629 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 [2022-04-15 06:39:53,629 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 [2022-04-15 06:39:53,629 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 [2022-04-15 06:39:53,630 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 [2022-04-15 06:39:53,630 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 [2022-04-15 06:39:53,631 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 [2022-04-15 06:39:53,631 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 [2022-04-15 06:39:53,631 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 [2022-04-15 06:39:53,632 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 [2022-04-15 06:39:53,632 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 [2022-04-15 06:39:53,632 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 [2022-04-15 06:39:53,633 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 [2022-04-15 06:39:53,633 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 [2022-04-15 06:39:53,634 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 [2022-04-15 06:39:53,634 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 [2022-04-15 06:39:53,635 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 [2022-04-15 06:39:53,635 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 [2022-04-15 06:39:53,635 INFO L290 TraceCheckUtils]: 134: Hoare triple {43521#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43521#false} is VALID [2022-04-15 06:39:53,635 INFO L290 TraceCheckUtils]: 135: Hoare triple {43521#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {43521#false} is VALID [2022-04-15 06:39:53,635 INFO L272 TraceCheckUtils]: 136: Hoare triple {43521#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {43521#false} is VALID [2022-04-15 06:39:53,635 INFO L290 TraceCheckUtils]: 137: Hoare triple {43521#false} ~cond := #in~cond; {43521#false} is VALID [2022-04-15 06:39:53,635 INFO L290 TraceCheckUtils]: 138: Hoare triple {43521#false} assume 0 == ~cond; {43521#false} is VALID [2022-04-15 06:39:53,635 INFO L290 TraceCheckUtils]: 139: Hoare triple {43521#false} assume !false; {43521#false} is VALID [2022-04-15 06:39:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 85 proven. 2667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:39:53,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:39:53,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453455132] [2022-04-15 06:39:53,636 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1453455132] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:39:53,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1380831243] [2022-04-15 06:39:53,636 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:39:53,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:39:53,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:39:53,637 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:39:53,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2022-04-15 06:39:53,688 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:39:53,688 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:39:53,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:39:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:39:53,704 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:39:54,175 INFO L272 TraceCheckUtils]: 0: Hoare triple {43520#true} call ULTIMATE.init(); {43520#true} is VALID [2022-04-15 06:39:54,175 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 [2022-04-15 06:39:54,175 INFO L290 TraceCheckUtils]: 2: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-15 06:39:54,175 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-15 06:39:54,175 INFO L272 TraceCheckUtils]: 4: Hoare triple {43520#true} call #t~ret6 := main(); {43520#true} is VALID [2022-04-15 06:39:54,175 INFO L290 TraceCheckUtils]: 5: Hoare triple {43520#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,176 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 [2022-04-15 06:39:54,176 INFO L290 TraceCheckUtils]: 7: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,176 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 [2022-04-15 06:39:54,177 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 [2022-04-15 06:39:54,177 INFO L290 TraceCheckUtils]: 10: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,177 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 [2022-04-15 06:39:54,177 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 [2022-04-15 06:39:54,178 INFO L290 TraceCheckUtils]: 13: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,178 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 [2022-04-15 06:39:54,178 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 [2022-04-15 06:39:54,178 INFO L290 TraceCheckUtils]: 16: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,179 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 [2022-04-15 06:39:54,179 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 [2022-04-15 06:39:54,179 INFO L290 TraceCheckUtils]: 19: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,180 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 [2022-04-15 06:39:54,180 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 [2022-04-15 06:39:54,180 INFO L290 TraceCheckUtils]: 22: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,180 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 [2022-04-15 06:39:54,181 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 [2022-04-15 06:39:54,181 INFO L290 TraceCheckUtils]: 25: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,181 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 [2022-04-15 06:39:54,181 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 [2022-04-15 06:39:54,182 INFO L290 TraceCheckUtils]: 28: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,182 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 [2022-04-15 06:39:54,182 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 [2022-04-15 06:39:54,182 INFO L290 TraceCheckUtils]: 31: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,183 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 [2022-04-15 06:39:54,183 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 [2022-04-15 06:39:54,183 INFO L290 TraceCheckUtils]: 34: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,184 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 [2022-04-15 06:39:54,184 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 [2022-04-15 06:39:54,184 INFO L290 TraceCheckUtils]: 37: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,184 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 [2022-04-15 06:39:54,185 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 [2022-04-15 06:39:54,185 INFO L290 TraceCheckUtils]: 40: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,185 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 [2022-04-15 06:39:54,185 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 [2022-04-15 06:39:54,186 INFO L290 TraceCheckUtils]: 43: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,186 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 [2022-04-15 06:39:54,186 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 [2022-04-15 06:39:54,187 INFO L290 TraceCheckUtils]: 46: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,187 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 [2022-04-15 06:39:54,187 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 [2022-04-15 06:39:54,187 INFO L290 TraceCheckUtils]: 49: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,188 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 [2022-04-15 06:39:54,188 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 [2022-04-15 06:39:54,188 INFO L290 TraceCheckUtils]: 52: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,188 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 [2022-04-15 06:39:54,189 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 [2022-04-15 06:39:54,189 INFO L290 TraceCheckUtils]: 55: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,189 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 [2022-04-15 06:39:54,190 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 [2022-04-15 06:39:54,190 INFO L290 TraceCheckUtils]: 58: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,190 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 [2022-04-15 06:39:54,190 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 [2022-04-15 06:39:54,191 INFO L290 TraceCheckUtils]: 61: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,191 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 [2022-04-15 06:39:54,191 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 [2022-04-15 06:39:54,191 INFO L290 TraceCheckUtils]: 64: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,192 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 [2022-04-15 06:39:54,192 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 [2022-04-15 06:39:54,192 INFO L290 TraceCheckUtils]: 67: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,192 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 [2022-04-15 06:39:54,193 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 [2022-04-15 06:39:54,193 INFO L290 TraceCheckUtils]: 70: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,193 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 [2022-04-15 06:39:54,194 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 [2022-04-15 06:39:54,194 INFO L290 TraceCheckUtils]: 73: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,194 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 [2022-04-15 06:39:54,194 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 [2022-04-15 06:39:54,195 INFO L290 TraceCheckUtils]: 76: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,195 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 [2022-04-15 06:39:54,195 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 [2022-04-15 06:39:54,195 INFO L290 TraceCheckUtils]: 79: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,196 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 [2022-04-15 06:39:54,196 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 [2022-04-15 06:39:54,196 INFO L290 TraceCheckUtils]: 82: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,197 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 [2022-04-15 06:39:54,197 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 [2022-04-15 06:39:54,197 INFO L290 TraceCheckUtils]: 85: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,197 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 [2022-04-15 06:39:54,198 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 [2022-04-15 06:39:54,198 INFO L290 TraceCheckUtils]: 88: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,198 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 [2022-04-15 06:39:54,198 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 [2022-04-15 06:39:54,199 INFO L290 TraceCheckUtils]: 91: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,199 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 [2022-04-15 06:39:54,199 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 [2022-04-15 06:39:54,200 INFO L290 TraceCheckUtils]: 94: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,200 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 [2022-04-15 06:39:54,200 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 [2022-04-15 06:39:54,200 INFO L290 TraceCheckUtils]: 97: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,201 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 [2022-04-15 06:39:54,201 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 [2022-04-15 06:39:54,201 INFO L290 TraceCheckUtils]: 100: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,201 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 [2022-04-15 06:39:54,202 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 [2022-04-15 06:39:54,202 INFO L290 TraceCheckUtils]: 103: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,202 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 [2022-04-15 06:39:54,203 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 [2022-04-15 06:39:54,203 INFO L290 TraceCheckUtils]: 106: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,203 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 [2022-04-15 06:39:54,203 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 [2022-04-15 06:39:54,204 INFO L290 TraceCheckUtils]: 109: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,204 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 [2022-04-15 06:39:54,204 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 [2022-04-15 06:39:54,204 INFO L290 TraceCheckUtils]: 112: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,205 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 [2022-04-15 06:39:54,205 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 [2022-04-15 06:39:54,205 INFO L290 TraceCheckUtils]: 115: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,206 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 [2022-04-15 06:39:54,206 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 [2022-04-15 06:39:54,206 INFO L290 TraceCheckUtils]: 118: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,206 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 [2022-04-15 06:39:54,207 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 [2022-04-15 06:39:54,207 INFO L290 TraceCheckUtils]: 121: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,207 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 [2022-04-15 06:39:54,207 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 [2022-04-15 06:39:54,208 INFO L290 TraceCheckUtils]: 124: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,208 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 [2022-04-15 06:39:54,208 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 [2022-04-15 06:39:54,208 INFO L290 TraceCheckUtils]: 127: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,209 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 [2022-04-15 06:39:54,209 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 [2022-04-15 06:39:54,209 INFO L290 TraceCheckUtils]: 130: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:39:54,210 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 [2022-04-15 06:39:54,210 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 [2022-04-15 06:39:54,210 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 [2022-04-15 06:39:54,210 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 [2022-04-15 06:39:54,211 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 [2022-04-15 06:39:54,211 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 [2022-04-15 06:39:54,212 INFO L290 TraceCheckUtils]: 137: Hoare triple {43982#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {43986#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:39:54,212 INFO L290 TraceCheckUtils]: 138: Hoare triple {43986#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {43521#false} is VALID [2022-04-15 06:39:54,212 INFO L290 TraceCheckUtils]: 139: Hoare triple {43521#false} assume !false; {43521#false} is VALID [2022-04-15 06:39:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 2667 trivial. 0 not checked. [2022-04-15 06:39:54,212 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:39:54,721 INFO L290 TraceCheckUtils]: 139: Hoare triple {43521#false} assume !false; {43521#false} is VALID [2022-04-15 06:39:54,722 INFO L290 TraceCheckUtils]: 138: Hoare triple {43986#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {43521#false} is VALID [2022-04-15 06:39:54,722 INFO L290 TraceCheckUtils]: 137: Hoare triple {43982#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {43986#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:39:54,722 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 [2022-04-15 06:39:54,723 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 [2022-04-15 06:39:54,723 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 [2022-04-15 06:39:54,724 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 [2022-04-15 06:39:54,724 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 [2022-04-15 06:39:54,724 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 [2022-04-15 06:39:54,725 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 [2022-04-15 06:39:54,725 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 [2022-04-15 06:39:54,725 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 [2022-04-15 06:39:54,726 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 [2022-04-15 06:39:54,726 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 [2022-04-15 06:39:54,726 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 [2022-04-15 06:39:54,727 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 [2022-04-15 06:39:54,727 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 [2022-04-15 06:39:54,727 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 [2022-04-15 06:39:54,728 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 [2022-04-15 06:39:54,728 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 [2022-04-15 06:39:54,728 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 [2022-04-15 06:39:54,729 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 [2022-04-15 06:39:54,729 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 [2022-04-15 06:39:54,729 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 [2022-04-15 06:39:54,730 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 [2022-04-15 06:39:54,730 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 [2022-04-15 06:39:54,730 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 [2022-04-15 06:39:54,731 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 [2022-04-15 06:39:54,731 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 [2022-04-15 06:39:54,731 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 [2022-04-15 06:39:54,732 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 [2022-04-15 06:39:54,732 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 [2022-04-15 06:39:54,732 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 [2022-04-15 06:39:54,733 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 [2022-04-15 06:39:54,733 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 [2022-04-15 06:39:54,733 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 [2022-04-15 06:39:54,734 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 [2022-04-15 06:39:54,734 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 [2022-04-15 06:39:54,734 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 [2022-04-15 06:39:54,735 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 [2022-04-15 06:39:54,735 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 [2022-04-15 06:39:54,735 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 [2022-04-15 06:39:54,736 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 [2022-04-15 06:39:54,736 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 [2022-04-15 06:39:54,736 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 [2022-04-15 06:39:54,737 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 [2022-04-15 06:39:54,737 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 [2022-04-15 06:39:54,737 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 [2022-04-15 06:39:54,738 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 [2022-04-15 06:39:54,738 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 [2022-04-15 06:39:54,738 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 [2022-04-15 06:39:54,739 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 [2022-04-15 06:39:54,739 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 [2022-04-15 06:39:54,739 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 [2022-04-15 06:39:54,740 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 [2022-04-15 06:39:54,740 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 [2022-04-15 06:39:54,740 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 [2022-04-15 06:39:54,741 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 [2022-04-15 06:39:54,741 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 [2022-04-15 06:39:54,741 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 [2022-04-15 06:39:54,742 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 [2022-04-15 06:39:54,742 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 [2022-04-15 06:39:54,742 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 [2022-04-15 06:39:54,743 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 [2022-04-15 06:39:54,743 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 [2022-04-15 06:39:54,743 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 [2022-04-15 06:39:54,744 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 [2022-04-15 06:39:54,744 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 [2022-04-15 06:39:54,744 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 [2022-04-15 06:39:54,745 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 [2022-04-15 06:39:54,745 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 [2022-04-15 06:39:54,745 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 [2022-04-15 06:39:54,746 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 [2022-04-15 06:39:54,746 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 [2022-04-15 06:39:54,746 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 [2022-04-15 06:39:54,746 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 [2022-04-15 06:39:54,747 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 [2022-04-15 06:39:54,747 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 [2022-04-15 06:39:54,747 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 [2022-04-15 06:39:54,748 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 [2022-04-15 06:39:54,748 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 [2022-04-15 06:39:54,748 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 [2022-04-15 06:39:54,749 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 [2022-04-15 06:39:54,749 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 [2022-04-15 06:39:54,749 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 [2022-04-15 06:39:54,750 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 [2022-04-15 06:39:54,750 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 [2022-04-15 06:39:54,750 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 [2022-04-15 06:39:54,751 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 [2022-04-15 06:39:54,751 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 [2022-04-15 06:39:54,751 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 [2022-04-15 06:39:54,752 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 [2022-04-15 06:39:54,752 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 [2022-04-15 06:39:54,752 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 [2022-04-15 06:39:54,753 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 [2022-04-15 06:39:54,753 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 [2022-04-15 06:39:54,753 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 [2022-04-15 06:39:54,754 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 [2022-04-15 06:39:54,754 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 [2022-04-15 06:39:54,754 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 [2022-04-15 06:39:54,755 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 [2022-04-15 06:39:54,755 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 [2022-04-15 06:39:54,755 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 [2022-04-15 06:39:54,756 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 [2022-04-15 06:39:54,756 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 [2022-04-15 06:39:54,756 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 [2022-04-15 06:39:54,757 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 [2022-04-15 06:39:54,757 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 [2022-04-15 06:39:54,757 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 [2022-04-15 06:39:54,758 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 [2022-04-15 06:39:54,758 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 [2022-04-15 06:39:54,758 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 [2022-04-15 06:39:54,759 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 [2022-04-15 06:39:54,759 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 [2022-04-15 06:39:54,759 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 [2022-04-15 06:39:54,760 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 [2022-04-15 06:39:54,760 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 [2022-04-15 06:39:54,760 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 [2022-04-15 06:39:54,761 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 [2022-04-15 06:39:54,761 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 [2022-04-15 06:39:54,761 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 [2022-04-15 06:39:54,762 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 [2022-04-15 06:39:54,762 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 [2022-04-15 06:39:54,762 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 [2022-04-15 06:39:54,763 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 [2022-04-15 06:39:54,763 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 [2022-04-15 06:39:54,763 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 [2022-04-15 06:39:54,764 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 [2022-04-15 06:39:54,764 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 [2022-04-15 06:39:54,764 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 [2022-04-15 06:39:54,765 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 [2022-04-15 06:39:54,765 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 [2022-04-15 06:39:54,765 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 [2022-04-15 06:39:54,766 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 [2022-04-15 06:39:54,766 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 [2022-04-15 06:39:54,766 INFO L272 TraceCheckUtils]: 4: Hoare triple {43520#true} call #t~ret6 := main(); {43520#true} is VALID [2022-04-15 06:39:54,766 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-15 06:39:54,766 INFO L290 TraceCheckUtils]: 2: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-15 06:39:54,766 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 [2022-04-15 06:39:54,766 INFO L272 TraceCheckUtils]: 0: Hoare triple {43520#true} call ULTIMATE.init(); {43520#true} is VALID [2022-04-15 06:39:54,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 2667 trivial. 0 not checked. [2022-04-15 06:39:54,767 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1380831243] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:39:54,767 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:39:54,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 6, 6] total 52 [2022-04-15 06:39:54,767 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:39:54,767 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [998145018] [2022-04-15 06:39:54,767 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [998145018] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:39:54,767 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:39:54,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2022-04-15 06:39:54,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991538419] [2022-04-15 06:39:54,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:39:54,768 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 [2022-04-15 06:39:54,768 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:39:54,768 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) [2022-04-15 06:39:54,866 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 140 edges. 140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:39:54,866 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2022-04-15 06:39:54,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:39:54,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2022-04-15 06:39:54,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=2505, Unknown=0, NotChecked=0, Total=2652 [2022-04-15 06:39:54,867 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) [2022-04-15 06:40:04,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:04,579 INFO L93 Difference]: Finished difference Result 154 states and 158 transitions. [2022-04-15 06:40:04,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-04-15 06:40:04,579 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 [2022-04-15 06:40:04,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:40:04,580 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) [2022-04-15 06:40:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 154 transitions. [2022-04-15 06:40:04,581 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) [2022-04-15 06:40:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 154 transitions. [2022-04-15 06:40:04,581 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 46 states and 154 transitions. [2022-04-15 06:40:04,703 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:04,704 INFO L225 Difference]: With dead ends: 154 [2022-04-15 06:40:04,704 INFO L226 Difference]: Without dead ends: 146 [2022-04-15 06:40:04,705 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:40:04,705 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 138 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 5578 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s 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, 4.3s IncrementalHoareTripleChecker+Time [2022-04-15 06:40:04,705 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [138 Valid, 214 Invalid, 5665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 5578 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2022-04-15 06:40:04,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2022-04-15 06:40:05,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 145. [2022-04-15 06:40:05,398 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:40:05,398 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) [2022-04-15 06:40:05,398 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) [2022-04-15 06:40:05,399 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) [2022-04-15 06:40:05,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:05,400 INFO L93 Difference]: Finished difference Result 146 states and 148 transitions. [2022-04-15 06:40:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 148 transitions. [2022-04-15 06:40:05,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:40:05,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:40:05,400 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. [2022-04-15 06:40:05,400 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. [2022-04-15 06:40:05,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:05,401 INFO L93 Difference]: Finished difference Result 146 states and 148 transitions. [2022-04-15 06:40:05,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 148 transitions. [2022-04-15 06:40:05,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:40:05,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:40:05,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:40:05,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:40:05,402 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) [2022-04-15 06:40:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 147 transitions. [2022-04-15 06:40:05,403 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 147 transitions. Word has length 140 [2022-04-15 06:40:05,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:40:05,403 INFO L478 AbstractCegarLoop]: Abstraction has 145 states and 147 transitions. [2022-04-15 06:40:05,403 INFO L479 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) [2022-04-15 06:40:05,404 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 145 states and 147 transitions. [2022-04-15 06:40:05,614 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 147 transitions. [2022-04-15 06:40:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-04-15 06:40:05,615 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:40:05,615 INFO L499 BasicCegarLoop]: trace histogram [44, 44, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:40:05,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Forceful destruction successful, exit code 0 [2022-04-15 06:40:05,819 WARN L460 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 [2022-04-15 06:40:05,819 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:40:05,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:40:05,820 INFO L85 PathProgramCache]: Analyzing trace with hash 145145281, now seen corresponding path program 85 times [2022-04-15 06:40:05,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:40:05,820 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1488548161] [2022-04-15 06:40:11,407 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:40:11,658 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:40:15,875 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:40:16,381 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 [2022-04-15 06:40:16,382 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:40:16,385 INFO L85 PathProgramCache]: Analyzing trace with hash 784676271, now seen corresponding path program 1 times [2022-04-15 06:40:16,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:40:16,385 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052760030] [2022-04-15 06:40:16,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:40:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:40:16,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:40:16,394 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:40:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:40:16,400 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:40:16,400 INFO L85 PathProgramCache]: Analyzing trace with hash 145145281, now seen corresponding path program 86 times [2022-04-15 06:40:16,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:40:16,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113650062] [2022-04-15 06:40:16,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:40:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:40:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:40:17,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:40:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:40:17,625 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 [2022-04-15 06:40:17,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-15 06:40:17,625 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-15 06:40:17,625 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 [2022-04-15 06:40:17,625 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 [2022-04-15 06:40:17,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-15 06:40:17,625 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-15 06:40:17,626 INFO L272 TraceCheckUtils]: 4: Hoare triple {45390#true} call #t~ret6 := main(); {45390#true} is VALID [2022-04-15 06:40:17,626 INFO L290 TraceCheckUtils]: 5: Hoare triple {45390#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {45395#(= main_~x~0 0)} is VALID [2022-04-15 06:40:17,626 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 [2022-04-15 06:40:17,626 INFO L290 TraceCheckUtils]: 7: Hoare triple {45395#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {45395#(= main_~x~0 0)} is VALID [2022-04-15 06:40:17,627 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 [2022-04-15 06:40:17,627 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 [2022-04-15 06:40:17,627 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 [2022-04-15 06:40:17,628 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 [2022-04-15 06:40:17,628 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 [2022-04-15 06:40:17,629 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 [2022-04-15 06:40:17,629 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 [2022-04-15 06:40:17,629 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 [2022-04-15 06:40:17,630 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 [2022-04-15 06:40:17,630 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 [2022-04-15 06:40:17,631 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 [2022-04-15 06:40:17,631 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 [2022-04-15 06:40:17,631 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 [2022-04-15 06:40:17,632 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 [2022-04-15 06:40:17,632 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 [2022-04-15 06:40:17,632 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 [2022-04-15 06:40:17,633 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 [2022-04-15 06:40:17,633 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 [2022-04-15 06:40:17,634 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 [2022-04-15 06:40:17,634 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 [2022-04-15 06:40:17,634 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 [2022-04-15 06:40:17,635 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 [2022-04-15 06:40:17,635 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 [2022-04-15 06:40:17,635 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 [2022-04-15 06:40:17,636 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 [2022-04-15 06:40:17,636 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 [2022-04-15 06:40:17,637 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 [2022-04-15 06:40:17,637 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 [2022-04-15 06:40:17,637 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 [2022-04-15 06:40:17,638 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 [2022-04-15 06:40:17,638 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 [2022-04-15 06:40:17,638 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 [2022-04-15 06:40:17,639 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 [2022-04-15 06:40:17,639 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 [2022-04-15 06:40:17,640 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 [2022-04-15 06:40:17,640 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 [2022-04-15 06:40:17,640 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 [2022-04-15 06:40:17,641 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 [2022-04-15 06:40:17,641 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 [2022-04-15 06:40:17,641 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 [2022-04-15 06:40:17,642 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 [2022-04-15 06:40:17,642 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 [2022-04-15 06:40:17,643 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 [2022-04-15 06:40:17,643 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 [2022-04-15 06:40:17,643 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 [2022-04-15 06:40:17,644 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 [2022-04-15 06:40:17,644 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 [2022-04-15 06:40:17,644 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 [2022-04-15 06:40:17,645 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 [2022-04-15 06:40:17,645 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 [2022-04-15 06:40:17,645 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 [2022-04-15 06:40:17,646 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 [2022-04-15 06:40:17,646 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 [2022-04-15 06:40:17,647 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 [2022-04-15 06:40:17,647 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 [2022-04-15 06:40:17,647 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 [2022-04-15 06:40:17,648 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 [2022-04-15 06:40:17,648 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 [2022-04-15 06:40:17,649 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 [2022-04-15 06:40:17,649 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 [2022-04-15 06:40:17,649 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 [2022-04-15 06:40:17,650 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 [2022-04-15 06:40:17,650 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 [2022-04-15 06:40:17,650 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 [2022-04-15 06:40:17,651 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 [2022-04-15 06:40:17,651 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 [2022-04-15 06:40:17,652 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 [2022-04-15 06:40:17,652 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 [2022-04-15 06:40:17,652 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 [2022-04-15 06:40:17,653 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 [2022-04-15 06:40:17,653 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 [2022-04-15 06:40:17,653 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 [2022-04-15 06:40:17,654 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 [2022-04-15 06:40:17,654 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 [2022-04-15 06:40:17,654 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 [2022-04-15 06:40:17,655 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 [2022-04-15 06:40:17,655 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 [2022-04-15 06:40:17,656 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 [2022-04-15 06:40:17,656 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 [2022-04-15 06:40:17,656 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 [2022-04-15 06:40:17,657 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 [2022-04-15 06:40:17,657 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 [2022-04-15 06:40:17,658 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 [2022-04-15 06:40:17,658 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 [2022-04-15 06:40:17,658 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 [2022-04-15 06:40:17,659 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 [2022-04-15 06:40:17,659 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 [2022-04-15 06:40:17,659 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 [2022-04-15 06:40:17,660 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 [2022-04-15 06:40:17,660 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 [2022-04-15 06:40:17,661 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 [2022-04-15 06:40:17,661 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 [2022-04-15 06:40:17,661 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 [2022-04-15 06:40:17,662 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 [2022-04-15 06:40:17,662 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 [2022-04-15 06:40:17,662 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 [2022-04-15 06:40:17,663 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 [2022-04-15 06:40:17,663 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 [2022-04-15 06:40:17,664 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 [2022-04-15 06:40:17,664 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 [2022-04-15 06:40:17,664 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 [2022-04-15 06:40:17,665 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 [2022-04-15 06:40:17,665 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 [2022-04-15 06:40:17,665 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 [2022-04-15 06:40:17,666 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 [2022-04-15 06:40:17,666 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 [2022-04-15 06:40:17,667 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 [2022-04-15 06:40:17,667 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 [2022-04-15 06:40:17,667 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 [2022-04-15 06:40:17,668 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 [2022-04-15 06:40:17,668 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 [2022-04-15 06:40:17,668 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 [2022-04-15 06:40:17,669 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 [2022-04-15 06:40:17,669 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 [2022-04-15 06:40:17,670 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 [2022-04-15 06:40:17,670 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 [2022-04-15 06:40:17,670 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 [2022-04-15 06:40:17,671 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 [2022-04-15 06:40:17,671 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 [2022-04-15 06:40:17,671 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 [2022-04-15 06:40:17,672 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 [2022-04-15 06:40:17,672 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 [2022-04-15 06:40:17,673 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 [2022-04-15 06:40:17,673 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 [2022-04-15 06:40:17,673 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 [2022-04-15 06:40:17,674 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 [2022-04-15 06:40:17,674 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 [2022-04-15 06:40:17,675 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 [2022-04-15 06:40:17,675 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 [2022-04-15 06:40:17,675 INFO L290 TraceCheckUtils]: 137: Hoare triple {45391#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45391#false} is VALID [2022-04-15 06:40:17,675 INFO L290 TraceCheckUtils]: 138: Hoare triple {45391#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {45391#false} is VALID [2022-04-15 06:40:17,675 INFO L272 TraceCheckUtils]: 139: Hoare triple {45391#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {45391#false} is VALID [2022-04-15 06:40:17,675 INFO L290 TraceCheckUtils]: 140: Hoare triple {45391#false} ~cond := #in~cond; {45391#false} is VALID [2022-04-15 06:40:17,675 INFO L290 TraceCheckUtils]: 141: Hoare triple {45391#false} assume 0 == ~cond; {45391#false} is VALID [2022-04-15 06:40:17,676 INFO L290 TraceCheckUtils]: 142: Hoare triple {45391#false} assume !false; {45391#false} is VALID [2022-04-15 06:40:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2882 backedges. 87 proven. 2795 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:40:17,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:40:17,676 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113650062] [2022-04-15 06:40:17,676 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113650062] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:40:17,676 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [288601569] [2022-04-15 06:40:17,676 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:40:17,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:40:17,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:40:17,677 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 06:40:17,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2022-04-15 06:40:17,746 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:40:17,746 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:40:17,747 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:40:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:40:17,763 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:40:18,226 INFO L272 TraceCheckUtils]: 0: Hoare triple {45390#true} call ULTIMATE.init(); {45390#true} is VALID [2022-04-15 06:40:18,227 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 [2022-04-15 06:40:18,227 INFO L290 TraceCheckUtils]: 2: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-15 06:40:18,227 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-15 06:40:18,227 INFO L272 TraceCheckUtils]: 4: Hoare triple {45390#true} call #t~ret6 := main(); {45390#true} is VALID [2022-04-15 06:40:18,227 INFO L290 TraceCheckUtils]: 5: Hoare triple {45390#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,228 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 [2022-04-15 06:40:18,228 INFO L290 TraceCheckUtils]: 7: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,228 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 [2022-04-15 06:40:18,228 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 [2022-04-15 06:40:18,229 INFO L290 TraceCheckUtils]: 10: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,229 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 [2022-04-15 06:40:18,229 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 [2022-04-15 06:40:18,229 INFO L290 TraceCheckUtils]: 13: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,230 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 [2022-04-15 06:40:18,230 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 [2022-04-15 06:40:18,230 INFO L290 TraceCheckUtils]: 16: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,231 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 [2022-04-15 06:40:18,231 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 [2022-04-15 06:40:18,231 INFO L290 TraceCheckUtils]: 19: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,231 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 [2022-04-15 06:40:18,232 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 [2022-04-15 06:40:18,232 INFO L290 TraceCheckUtils]: 22: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,232 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 [2022-04-15 06:40:18,232 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 [2022-04-15 06:40:18,233 INFO L290 TraceCheckUtils]: 25: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,233 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 [2022-04-15 06:40:18,233 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 [2022-04-15 06:40:18,234 INFO L290 TraceCheckUtils]: 28: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,234 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 [2022-04-15 06:40:18,234 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 [2022-04-15 06:40:18,234 INFO L290 TraceCheckUtils]: 31: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,235 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 [2022-04-15 06:40:18,235 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 [2022-04-15 06:40:18,235 INFO L290 TraceCheckUtils]: 34: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,235 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 [2022-04-15 06:40:18,236 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 [2022-04-15 06:40:18,236 INFO L290 TraceCheckUtils]: 37: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,236 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 [2022-04-15 06:40:18,236 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 [2022-04-15 06:40:18,237 INFO L290 TraceCheckUtils]: 40: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,237 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 [2022-04-15 06:40:18,237 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 [2022-04-15 06:40:18,238 INFO L290 TraceCheckUtils]: 43: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,238 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 [2022-04-15 06:40:18,238 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 [2022-04-15 06:40:18,238 INFO L290 TraceCheckUtils]: 46: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,239 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 [2022-04-15 06:40:18,239 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 [2022-04-15 06:40:18,239 INFO L290 TraceCheckUtils]: 49: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,239 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 [2022-04-15 06:40:18,240 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 [2022-04-15 06:40:18,240 INFO L290 TraceCheckUtils]: 52: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,240 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 [2022-04-15 06:40:18,241 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 [2022-04-15 06:40:18,241 INFO L290 TraceCheckUtils]: 55: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,241 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 [2022-04-15 06:40:18,241 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 [2022-04-15 06:40:18,242 INFO L290 TraceCheckUtils]: 58: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,242 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 [2022-04-15 06:40:18,242 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 [2022-04-15 06:40:18,242 INFO L290 TraceCheckUtils]: 61: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,243 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 [2022-04-15 06:40:18,243 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 [2022-04-15 06:40:18,243 INFO L290 TraceCheckUtils]: 64: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,244 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 [2022-04-15 06:40:18,244 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 [2022-04-15 06:40:18,244 INFO L290 TraceCheckUtils]: 67: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,244 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 [2022-04-15 06:40:18,245 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 [2022-04-15 06:40:18,245 INFO L290 TraceCheckUtils]: 70: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,245 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 [2022-04-15 06:40:18,245 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 [2022-04-15 06:40:18,246 INFO L290 TraceCheckUtils]: 73: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,246 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 [2022-04-15 06:40:18,246 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 [2022-04-15 06:40:18,247 INFO L290 TraceCheckUtils]: 76: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,247 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 [2022-04-15 06:40:18,247 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 [2022-04-15 06:40:18,247 INFO L290 TraceCheckUtils]: 79: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,248 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 [2022-04-15 06:40:18,248 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 [2022-04-15 06:40:18,248 INFO L290 TraceCheckUtils]: 82: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,248 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 [2022-04-15 06:40:18,249 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 [2022-04-15 06:40:18,249 INFO L290 TraceCheckUtils]: 85: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,249 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 [2022-04-15 06:40:18,250 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 [2022-04-15 06:40:18,250 INFO L290 TraceCheckUtils]: 88: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,250 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 [2022-04-15 06:40:18,250 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 [2022-04-15 06:40:18,251 INFO L290 TraceCheckUtils]: 91: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,251 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 [2022-04-15 06:40:18,251 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 [2022-04-15 06:40:18,251 INFO L290 TraceCheckUtils]: 94: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,252 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 [2022-04-15 06:40:18,252 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 [2022-04-15 06:40:18,252 INFO L290 TraceCheckUtils]: 97: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,252 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 [2022-04-15 06:40:18,253 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 [2022-04-15 06:40:18,253 INFO L290 TraceCheckUtils]: 100: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,253 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 [2022-04-15 06:40:18,254 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 [2022-04-15 06:40:18,254 INFO L290 TraceCheckUtils]: 103: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,254 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 [2022-04-15 06:40:18,254 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 [2022-04-15 06:40:18,255 INFO L290 TraceCheckUtils]: 106: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,255 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 [2022-04-15 06:40:18,255 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 [2022-04-15 06:40:18,255 INFO L290 TraceCheckUtils]: 109: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,256 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 [2022-04-15 06:40:18,256 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 [2022-04-15 06:40:18,256 INFO L290 TraceCheckUtils]: 112: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,257 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 [2022-04-15 06:40:18,257 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 [2022-04-15 06:40:18,257 INFO L290 TraceCheckUtils]: 115: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,257 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 [2022-04-15 06:40:18,258 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 [2022-04-15 06:40:18,258 INFO L290 TraceCheckUtils]: 118: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,258 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 [2022-04-15 06:40:18,258 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 [2022-04-15 06:40:18,259 INFO L290 TraceCheckUtils]: 121: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,259 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 [2022-04-15 06:40:18,259 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 [2022-04-15 06:40:18,260 INFO L290 TraceCheckUtils]: 124: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,260 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 [2022-04-15 06:40:18,260 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 [2022-04-15 06:40:18,260 INFO L290 TraceCheckUtils]: 127: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,261 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 [2022-04-15 06:40:18,261 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 [2022-04-15 06:40:18,261 INFO L290 TraceCheckUtils]: 130: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,261 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 [2022-04-15 06:40:18,262 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 [2022-04-15 06:40:18,262 INFO L290 TraceCheckUtils]: 133: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:18,262 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 [2022-04-15 06:40:18,263 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 [2022-04-15 06:40:18,263 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 [2022-04-15 06:40:18,263 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 [2022-04-15 06:40:18,264 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 [2022-04-15 06:40:18,264 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 [2022-04-15 06:40:18,264 INFO L290 TraceCheckUtils]: 140: Hoare triple {45862#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {45866#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:40:18,265 INFO L290 TraceCheckUtils]: 141: Hoare triple {45866#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {45391#false} is VALID [2022-04-15 06:40:18,265 INFO L290 TraceCheckUtils]: 142: Hoare triple {45391#false} assume !false; {45391#false} is VALID [2022-04-15 06:40:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2882 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 2795 trivial. 0 not checked. [2022-04-15 06:40:18,265 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:40:18,782 INFO L290 TraceCheckUtils]: 142: Hoare triple {45391#false} assume !false; {45391#false} is VALID [2022-04-15 06:40:18,783 INFO L290 TraceCheckUtils]: 141: Hoare triple {45866#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {45391#false} is VALID [2022-04-15 06:40:18,783 INFO L290 TraceCheckUtils]: 140: Hoare triple {45862#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {45866#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:40:18,784 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 [2022-04-15 06:40:18,784 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 [2022-04-15 06:40:18,784 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 [2022-04-15 06:40:18,785 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 [2022-04-15 06:40:18,785 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 [2022-04-15 06:40:18,786 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 [2022-04-15 06:40:18,786 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 [2022-04-15 06:40:18,786 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 [2022-04-15 06:40:18,787 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 [2022-04-15 06:40:18,787 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 [2022-04-15 06:40:18,787 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 [2022-04-15 06:40:18,788 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 [2022-04-15 06:40:18,788 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 [2022-04-15 06:40:18,788 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 [2022-04-15 06:40:18,789 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 [2022-04-15 06:40:18,789 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 [2022-04-15 06:40:18,789 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 [2022-04-15 06:40:18,790 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 [2022-04-15 06:40:18,790 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 [2022-04-15 06:40:18,790 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 [2022-04-15 06:40:18,791 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 [2022-04-15 06:40:18,791 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 [2022-04-15 06:40:18,791 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 [2022-04-15 06:40:18,792 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 [2022-04-15 06:40:18,792 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 [2022-04-15 06:40:18,792 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 [2022-04-15 06:40:18,793 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 [2022-04-15 06:40:18,793 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 [2022-04-15 06:40:18,793 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 [2022-04-15 06:40:18,794 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 [2022-04-15 06:40:18,794 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 [2022-04-15 06:40:18,794 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 [2022-04-15 06:40:18,795 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 [2022-04-15 06:40:18,795 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 [2022-04-15 06:40:18,795 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 [2022-04-15 06:40:18,796 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 [2022-04-15 06:40:18,796 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 [2022-04-15 06:40:18,796 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 [2022-04-15 06:40:18,797 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 [2022-04-15 06:40:18,797 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 [2022-04-15 06:40:18,797 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 [2022-04-15 06:40:18,797 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 [2022-04-15 06:40:18,798 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 [2022-04-15 06:40:18,798 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 [2022-04-15 06:40:18,798 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 [2022-04-15 06:40:18,799 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 [2022-04-15 06:40:18,799 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 [2022-04-15 06:40:18,799 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 [2022-04-15 06:40:18,800 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 [2022-04-15 06:40:18,800 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 [2022-04-15 06:40:18,800 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 [2022-04-15 06:40:18,801 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 [2022-04-15 06:40:18,801 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 [2022-04-15 06:40:18,801 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 [2022-04-15 06:40:18,802 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 [2022-04-15 06:40:18,802 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 [2022-04-15 06:40:18,802 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 [2022-04-15 06:40:18,803 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 [2022-04-15 06:40:18,803 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 [2022-04-15 06:40:18,803 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 [2022-04-15 06:40:18,804 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 [2022-04-15 06:40:18,804 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 [2022-04-15 06:40:18,804 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 [2022-04-15 06:40:18,805 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 [2022-04-15 06:40:18,805 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 [2022-04-15 06:40:18,805 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 [2022-04-15 06:40:18,806 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 [2022-04-15 06:40:18,806 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 [2022-04-15 06:40:18,806 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 [2022-04-15 06:40:18,807 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 [2022-04-15 06:40:18,807 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 [2022-04-15 06:40:18,807 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 [2022-04-15 06:40:18,808 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 [2022-04-15 06:40:18,808 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 [2022-04-15 06:40:18,808 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 [2022-04-15 06:40:18,809 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 [2022-04-15 06:40:18,809 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 [2022-04-15 06:40:18,809 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 [2022-04-15 06:40:18,810 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 [2022-04-15 06:40:18,810 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 [2022-04-15 06:40:18,810 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 [2022-04-15 06:40:18,811 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 [2022-04-15 06:40:18,811 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 [2022-04-15 06:40:18,811 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 [2022-04-15 06:40:18,812 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 [2022-04-15 06:40:18,812 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 [2022-04-15 06:40:18,812 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 [2022-04-15 06:40:18,813 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 [2022-04-15 06:40:18,813 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 [2022-04-15 06:40:18,813 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 [2022-04-15 06:40:18,814 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 [2022-04-15 06:40:18,814 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 [2022-04-15 06:40:18,814 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 [2022-04-15 06:40:18,815 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 [2022-04-15 06:40:18,815 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 [2022-04-15 06:40:18,815 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 [2022-04-15 06:40:18,816 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 [2022-04-15 06:40:18,816 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 [2022-04-15 06:40:18,816 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 [2022-04-15 06:40:18,817 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 [2022-04-15 06:40:18,817 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 [2022-04-15 06:40:18,817 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 [2022-04-15 06:40:18,818 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 [2022-04-15 06:40:18,818 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 [2022-04-15 06:40:18,818 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 [2022-04-15 06:40:18,819 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 [2022-04-15 06:40:18,819 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 [2022-04-15 06:40:18,819 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 [2022-04-15 06:40:18,820 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 [2022-04-15 06:40:18,820 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 [2022-04-15 06:40:18,820 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 [2022-04-15 06:40:18,820 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 [2022-04-15 06:40:18,821 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 [2022-04-15 06:40:18,821 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 [2022-04-15 06:40:18,821 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 [2022-04-15 06:40:18,822 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 [2022-04-15 06:40:18,822 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 [2022-04-15 06:40:18,822 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 [2022-04-15 06:40:18,823 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 [2022-04-15 06:40:18,823 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 [2022-04-15 06:40:18,823 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 [2022-04-15 06:40:18,824 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 [2022-04-15 06:40:18,824 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 [2022-04-15 06:40:18,824 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 [2022-04-15 06:40:18,825 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 [2022-04-15 06:40:18,825 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 [2022-04-15 06:40:18,825 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 [2022-04-15 06:40:18,826 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 [2022-04-15 06:40:18,826 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 [2022-04-15 06:40:18,826 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 [2022-04-15 06:40:18,827 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 [2022-04-15 06:40:18,827 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 [2022-04-15 06:40:18,827 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 [2022-04-15 06:40:18,828 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 [2022-04-15 06:40:18,828 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 [2022-04-15 06:40:18,828 INFO L272 TraceCheckUtils]: 4: Hoare triple {45390#true} call #t~ret6 := main(); {45390#true} is VALID [2022-04-15 06:40:18,828 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-15 06:40:18,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-15 06:40:18,828 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 [2022-04-15 06:40:18,828 INFO L272 TraceCheckUtils]: 0: Hoare triple {45390#true} call ULTIMATE.init(); {45390#true} is VALID [2022-04-15 06:40:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2882 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 2795 trivial. 0 not checked. [2022-04-15 06:40:18,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [288601569] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:40:18,829 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:40:18,829 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 6, 6] total 53 [2022-04-15 06:40:18,829 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:40:18,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1488548161] [2022-04-15 06:40:18,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1488548161] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:40:18,830 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:40:18,830 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [47] imperfect sequences [] total 47 [2022-04-15 06:40:18,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923257897] [2022-04-15 06:40:18,830 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:40:18,830 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 [2022-04-15 06:40:18,830 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:40:18,830 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) [2022-04-15 06:40:18,933 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:18,933 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2022-04-15 06:40:18,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:40:18,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2022-04-15 06:40:18,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=2606, Unknown=0, NotChecked=0, Total=2756 [2022-04-15 06:40:18,934 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) [2022-04-15 06:40:28,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:28,883 INFO L93 Difference]: Finished difference Result 157 states and 161 transitions. [2022-04-15 06:40:28,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2022-04-15 06:40:28,883 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 [2022-04-15 06:40:28,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:40:28,883 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) [2022-04-15 06:40:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 157 transitions. [2022-04-15 06:40:28,884 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) [2022-04-15 06:40:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 157 transitions. [2022-04-15 06:40:28,885 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 157 transitions. [2022-04-15 06:40:29,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:29,018 INFO L225 Difference]: With dead ends: 157 [2022-04-15 06:40:29,018 INFO L226 Difference]: Without dead ends: 149 [2022-04-15 06:40:29,018 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:40:29,019 INFO L913 BasicCegarLoop]: 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, 4.5s IncrementalHoareTripleChecker+Time [2022-04-15 06:40:29,019 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [141 Valid, 99 Invalid, 5785 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 5696 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-04-15 06:40:29,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2022-04-15 06:40:29,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 148. [2022-04-15 06:40:29,733 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:40:29,733 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) [2022-04-15 06:40:29,733 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) [2022-04-15 06:40:29,734 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) [2022-04-15 06:40:29,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:29,735 INFO L93 Difference]: Finished difference Result 149 states and 151 transitions. [2022-04-15 06:40:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 151 transitions. [2022-04-15 06:40:29,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:40:29,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:40:29,735 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. [2022-04-15 06:40:29,736 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. [2022-04-15 06:40:29,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:29,737 INFO L93 Difference]: Finished difference Result 149 states and 151 transitions. [2022-04-15 06:40:29,737 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 151 transitions. [2022-04-15 06:40:29,737 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:40:29,737 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:40:29,737 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:40:29,737 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:40:29,737 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) [2022-04-15 06:40:29,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 150 transitions. [2022-04-15 06:40:29,739 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 150 transitions. Word has length 143 [2022-04-15 06:40:29,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:40:29,739 INFO L478 AbstractCegarLoop]: Abstraction has 148 states and 150 transitions. [2022-04-15 06:40:29,739 INFO L479 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) [2022-04-15 06:40:29,739 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 148 states and 150 transitions. [2022-04-15 06:40:29,964 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 150 transitions. [2022-04-15 06:40:29,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-04-15 06:40:29,965 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:40:29,965 INFO L499 BasicCegarLoop]: trace histogram [45, 45, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:40:29,982 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Forceful destruction successful, exit code 0 [2022-04-15 06:40:30,165 WARN L460 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 [2022-04-15 06:40:30,166 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:40:30,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:40:30,166 INFO L85 PathProgramCache]: Analyzing trace with hash 1182765835, now seen corresponding path program 87 times [2022-04-15 06:40:30,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:40:30,166 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1010411372] [2022-04-15 06:40:32,848 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:40:37,097 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:40:37,723 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 [2022-04-15 06:40:37,724 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:40:37,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1460758865, now seen corresponding path program 1 times [2022-04-15 06:40:37,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:40:37,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642399441] [2022-04-15 06:40:37,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:40:37,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:40:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:40:37,742 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:40:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:40:37,747 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:40:37,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1182765835, now seen corresponding path program 88 times [2022-04-15 06:40:37,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:40:37,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139718931] [2022-04-15 06:40:37,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:40:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:40:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:40:39,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:40:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:40:39,026 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 [2022-04-15 06:40:39,026 INFO L290 TraceCheckUtils]: 1: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-15 06:40:39,026 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-15 06:40:39,026 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 [2022-04-15 06:40:39,026 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 [2022-04-15 06:40:39,026 INFO L290 TraceCheckUtils]: 2: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-15 06:40:39,026 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-15 06:40:39,027 INFO L272 TraceCheckUtils]: 4: Hoare triple {47299#true} call #t~ret6 := main(); {47299#true} is VALID [2022-04-15 06:40:39,027 INFO L290 TraceCheckUtils]: 5: Hoare triple {47299#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {47304#(= main_~x~0 0)} is VALID [2022-04-15 06:40:39,027 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 [2022-04-15 06:40:39,027 INFO L290 TraceCheckUtils]: 7: Hoare triple {47304#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {47304#(= main_~x~0 0)} is VALID [2022-04-15 06:40:39,028 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 [2022-04-15 06:40:39,028 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 [2022-04-15 06:40:39,028 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 [2022-04-15 06:40:39,029 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 [2022-04-15 06:40:39,029 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 [2022-04-15 06:40:39,030 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 [2022-04-15 06:40:39,030 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 [2022-04-15 06:40:39,030 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 [2022-04-15 06:40:39,031 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 [2022-04-15 06:40:39,031 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 [2022-04-15 06:40:39,032 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 [2022-04-15 06:40:39,032 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 [2022-04-15 06:40:39,032 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 [2022-04-15 06:40:39,033 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 [2022-04-15 06:40:39,033 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 [2022-04-15 06:40:39,033 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 [2022-04-15 06:40:39,034 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 [2022-04-15 06:40:39,034 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 [2022-04-15 06:40:39,035 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 [2022-04-15 06:40:39,035 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 [2022-04-15 06:40:39,035 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 [2022-04-15 06:40:39,036 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 [2022-04-15 06:40:39,036 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 [2022-04-15 06:40:39,036 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 [2022-04-15 06:40:39,037 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 [2022-04-15 06:40:39,037 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 [2022-04-15 06:40:39,038 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 [2022-04-15 06:40:39,038 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 [2022-04-15 06:40:39,038 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 [2022-04-15 06:40:39,039 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 [2022-04-15 06:40:39,039 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 [2022-04-15 06:40:39,039 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 [2022-04-15 06:40:39,040 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 [2022-04-15 06:40:39,040 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 [2022-04-15 06:40:39,041 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 [2022-04-15 06:40:39,041 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 [2022-04-15 06:40:39,041 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 [2022-04-15 06:40:39,042 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 [2022-04-15 06:40:39,042 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 [2022-04-15 06:40:39,042 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 [2022-04-15 06:40:39,043 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 [2022-04-15 06:40:39,043 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 [2022-04-15 06:40:39,044 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 [2022-04-15 06:40:39,044 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 [2022-04-15 06:40:39,044 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 [2022-04-15 06:40:39,045 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 [2022-04-15 06:40:39,045 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 [2022-04-15 06:40:39,045 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 [2022-04-15 06:40:39,046 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 [2022-04-15 06:40:39,046 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 [2022-04-15 06:40:39,047 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 [2022-04-15 06:40:39,047 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 [2022-04-15 06:40:39,047 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 [2022-04-15 06:40:39,048 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 [2022-04-15 06:40:39,048 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 [2022-04-15 06:40:39,049 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 [2022-04-15 06:40:39,049 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 [2022-04-15 06:40:39,049 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 [2022-04-15 06:40:39,050 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 [2022-04-15 06:40:39,050 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 [2022-04-15 06:40:39,050 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 [2022-04-15 06:40:39,051 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 [2022-04-15 06:40:39,051 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 [2022-04-15 06:40:39,052 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 [2022-04-15 06:40:39,052 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 [2022-04-15 06:40:39,052 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 [2022-04-15 06:40:39,053 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 [2022-04-15 06:40:39,053 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 [2022-04-15 06:40:39,054 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 [2022-04-15 06:40:39,054 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 [2022-04-15 06:40:39,054 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 [2022-04-15 06:40:39,055 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 [2022-04-15 06:40:39,055 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 [2022-04-15 06:40:39,055 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 [2022-04-15 06:40:39,056 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 [2022-04-15 06:40:39,056 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 [2022-04-15 06:40:39,057 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 [2022-04-15 06:40:39,057 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 [2022-04-15 06:40:39,057 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 [2022-04-15 06:40:39,058 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 [2022-04-15 06:40:39,058 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 [2022-04-15 06:40:39,059 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 [2022-04-15 06:40:39,059 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 [2022-04-15 06:40:39,059 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 [2022-04-15 06:40:39,060 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 [2022-04-15 06:40:39,060 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 [2022-04-15 06:40:39,060 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 [2022-04-15 06:40:39,061 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 [2022-04-15 06:40:39,061 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 [2022-04-15 06:40:39,062 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 [2022-04-15 06:40:39,062 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 [2022-04-15 06:40:39,062 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 [2022-04-15 06:40:39,063 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 [2022-04-15 06:40:39,063 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 [2022-04-15 06:40:39,063 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 [2022-04-15 06:40:39,064 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 [2022-04-15 06:40:39,064 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 [2022-04-15 06:40:39,065 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 [2022-04-15 06:40:39,065 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 [2022-04-15 06:40:39,065 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 [2022-04-15 06:40:39,066 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 [2022-04-15 06:40:39,066 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 [2022-04-15 06:40:39,067 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 [2022-04-15 06:40:39,067 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 [2022-04-15 06:40:39,067 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 [2022-04-15 06:40:39,068 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 [2022-04-15 06:40:39,068 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 [2022-04-15 06:40:39,068 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 [2022-04-15 06:40:39,069 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 [2022-04-15 06:40:39,069 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 [2022-04-15 06:40:39,069 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 [2022-04-15 06:40:39,070 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 [2022-04-15 06:40:39,070 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 [2022-04-15 06:40:39,071 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 [2022-04-15 06:40:39,071 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 [2022-04-15 06:40:39,071 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 [2022-04-15 06:40:39,072 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 [2022-04-15 06:40:39,072 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 [2022-04-15 06:40:39,073 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 [2022-04-15 06:40:39,073 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 [2022-04-15 06:40:39,073 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 [2022-04-15 06:40:39,074 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 [2022-04-15 06:40:39,074 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 [2022-04-15 06:40:39,074 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 [2022-04-15 06:40:39,075 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 [2022-04-15 06:40:39,075 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 [2022-04-15 06:40:39,076 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 [2022-04-15 06:40:39,076 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 [2022-04-15 06:40:39,076 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 [2022-04-15 06:40:39,077 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 [2022-04-15 06:40:39,077 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 [2022-04-15 06:40:39,078 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 [2022-04-15 06:40:39,078 INFO L290 TraceCheckUtils]: 140: Hoare triple {47300#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47300#false} is VALID [2022-04-15 06:40:39,078 INFO L290 TraceCheckUtils]: 141: Hoare triple {47300#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {47300#false} is VALID [2022-04-15 06:40:39,078 INFO L272 TraceCheckUtils]: 142: Hoare triple {47300#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {47300#false} is VALID [2022-04-15 06:40:39,078 INFO L290 TraceCheckUtils]: 143: Hoare triple {47300#false} ~cond := #in~cond; {47300#false} is VALID [2022-04-15 06:40:39,078 INFO L290 TraceCheckUtils]: 144: Hoare triple {47300#false} assume 0 == ~cond; {47300#false} is VALID [2022-04-15 06:40:39,078 INFO L290 TraceCheckUtils]: 145: Hoare triple {47300#false} assume !false; {47300#false} is VALID [2022-04-15 06:40:39,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 89 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:40:39,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:40:39,079 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139718931] [2022-04-15 06:40:39,079 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139718931] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:40:39,079 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [548008724] [2022-04-15 06:40:39,079 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:40:39,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:40:39,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:40:39,080 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) [2022-04-15 06:40:39,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2022-04-15 06:40:39,151 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:40:39,152 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:40:39,153 INFO L263 TraceCheckSpWp]: Trace formula consists of 237 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:40:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:40:39,169 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:40:39,648 INFO L272 TraceCheckUtils]: 0: Hoare triple {47299#true} call ULTIMATE.init(); {47299#true} is VALID [2022-04-15 06:40:39,648 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 [2022-04-15 06:40:39,648 INFO L290 TraceCheckUtils]: 2: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-15 06:40:39,648 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-15 06:40:39,648 INFO L272 TraceCheckUtils]: 4: Hoare triple {47299#true} call #t~ret6 := main(); {47299#true} is VALID [2022-04-15 06:40:39,649 INFO L290 TraceCheckUtils]: 5: Hoare triple {47299#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,649 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 [2022-04-15 06:40:39,649 INFO L290 TraceCheckUtils]: 7: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,649 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 [2022-04-15 06:40:39,650 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 [2022-04-15 06:40:39,650 INFO L290 TraceCheckUtils]: 10: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,650 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 [2022-04-15 06:40:39,650 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 [2022-04-15 06:40:39,651 INFO L290 TraceCheckUtils]: 13: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,651 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 [2022-04-15 06:40:39,651 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 [2022-04-15 06:40:39,652 INFO L290 TraceCheckUtils]: 16: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,652 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 [2022-04-15 06:40:39,652 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 [2022-04-15 06:40:39,652 INFO L290 TraceCheckUtils]: 19: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,653 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 [2022-04-15 06:40:39,653 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 [2022-04-15 06:40:39,653 INFO L290 TraceCheckUtils]: 22: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,653 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 [2022-04-15 06:40:39,654 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 [2022-04-15 06:40:39,654 INFO L290 TraceCheckUtils]: 25: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,654 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 [2022-04-15 06:40:39,655 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 [2022-04-15 06:40:39,655 INFO L290 TraceCheckUtils]: 28: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,655 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 [2022-04-15 06:40:39,655 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 [2022-04-15 06:40:39,656 INFO L290 TraceCheckUtils]: 31: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,656 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 [2022-04-15 06:40:39,656 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 [2022-04-15 06:40:39,656 INFO L290 TraceCheckUtils]: 34: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,657 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 [2022-04-15 06:40:39,657 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 [2022-04-15 06:40:39,657 INFO L290 TraceCheckUtils]: 37: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,658 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 [2022-04-15 06:40:39,658 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 [2022-04-15 06:40:39,658 INFO L290 TraceCheckUtils]: 40: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,658 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 [2022-04-15 06:40:39,659 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 [2022-04-15 06:40:39,659 INFO L290 TraceCheckUtils]: 43: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,659 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 [2022-04-15 06:40:39,659 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 [2022-04-15 06:40:39,660 INFO L290 TraceCheckUtils]: 46: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,660 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 [2022-04-15 06:40:39,660 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 [2022-04-15 06:40:39,661 INFO L290 TraceCheckUtils]: 49: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,661 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 [2022-04-15 06:40:39,661 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 [2022-04-15 06:40:39,661 INFO L290 TraceCheckUtils]: 52: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,666 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 [2022-04-15 06:40:39,667 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 [2022-04-15 06:40:39,667 INFO L290 TraceCheckUtils]: 55: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,668 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 [2022-04-15 06:40:39,668 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 [2022-04-15 06:40:39,668 INFO L290 TraceCheckUtils]: 58: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,669 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 [2022-04-15 06:40:39,669 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 [2022-04-15 06:40:39,669 INFO L290 TraceCheckUtils]: 61: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,669 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 [2022-04-15 06:40:39,670 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 [2022-04-15 06:40:39,670 INFO L290 TraceCheckUtils]: 64: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,670 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 [2022-04-15 06:40:39,670 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 [2022-04-15 06:40:39,671 INFO L290 TraceCheckUtils]: 67: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,671 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 [2022-04-15 06:40:39,671 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 [2022-04-15 06:40:39,672 INFO L290 TraceCheckUtils]: 70: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,672 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 [2022-04-15 06:40:39,672 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 [2022-04-15 06:40:39,672 INFO L290 TraceCheckUtils]: 73: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,673 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 [2022-04-15 06:40:39,673 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 [2022-04-15 06:40:39,673 INFO L290 TraceCheckUtils]: 76: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,673 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 [2022-04-15 06:40:39,674 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 [2022-04-15 06:40:39,674 INFO L290 TraceCheckUtils]: 79: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,674 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 [2022-04-15 06:40:39,674 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 [2022-04-15 06:40:39,675 INFO L290 TraceCheckUtils]: 82: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,675 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 [2022-04-15 06:40:39,675 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 [2022-04-15 06:40:39,676 INFO L290 TraceCheckUtils]: 85: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,676 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 [2022-04-15 06:40:39,676 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 [2022-04-15 06:40:39,676 INFO L290 TraceCheckUtils]: 88: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,677 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 [2022-04-15 06:40:39,677 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 [2022-04-15 06:40:39,677 INFO L290 TraceCheckUtils]: 91: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,677 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 [2022-04-15 06:40:39,678 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 [2022-04-15 06:40:39,678 INFO L290 TraceCheckUtils]: 94: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,678 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 [2022-04-15 06:40:39,679 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 [2022-04-15 06:40:39,679 INFO L290 TraceCheckUtils]: 97: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,679 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 [2022-04-15 06:40:39,679 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 [2022-04-15 06:40:39,680 INFO L290 TraceCheckUtils]: 100: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,680 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 [2022-04-15 06:40:39,680 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 [2022-04-15 06:40:39,680 INFO L290 TraceCheckUtils]: 103: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,681 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 [2022-04-15 06:40:39,681 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 [2022-04-15 06:40:39,681 INFO L290 TraceCheckUtils]: 106: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,682 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 [2022-04-15 06:40:39,682 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 [2022-04-15 06:40:39,682 INFO L290 TraceCheckUtils]: 109: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,682 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 [2022-04-15 06:40:39,683 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 [2022-04-15 06:40:39,683 INFO L290 TraceCheckUtils]: 112: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,683 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 [2022-04-15 06:40:39,683 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 [2022-04-15 06:40:39,684 INFO L290 TraceCheckUtils]: 115: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,684 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 [2022-04-15 06:40:39,684 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 [2022-04-15 06:40:39,685 INFO L290 TraceCheckUtils]: 118: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,685 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 [2022-04-15 06:40:39,685 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 [2022-04-15 06:40:39,685 INFO L290 TraceCheckUtils]: 121: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,686 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 [2022-04-15 06:40:39,686 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 [2022-04-15 06:40:39,686 INFO L290 TraceCheckUtils]: 124: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,686 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 [2022-04-15 06:40:39,687 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 [2022-04-15 06:40:39,687 INFO L290 TraceCheckUtils]: 127: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,687 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 [2022-04-15 06:40:39,688 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 [2022-04-15 06:40:39,688 INFO L290 TraceCheckUtils]: 130: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,688 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 [2022-04-15 06:40:39,688 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 [2022-04-15 06:40:39,689 INFO L290 TraceCheckUtils]: 133: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,689 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 [2022-04-15 06:40:39,689 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 [2022-04-15 06:40:39,689 INFO L290 TraceCheckUtils]: 136: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:40:39,690 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 [2022-04-15 06:40:39,690 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 [2022-04-15 06:40:39,690 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 [2022-04-15 06:40:39,691 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 [2022-04-15 06:40:39,691 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 [2022-04-15 06:40:39,691 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 [2022-04-15 06:40:39,692 INFO L290 TraceCheckUtils]: 143: Hoare triple {47781#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {47785#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:40:39,692 INFO L290 TraceCheckUtils]: 144: Hoare triple {47785#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {47300#false} is VALID [2022-04-15 06:40:39,692 INFO L290 TraceCheckUtils]: 145: Hoare triple {47300#false} assume !false; {47300#false} is VALID [2022-04-15 06:40:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2022-04-15 06:40:39,693 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:40:40,226 INFO L290 TraceCheckUtils]: 145: Hoare triple {47300#false} assume !false; {47300#false} is VALID [2022-04-15 06:40:40,227 INFO L290 TraceCheckUtils]: 144: Hoare triple {47785#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {47300#false} is VALID [2022-04-15 06:40:40,227 INFO L290 TraceCheckUtils]: 143: Hoare triple {47781#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {47785#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:40:40,227 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 [2022-04-15 06:40:40,228 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 [2022-04-15 06:40:40,228 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 [2022-04-15 06:40:40,229 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 [2022-04-15 06:40:40,229 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 [2022-04-15 06:40:40,229 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 [2022-04-15 06:40:40,230 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 [2022-04-15 06:40:40,230 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 [2022-04-15 06:40:40,230 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 [2022-04-15 06:40:40,231 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 [2022-04-15 06:40:40,231 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 [2022-04-15 06:40:40,232 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 [2022-04-15 06:40:40,232 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 [2022-04-15 06:40:40,232 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 [2022-04-15 06:40:40,233 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 [2022-04-15 06:40:40,233 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 [2022-04-15 06:40:40,233 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 [2022-04-15 06:40:40,233 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 [2022-04-15 06:40:40,234 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 [2022-04-15 06:40:40,234 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 [2022-04-15 06:40:40,234 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 [2022-04-15 06:40:40,235 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 [2022-04-15 06:40:40,235 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 [2022-04-15 06:40:40,235 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 [2022-04-15 06:40:40,236 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 [2022-04-15 06:40:40,236 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 [2022-04-15 06:40:40,236 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 [2022-04-15 06:40:40,237 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 [2022-04-15 06:40:40,237 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 [2022-04-15 06:40:40,237 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 [2022-04-15 06:40:40,238 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 [2022-04-15 06:40:40,238 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 [2022-04-15 06:40:40,238 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 [2022-04-15 06:40:40,239 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 [2022-04-15 06:40:40,239 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 [2022-04-15 06:40:40,239 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 [2022-04-15 06:40:40,240 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 [2022-04-15 06:40:40,240 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 [2022-04-15 06:40:40,240 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 [2022-04-15 06:40:40,241 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 [2022-04-15 06:40:40,241 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 [2022-04-15 06:40:40,241 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 [2022-04-15 06:40:40,242 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 [2022-04-15 06:40:40,242 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 [2022-04-15 06:40:40,242 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 [2022-04-15 06:40:40,243 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 [2022-04-15 06:40:40,243 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 [2022-04-15 06:40:40,243 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 [2022-04-15 06:40:40,244 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 [2022-04-15 06:40:40,244 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 [2022-04-15 06:40:40,244 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 [2022-04-15 06:40:40,245 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 [2022-04-15 06:40:40,245 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 [2022-04-15 06:40:40,245 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 [2022-04-15 06:40:40,246 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 [2022-04-15 06:40:40,246 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 [2022-04-15 06:40:40,246 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 [2022-04-15 06:40:40,247 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 [2022-04-15 06:40:40,247 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 [2022-04-15 06:40:40,247 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 [2022-04-15 06:40:40,248 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 [2022-04-15 06:40:40,248 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 [2022-04-15 06:40:40,248 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 [2022-04-15 06:40:40,249 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 [2022-04-15 06:40:40,249 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 [2022-04-15 06:40:40,249 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 [2022-04-15 06:40:40,250 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 [2022-04-15 06:40:40,250 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 [2022-04-15 06:40:40,250 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 [2022-04-15 06:40:40,251 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 [2022-04-15 06:40:40,251 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 [2022-04-15 06:40:40,251 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 [2022-04-15 06:40:40,252 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 [2022-04-15 06:40:40,252 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 [2022-04-15 06:40:40,252 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 [2022-04-15 06:40:40,253 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 [2022-04-15 06:40:40,253 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 [2022-04-15 06:40:40,253 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 [2022-04-15 06:40:40,254 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 [2022-04-15 06:40:40,254 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 [2022-04-15 06:40:40,254 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 [2022-04-15 06:40:40,255 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 [2022-04-15 06:40:40,255 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 [2022-04-15 06:40:40,255 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 [2022-04-15 06:40:40,256 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 [2022-04-15 06:40:40,256 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 [2022-04-15 06:40:40,256 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 [2022-04-15 06:40:40,257 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 [2022-04-15 06:40:40,257 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 [2022-04-15 06:40:40,257 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 [2022-04-15 06:40:40,258 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 [2022-04-15 06:40:40,258 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 [2022-04-15 06:40:40,258 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 [2022-04-15 06:40:40,259 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 [2022-04-15 06:40:40,259 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 [2022-04-15 06:40:40,259 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 [2022-04-15 06:40:40,260 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 [2022-04-15 06:40:40,260 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 [2022-04-15 06:40:40,260 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 [2022-04-15 06:40:40,261 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 [2022-04-15 06:40:40,261 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 [2022-04-15 06:40:40,261 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 [2022-04-15 06:40:40,262 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 [2022-04-15 06:40:40,262 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 [2022-04-15 06:40:40,262 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 [2022-04-15 06:40:40,263 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 [2022-04-15 06:40:40,263 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 [2022-04-15 06:40:40,263 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 [2022-04-15 06:40:40,263 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 [2022-04-15 06:40:40,264 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 [2022-04-15 06:40:40,264 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 [2022-04-15 06:40:40,264 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 [2022-04-15 06:40:40,265 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 [2022-04-15 06:40:40,265 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 [2022-04-15 06:40:40,265 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 [2022-04-15 06:40:40,266 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 [2022-04-15 06:40:40,266 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 [2022-04-15 06:40:40,266 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 [2022-04-15 06:40:40,267 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 [2022-04-15 06:40:40,267 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 [2022-04-15 06:40:40,267 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 [2022-04-15 06:40:40,268 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 [2022-04-15 06:40:40,268 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 [2022-04-15 06:40:40,268 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 [2022-04-15 06:40:40,269 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 [2022-04-15 06:40:40,269 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 [2022-04-15 06:40:40,269 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 [2022-04-15 06:40:40,270 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 [2022-04-15 06:40:40,270 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 [2022-04-15 06:40:40,270 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 [2022-04-15 06:40:40,271 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 [2022-04-15 06:40:40,271 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 [2022-04-15 06:40:40,271 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 [2022-04-15 06:40:40,272 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 [2022-04-15 06:40:40,272 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 [2022-04-15 06:40:40,272 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 [2022-04-15 06:40:40,273 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 [2022-04-15 06:40:40,273 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 [2022-04-15 06:40:40,273 INFO L272 TraceCheckUtils]: 4: Hoare triple {47299#true} call #t~ret6 := main(); {47299#true} is VALID [2022-04-15 06:40:40,273 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-15 06:40:40,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-15 06:40:40,273 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 [2022-04-15 06:40:40,273 INFO L272 TraceCheckUtils]: 0: Hoare triple {47299#true} call ULTIMATE.init(); {47299#true} is VALID [2022-04-15 06:40:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2022-04-15 06:40:40,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [548008724] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:40:40,274 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:40:40,274 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 6, 6] total 54 [2022-04-15 06:40:40,274 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:40:40,274 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1010411372] [2022-04-15 06:40:40,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1010411372] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:40:40,274 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:40:40,275 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [48] imperfect sequences [] total 48 [2022-04-15 06:40:40,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [963218382] [2022-04-15 06:40:40,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:40:40,275 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 [2022-04-15 06:40:40,275 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:40:40,275 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) [2022-04-15 06:40:40,378 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 146 edges. 146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:40,378 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-04-15 06:40:40,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:40:40,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-04-15 06:40:40,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=2709, Unknown=0, NotChecked=0, Total=2862 [2022-04-15 06:40:40,379 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) [2022-04-15 06:40:50,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:50,990 INFO L93 Difference]: Finished difference Result 160 states and 164 transitions. [2022-04-15 06:40:50,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2022-04-15 06:40:50,991 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 [2022-04-15 06:40:50,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:40:50,991 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) [2022-04-15 06:40:50,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 160 transitions. [2022-04-15 06:40:50,992 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) [2022-04-15 06:40:50,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 160 transitions. [2022-04-15 06:40:50,992 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 48 states and 160 transitions. [2022-04-15 06:40:51,120 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:51,121 INFO L225 Difference]: With dead ends: 160 [2022-04-15 06:40:51,121 INFO L226 Difference]: Without dead ends: 152 [2022-04-15 06:40:51,122 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:40:51,123 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:40:51,123 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [144 Valid, 224 Invalid, 6199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 6108 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-15 06:40:51,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2022-04-15 06:40:51,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 151. [2022-04-15 06:40:51,859 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:40:51,860 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) [2022-04-15 06:40:51,860 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) [2022-04-15 06:40:51,860 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) [2022-04-15 06:40:51,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:51,861 INFO L93 Difference]: Finished difference Result 152 states and 154 transitions. [2022-04-15 06:40:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 154 transitions. [2022-04-15 06:40:51,861 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:40:51,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:40:51,861 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. [2022-04-15 06:40:51,862 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. [2022-04-15 06:40:51,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:40:51,863 INFO L93 Difference]: Finished difference Result 152 states and 154 transitions. [2022-04-15 06:40:51,863 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 154 transitions. [2022-04-15 06:40:51,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:40:51,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:40:51,863 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:40:51,863 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:40:51,863 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) [2022-04-15 06:40:51,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 153 transitions. [2022-04-15 06:40:51,864 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 153 transitions. Word has length 146 [2022-04-15 06:40:51,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:40:51,865 INFO L478 AbstractCegarLoop]: Abstraction has 151 states and 153 transitions. [2022-04-15 06:40:51,865 INFO L479 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) [2022-04-15 06:40:51,865 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 153 transitions. [2022-04-15 06:40:52,097 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:40:52,097 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 153 transitions. [2022-04-15 06:40:52,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-04-15 06:40:52,098 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:40:52,098 INFO L499 BasicCegarLoop]: trace histogram [46, 46, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:40:52,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Ended with exit code 0 [2022-04-15 06:40:52,298 WARN L460 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 [2022-04-15 06:40:52,298 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:40:52,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:40:52,299 INFO L85 PathProgramCache]: Analyzing trace with hash 2057060737, now seen corresponding path program 89 times [2022-04-15 06:40:52,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:40:52,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1448932706] [2022-04-15 06:40:55,551 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:41:00,236 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:41:00,535 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 [2022-04-15 06:41:00,536 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:41:00,539 INFO L85 PathProgramCache]: Analyzing trace with hash 588773295, now seen corresponding path program 1 times [2022-04-15 06:41:00,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:41:00,539 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884308708] [2022-04-15 06:41:00,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:41:00,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:41:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:41:00,548 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:41:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:41:00,554 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:41:00,554 INFO L85 PathProgramCache]: Analyzing trace with hash 2057060737, now seen corresponding path program 90 times [2022-04-15 06:41:00,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:41:00,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235975751] [2022-04-15 06:41:00,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:41:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:41:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:01,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:41:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:01,828 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 [2022-04-15 06:41:01,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-15 06:41:01,828 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-15 06:41:01,829 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 [2022-04-15 06:41:01,829 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 [2022-04-15 06:41:01,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-15 06:41:01,829 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-15 06:41:01,829 INFO L272 TraceCheckUtils]: 4: Hoare triple {49247#true} call #t~ret6 := main(); {49247#true} is VALID [2022-04-15 06:41:01,829 INFO L290 TraceCheckUtils]: 5: Hoare triple {49247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {49252#(= main_~x~0 0)} is VALID [2022-04-15 06:41:01,829 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 [2022-04-15 06:41:01,830 INFO L290 TraceCheckUtils]: 7: Hoare triple {49252#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {49252#(= main_~x~0 0)} is VALID [2022-04-15 06:41:01,830 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 [2022-04-15 06:41:01,830 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 [2022-04-15 06:41:01,831 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 [2022-04-15 06:41:01,831 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 [2022-04-15 06:41:01,832 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 [2022-04-15 06:41:01,832 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 [2022-04-15 06:41:01,832 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 [2022-04-15 06:41:01,833 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 [2022-04-15 06:41:01,833 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 [2022-04-15 06:41:01,834 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 [2022-04-15 06:41:01,834 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 [2022-04-15 06:41:01,834 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 [2022-04-15 06:41:01,835 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 [2022-04-15 06:41:01,835 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 [2022-04-15 06:41:01,835 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 [2022-04-15 06:41:01,836 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 [2022-04-15 06:41:01,836 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 [2022-04-15 06:41:01,836 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 [2022-04-15 06:41:01,837 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 [2022-04-15 06:41:01,837 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 [2022-04-15 06:41:01,838 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 [2022-04-15 06:41:01,838 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 [2022-04-15 06:41:01,838 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 [2022-04-15 06:41:01,839 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 [2022-04-15 06:41:01,839 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 [2022-04-15 06:41:01,840 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 [2022-04-15 06:41:01,840 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 [2022-04-15 06:41:01,840 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 [2022-04-15 06:41:01,841 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 [2022-04-15 06:41:01,841 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 [2022-04-15 06:41:01,841 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 [2022-04-15 06:41:01,842 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 [2022-04-15 06:41:01,842 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 [2022-04-15 06:41:01,843 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 [2022-04-15 06:41:01,843 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 [2022-04-15 06:41:01,843 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 [2022-04-15 06:41:01,844 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 [2022-04-15 06:41:01,844 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 [2022-04-15 06:41:01,844 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 [2022-04-15 06:41:01,845 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 [2022-04-15 06:41:01,845 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 [2022-04-15 06:41:01,845 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 [2022-04-15 06:41:01,846 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 [2022-04-15 06:41:01,846 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 [2022-04-15 06:41:01,847 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 [2022-04-15 06:41:01,847 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 [2022-04-15 06:41:01,847 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 [2022-04-15 06:41:01,848 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 [2022-04-15 06:41:01,848 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 [2022-04-15 06:41:01,849 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 [2022-04-15 06:41:01,849 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 [2022-04-15 06:41:01,849 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 [2022-04-15 06:41:01,850 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 [2022-04-15 06:41:01,850 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 [2022-04-15 06:41:01,850 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 [2022-04-15 06:41:01,851 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 [2022-04-15 06:41:01,851 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 [2022-04-15 06:41:01,852 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 [2022-04-15 06:41:01,852 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 [2022-04-15 06:41:01,852 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 [2022-04-15 06:41:01,853 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 [2022-04-15 06:41:01,853 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 [2022-04-15 06:41:01,853 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 [2022-04-15 06:41:01,854 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 [2022-04-15 06:41:01,854 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 [2022-04-15 06:41:01,855 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 [2022-04-15 06:41:01,855 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 [2022-04-15 06:41:01,855 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 [2022-04-15 06:41:01,856 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 [2022-04-15 06:41:01,856 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 [2022-04-15 06:41:01,856 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 [2022-04-15 06:41:01,857 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 [2022-04-15 06:41:01,857 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 [2022-04-15 06:41:01,858 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 [2022-04-15 06:41:01,858 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 [2022-04-15 06:41:01,858 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 [2022-04-15 06:41:01,859 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 [2022-04-15 06:41:01,859 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 [2022-04-15 06:41:01,860 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 [2022-04-15 06:41:01,860 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 [2022-04-15 06:41:01,860 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 [2022-04-15 06:41:01,861 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 [2022-04-15 06:41:01,861 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 [2022-04-15 06:41:01,861 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 [2022-04-15 06:41:01,862 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 [2022-04-15 06:41:01,862 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 [2022-04-15 06:41:01,862 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 [2022-04-15 06:41:01,863 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 [2022-04-15 06:41:01,863 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 [2022-04-15 06:41:01,864 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 [2022-04-15 06:41:01,864 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 [2022-04-15 06:41:01,864 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 [2022-04-15 06:41:01,865 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 [2022-04-15 06:41:01,865 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 [2022-04-15 06:41:01,866 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 [2022-04-15 06:41:01,866 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 [2022-04-15 06:41:01,866 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 [2022-04-15 06:41:01,867 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 [2022-04-15 06:41:01,867 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 [2022-04-15 06:41:01,867 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 [2022-04-15 06:41:01,868 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 [2022-04-15 06:41:01,868 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 [2022-04-15 06:41:01,869 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 [2022-04-15 06:41:01,869 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 [2022-04-15 06:41:01,869 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 [2022-04-15 06:41:01,870 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 [2022-04-15 06:41:01,870 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 [2022-04-15 06:41:01,870 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 [2022-04-15 06:41:01,871 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 [2022-04-15 06:41:01,871 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 [2022-04-15 06:41:01,872 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 [2022-04-15 06:41:01,872 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 [2022-04-15 06:41:01,872 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 [2022-04-15 06:41:01,873 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 [2022-04-15 06:41:01,873 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 [2022-04-15 06:41:01,873 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 [2022-04-15 06:41:01,874 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 [2022-04-15 06:41:01,874 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 [2022-04-15 06:41:01,875 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 [2022-04-15 06:41:01,875 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 [2022-04-15 06:41:01,875 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 [2022-04-15 06:41:01,876 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 [2022-04-15 06:41:01,876 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 [2022-04-15 06:41:01,877 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 [2022-04-15 06:41:01,877 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 [2022-04-15 06:41:01,877 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 [2022-04-15 06:41:01,878 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 [2022-04-15 06:41:01,878 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 [2022-04-15 06:41:01,878 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 [2022-04-15 06:41:01,879 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 [2022-04-15 06:41:01,879 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 [2022-04-15 06:41:01,880 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 [2022-04-15 06:41:01,880 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 [2022-04-15 06:41:01,880 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 [2022-04-15 06:41:01,881 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 [2022-04-15 06:41:01,881 INFO L290 TraceCheckUtils]: 143: Hoare triple {49248#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49248#false} is VALID [2022-04-15 06:41:01,881 INFO L290 TraceCheckUtils]: 144: Hoare triple {49248#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {49248#false} is VALID [2022-04-15 06:41:01,881 INFO L272 TraceCheckUtils]: 145: Hoare triple {49248#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {49248#false} is VALID [2022-04-15 06:41:01,881 INFO L290 TraceCheckUtils]: 146: Hoare triple {49248#false} ~cond := #in~cond; {49248#false} is VALID [2022-04-15 06:41:01,881 INFO L290 TraceCheckUtils]: 147: Hoare triple {49248#false} assume 0 == ~cond; {49248#false} is VALID [2022-04-15 06:41:01,881 INFO L290 TraceCheckUtils]: 148: Hoare triple {49248#false} assume !false; {49248#false} is VALID [2022-04-15 06:41:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3151 backedges. 91 proven. 3060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:41:01,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:41:01,882 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235975751] [2022-04-15 06:41:01,882 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [235975751] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:41:01,882 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [52032089] [2022-04-15 06:41:01,882 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 06:41:01,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:41:01,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:41:01,883 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) [2022-04-15 06:41:01,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2022-04-15 06:41:01,950 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 06:41:01,950 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:41:01,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:41:01,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:01,968 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:41:02,456 INFO L272 TraceCheckUtils]: 0: Hoare triple {49247#true} call ULTIMATE.init(); {49247#true} is VALID [2022-04-15 06:41:02,457 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 [2022-04-15 06:41:02,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-15 06:41:02,457 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-15 06:41:02,457 INFO L272 TraceCheckUtils]: 4: Hoare triple {49247#true} call #t~ret6 := main(); {49247#true} is VALID [2022-04-15 06:41:02,457 INFO L290 TraceCheckUtils]: 5: Hoare triple {49247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,457 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 [2022-04-15 06:41:02,458 INFO L290 TraceCheckUtils]: 7: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,458 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 [2022-04-15 06:41:02,458 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 [2022-04-15 06:41:02,458 INFO L290 TraceCheckUtils]: 10: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,459 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 [2022-04-15 06:41:02,459 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 [2022-04-15 06:41:02,459 INFO L290 TraceCheckUtils]: 13: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,460 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 [2022-04-15 06:41:02,460 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 [2022-04-15 06:41:02,460 INFO L290 TraceCheckUtils]: 16: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,460 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 [2022-04-15 06:41:02,461 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 [2022-04-15 06:41:02,461 INFO L290 TraceCheckUtils]: 19: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,461 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 [2022-04-15 06:41:02,461 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 [2022-04-15 06:41:02,462 INFO L290 TraceCheckUtils]: 22: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,462 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 [2022-04-15 06:41:02,462 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 [2022-04-15 06:41:02,462 INFO L290 TraceCheckUtils]: 25: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,463 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 [2022-04-15 06:41:02,463 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 [2022-04-15 06:41:02,463 INFO L290 TraceCheckUtils]: 28: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,464 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 [2022-04-15 06:41:02,464 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 [2022-04-15 06:41:02,464 INFO L290 TraceCheckUtils]: 31: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,464 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 [2022-04-15 06:41:02,465 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 [2022-04-15 06:41:02,465 INFO L290 TraceCheckUtils]: 34: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,465 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 [2022-04-15 06:41:02,465 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 [2022-04-15 06:41:02,466 INFO L290 TraceCheckUtils]: 37: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,466 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 [2022-04-15 06:41:02,466 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 [2022-04-15 06:41:02,466 INFO L290 TraceCheckUtils]: 40: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,467 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 [2022-04-15 06:41:02,467 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 [2022-04-15 06:41:02,467 INFO L290 TraceCheckUtils]: 43: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,468 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 [2022-04-15 06:41:02,468 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 [2022-04-15 06:41:02,468 INFO L290 TraceCheckUtils]: 46: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,468 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 [2022-04-15 06:41:02,469 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 [2022-04-15 06:41:02,469 INFO L290 TraceCheckUtils]: 49: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,469 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 [2022-04-15 06:41:02,469 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 [2022-04-15 06:41:02,470 INFO L290 TraceCheckUtils]: 52: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,470 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 [2022-04-15 06:41:02,470 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 [2022-04-15 06:41:02,470 INFO L290 TraceCheckUtils]: 55: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,471 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 [2022-04-15 06:41:02,471 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 [2022-04-15 06:41:02,471 INFO L290 TraceCheckUtils]: 58: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,472 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 [2022-04-15 06:41:02,472 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 [2022-04-15 06:41:02,472 INFO L290 TraceCheckUtils]: 61: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,472 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 [2022-04-15 06:41:02,473 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 [2022-04-15 06:41:02,473 INFO L290 TraceCheckUtils]: 64: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,473 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 [2022-04-15 06:41:02,473 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 [2022-04-15 06:41:02,474 INFO L290 TraceCheckUtils]: 67: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,474 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 [2022-04-15 06:41:02,474 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 [2022-04-15 06:41:02,474 INFO L290 TraceCheckUtils]: 70: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,475 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 [2022-04-15 06:41:02,475 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 [2022-04-15 06:41:02,475 INFO L290 TraceCheckUtils]: 73: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,476 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 [2022-04-15 06:41:02,476 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 [2022-04-15 06:41:02,476 INFO L290 TraceCheckUtils]: 76: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,476 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 [2022-04-15 06:41:02,477 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 [2022-04-15 06:41:02,477 INFO L290 TraceCheckUtils]: 79: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,477 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 [2022-04-15 06:41:02,477 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 [2022-04-15 06:41:02,478 INFO L290 TraceCheckUtils]: 82: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,478 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 [2022-04-15 06:41:02,478 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 [2022-04-15 06:41:02,479 INFO L290 TraceCheckUtils]: 85: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,479 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 [2022-04-15 06:41:02,479 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 [2022-04-15 06:41:02,479 INFO L290 TraceCheckUtils]: 88: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,480 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 [2022-04-15 06:41:02,480 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 [2022-04-15 06:41:02,480 INFO L290 TraceCheckUtils]: 91: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,480 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 [2022-04-15 06:41:02,481 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 [2022-04-15 06:41:02,481 INFO L290 TraceCheckUtils]: 94: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,481 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 [2022-04-15 06:41:02,482 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 [2022-04-15 06:41:02,482 INFO L290 TraceCheckUtils]: 97: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,482 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 [2022-04-15 06:41:02,482 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 [2022-04-15 06:41:02,483 INFO L290 TraceCheckUtils]: 100: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,483 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 [2022-04-15 06:41:02,483 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 [2022-04-15 06:41:02,483 INFO L290 TraceCheckUtils]: 103: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,484 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 [2022-04-15 06:41:02,484 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 [2022-04-15 06:41:02,484 INFO L290 TraceCheckUtils]: 106: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,484 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 [2022-04-15 06:41:02,485 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 [2022-04-15 06:41:02,485 INFO L290 TraceCheckUtils]: 109: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,485 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 [2022-04-15 06:41:02,486 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 [2022-04-15 06:41:02,486 INFO L290 TraceCheckUtils]: 112: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,486 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 [2022-04-15 06:41:02,486 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 [2022-04-15 06:41:02,487 INFO L290 TraceCheckUtils]: 115: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,487 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 [2022-04-15 06:41:02,487 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 [2022-04-15 06:41:02,487 INFO L290 TraceCheckUtils]: 118: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,488 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 [2022-04-15 06:41:02,488 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 [2022-04-15 06:41:02,488 INFO L290 TraceCheckUtils]: 121: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,489 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 [2022-04-15 06:41:02,489 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 [2022-04-15 06:41:02,489 INFO L290 TraceCheckUtils]: 124: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,489 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 [2022-04-15 06:41:02,490 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 [2022-04-15 06:41:02,490 INFO L290 TraceCheckUtils]: 127: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,490 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 [2022-04-15 06:41:02,490 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 [2022-04-15 06:41:02,491 INFO L290 TraceCheckUtils]: 130: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,491 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 [2022-04-15 06:41:02,491 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 [2022-04-15 06:41:02,491 INFO L290 TraceCheckUtils]: 133: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,492 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 [2022-04-15 06:41:02,492 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 [2022-04-15 06:41:02,492 INFO L290 TraceCheckUtils]: 136: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,493 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 [2022-04-15 06:41:02,493 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 [2022-04-15 06:41:02,493 INFO L290 TraceCheckUtils]: 139: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:02,493 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 [2022-04-15 06:41:02,494 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 [2022-04-15 06:41:02,494 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 [2022-04-15 06:41:02,494 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 [2022-04-15 06:41:02,495 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 [2022-04-15 06:41:02,495 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 [2022-04-15 06:41:02,495 INFO L290 TraceCheckUtils]: 146: Hoare triple {49739#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {49743#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:41:02,496 INFO L290 TraceCheckUtils]: 147: Hoare triple {49743#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {49248#false} is VALID [2022-04-15 06:41:02,496 INFO L290 TraceCheckUtils]: 148: Hoare triple {49248#false} assume !false; {49248#false} is VALID [2022-04-15 06:41:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3151 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3060 trivial. 0 not checked. [2022-04-15 06:41:02,496 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:41:03,034 INFO L290 TraceCheckUtils]: 148: Hoare triple {49248#false} assume !false; {49248#false} is VALID [2022-04-15 06:41:03,035 INFO L290 TraceCheckUtils]: 147: Hoare triple {49743#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {49248#false} is VALID [2022-04-15 06:41:03,036 INFO L290 TraceCheckUtils]: 146: Hoare triple {49739#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {49743#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:41:03,036 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 [2022-04-15 06:41:03,037 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 [2022-04-15 06:41:03,037 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 [2022-04-15 06:41:03,038 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 [2022-04-15 06:41:03,038 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 [2022-04-15 06:41:03,039 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 [2022-04-15 06:41:03,039 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 [2022-04-15 06:41:03,039 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 [2022-04-15 06:41:03,040 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 [2022-04-15 06:41:03,040 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 [2022-04-15 06:41:03,041 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 [2022-04-15 06:41:03,041 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 [2022-04-15 06:41:03,042 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 [2022-04-15 06:41:03,043 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 [2022-04-15 06:41:03,043 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 [2022-04-15 06:41:03,044 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 [2022-04-15 06:41:03,044 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 [2022-04-15 06:41:03,044 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 [2022-04-15 06:41:03,045 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 [2022-04-15 06:41:03,045 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 [2022-04-15 06:41:03,045 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 [2022-04-15 06:41:03,046 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 [2022-04-15 06:41:03,046 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 [2022-04-15 06:41:03,046 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 [2022-04-15 06:41:03,047 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 [2022-04-15 06:41:03,047 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 [2022-04-15 06:41:03,047 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 [2022-04-15 06:41:03,048 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 [2022-04-15 06:41:03,048 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 [2022-04-15 06:41:03,048 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 [2022-04-15 06:41:03,049 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 [2022-04-15 06:41:03,049 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 [2022-04-15 06:41:03,049 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 [2022-04-15 06:41:03,050 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 [2022-04-15 06:41:03,050 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 [2022-04-15 06:41:03,050 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 [2022-04-15 06:41:03,051 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 [2022-04-15 06:41:03,051 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 [2022-04-15 06:41:03,051 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 [2022-04-15 06:41:03,052 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 [2022-04-15 06:41:03,052 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 [2022-04-15 06:41:03,052 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 [2022-04-15 06:41:03,053 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 [2022-04-15 06:41:03,053 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 [2022-04-15 06:41:03,053 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 [2022-04-15 06:41:03,054 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 [2022-04-15 06:41:03,054 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 [2022-04-15 06:41:03,054 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 [2022-04-15 06:41:03,055 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 [2022-04-15 06:41:03,055 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 [2022-04-15 06:41:03,055 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 [2022-04-15 06:41:03,056 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 [2022-04-15 06:41:03,056 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 [2022-04-15 06:41:03,056 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 [2022-04-15 06:41:03,057 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 [2022-04-15 06:41:03,057 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 [2022-04-15 06:41:03,057 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 [2022-04-15 06:41:03,058 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 [2022-04-15 06:41:03,058 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 [2022-04-15 06:41:03,058 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 [2022-04-15 06:41:03,059 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 [2022-04-15 06:41:03,059 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 [2022-04-15 06:41:03,059 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 [2022-04-15 06:41:03,060 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 [2022-04-15 06:41:03,060 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 [2022-04-15 06:41:03,060 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 [2022-04-15 06:41:03,061 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 [2022-04-15 06:41:03,061 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 [2022-04-15 06:41:03,061 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 [2022-04-15 06:41:03,061 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 [2022-04-15 06:41:03,062 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 [2022-04-15 06:41:03,062 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 [2022-04-15 06:41:03,062 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 [2022-04-15 06:41:03,063 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 [2022-04-15 06:41:03,063 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 [2022-04-15 06:41:03,063 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 [2022-04-15 06:41:03,064 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 [2022-04-15 06:41:03,064 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 [2022-04-15 06:41:03,064 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 [2022-04-15 06:41:03,065 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 [2022-04-15 06:41:03,065 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 [2022-04-15 06:41:03,065 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 [2022-04-15 06:41:03,066 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 [2022-04-15 06:41:03,066 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 [2022-04-15 06:41:03,066 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 [2022-04-15 06:41:03,067 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 [2022-04-15 06:41:03,067 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 [2022-04-15 06:41:03,067 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 [2022-04-15 06:41:03,068 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 [2022-04-15 06:41:03,068 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 [2022-04-15 06:41:03,068 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 [2022-04-15 06:41:03,069 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 [2022-04-15 06:41:03,069 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 [2022-04-15 06:41:03,069 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 [2022-04-15 06:41:03,070 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 [2022-04-15 06:41:03,070 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 [2022-04-15 06:41:03,070 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 [2022-04-15 06:41:03,071 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 [2022-04-15 06:41:03,071 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 [2022-04-15 06:41:03,071 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 [2022-04-15 06:41:03,072 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 [2022-04-15 06:41:03,072 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 [2022-04-15 06:41:03,072 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 [2022-04-15 06:41:03,073 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 [2022-04-15 06:41:03,073 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 [2022-04-15 06:41:03,073 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 [2022-04-15 06:41:03,074 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 [2022-04-15 06:41:03,074 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 [2022-04-15 06:41:03,074 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 [2022-04-15 06:41:03,075 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 [2022-04-15 06:41:03,075 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 [2022-04-15 06:41:03,075 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 [2022-04-15 06:41:03,076 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 [2022-04-15 06:41:03,076 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 [2022-04-15 06:41:03,076 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 [2022-04-15 06:41:03,077 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 [2022-04-15 06:41:03,077 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 [2022-04-15 06:41:03,077 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 [2022-04-15 06:41:03,078 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 [2022-04-15 06:41:03,078 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 [2022-04-15 06:41:03,078 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 [2022-04-15 06:41:03,079 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 [2022-04-15 06:41:03,079 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 [2022-04-15 06:41:03,079 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 [2022-04-15 06:41:03,080 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 [2022-04-15 06:41:03,080 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 [2022-04-15 06:41:03,080 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 [2022-04-15 06:41:03,081 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 [2022-04-15 06:41:03,081 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 [2022-04-15 06:41:03,081 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 [2022-04-15 06:41:03,082 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 [2022-04-15 06:41:03,082 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 [2022-04-15 06:41:03,082 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 [2022-04-15 06:41:03,083 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 [2022-04-15 06:41:03,083 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 [2022-04-15 06:41:03,083 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 [2022-04-15 06:41:03,084 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 [2022-04-15 06:41:03,084 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 [2022-04-15 06:41:03,084 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 [2022-04-15 06:41:03,084 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 [2022-04-15 06:41:03,085 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 [2022-04-15 06:41:03,085 INFO L272 TraceCheckUtils]: 4: Hoare triple {49247#true} call #t~ret6 := main(); {49247#true} is VALID [2022-04-15 06:41:03,085 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-15 06:41:03,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-15 06:41:03,085 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 [2022-04-15 06:41:03,085 INFO L272 TraceCheckUtils]: 0: Hoare triple {49247#true} call ULTIMATE.init(); {49247#true} is VALID [2022-04-15 06:41:03,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3151 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3060 trivial. 0 not checked. [2022-04-15 06:41:03,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [52032089] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:41:03,086 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:41:03,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 6, 6] total 55 [2022-04-15 06:41:03,086 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:41:03,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1448932706] [2022-04-15 06:41:03,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1448932706] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:41:03,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:41:03,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [49] imperfect sequences [] total 49 [2022-04-15 06:41:03,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666247737] [2022-04-15 06:41:03,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:41:03,087 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 [2022-04-15 06:41:03,087 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:41:03,087 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) [2022-04-15 06:41:03,198 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:41:03,199 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-04-15 06:41:03,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:41:03,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-04-15 06:41:03,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=2814, Unknown=0, NotChecked=0, Total=2970 [2022-04-15 06:41:03,199 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) [2022-04-15 06:41:14,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:41:14,147 INFO L93 Difference]: Finished difference Result 163 states and 167 transitions. [2022-04-15 06:41:14,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2022-04-15 06:41:14,147 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 [2022-04-15 06:41:14,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:41:14,148 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) [2022-04-15 06:41:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 163 transitions. [2022-04-15 06:41:14,148 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) [2022-04-15 06:41:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 163 transitions. [2022-04-15 06:41:14,149 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 163 transitions. [2022-04-15 06:41:14,278 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:41:14,280 INFO L225 Difference]: With dead ends: 163 [2022-04-15 06:41:14,280 INFO L226 Difference]: Without dead ends: 155 [2022-04-15 06:41:14,280 INFO L912 BasicCegarLoop]: 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 [2022-04-15 06:41:14,281 INFO L913 BasicCegarLoop]: 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 [2022-04-15 06:41:14,281 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [147 Valid, 169 Invalid, 6403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 6310 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-04-15 06:41:14,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2022-04-15 06:41:15,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 154. [2022-04-15 06:41:15,051 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:41:15,051 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) [2022-04-15 06:41:15,051 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) [2022-04-15 06:41:15,051 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) [2022-04-15 06:41:15,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:41:15,053 INFO L93 Difference]: Finished difference Result 155 states and 157 transitions. [2022-04-15 06:41:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 157 transitions. [2022-04-15 06:41:15,053 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:41:15,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:41:15,053 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. [2022-04-15 06:41:15,053 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. [2022-04-15 06:41:15,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:41:15,055 INFO L93 Difference]: Finished difference Result 155 states and 157 transitions. [2022-04-15 06:41:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 157 transitions. [2022-04-15 06:41:15,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:41:15,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:41:15,055 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:41:15,055 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:41:15,055 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) [2022-04-15 06:41:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 156 transitions. [2022-04-15 06:41:15,057 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 156 transitions. Word has length 149 [2022-04-15 06:41:15,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:41:15,058 INFO L478 AbstractCegarLoop]: Abstraction has 154 states and 156 transitions. [2022-04-15 06:41:15,058 INFO L479 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) [2022-04-15 06:41:15,058 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 154 states and 156 transitions. [2022-04-15 06:41:15,296 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:41:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 156 transitions. [2022-04-15 06:41:15,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-04-15 06:41:15,296 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:41:15,296 INFO L499 BasicCegarLoop]: trace histogram [47, 47, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:41:15,314 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Forceful destruction successful, exit code 0 [2022-04-15 06:41:15,497 WARN L460 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 [2022-04-15 06:41:15,497 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:41:15,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:41:15,497 INFO L85 PathProgramCache]: Analyzing trace with hash -800164021, now seen corresponding path program 91 times [2022-04-15 06:41:15,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:41:15,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2142271171] [2022-04-15 06:41:19,547 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:41:19,773 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:41:23,997 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:41:25,593 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 [2022-04-15 06:41:25,595 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:41:25,598 INFO L85 PathProgramCache]: Analyzing trace with hash -1656661841, now seen corresponding path program 1 times [2022-04-15 06:41:25,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:41:25,598 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879771834] [2022-04-15 06:41:25,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:41:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:41:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:41:25,605 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:41:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:41:25,610 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:41:25,610 INFO L85 PathProgramCache]: Analyzing trace with hash -800164021, now seen corresponding path program 92 times [2022-04-15 06:41:25,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:41:25,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200169919] [2022-04-15 06:41:25,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:41:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:41:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:26,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:41:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:26,920 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 [2022-04-15 06:41:26,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-15 06:41:26,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-15 06:41:26,921 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 [2022-04-15 06:41:26,921 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 [2022-04-15 06:41:26,921 INFO L290 TraceCheckUtils]: 2: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-15 06:41:26,921 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-15 06:41:26,921 INFO L272 TraceCheckUtils]: 4: Hoare triple {51234#true} call #t~ret6 := main(); {51234#true} is VALID [2022-04-15 06:41:26,922 INFO L290 TraceCheckUtils]: 5: Hoare triple {51234#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {51239#(= main_~x~0 0)} is VALID [2022-04-15 06:41:26,922 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 [2022-04-15 06:41:26,922 INFO L290 TraceCheckUtils]: 7: Hoare triple {51239#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {51239#(= main_~x~0 0)} is VALID [2022-04-15 06:41:26,922 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 [2022-04-15 06:41:26,923 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 [2022-04-15 06:41:26,923 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 [2022-04-15 06:41:26,924 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 [2022-04-15 06:41:26,924 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 [2022-04-15 06:41:26,924 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 [2022-04-15 06:41:26,925 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 [2022-04-15 06:41:26,925 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 [2022-04-15 06:41:26,926 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 [2022-04-15 06:41:26,926 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 [2022-04-15 06:41:26,926 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 [2022-04-15 06:41:26,927 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 [2022-04-15 06:41:26,927 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 [2022-04-15 06:41:26,927 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 [2022-04-15 06:41:26,928 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 [2022-04-15 06:41:26,928 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 [2022-04-15 06:41:26,929 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 [2022-04-15 06:41:26,929 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 [2022-04-15 06:41:26,929 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 [2022-04-15 06:41:26,930 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 [2022-04-15 06:41:26,930 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 [2022-04-15 06:41:26,931 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 [2022-04-15 06:41:26,931 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 [2022-04-15 06:41:26,931 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 [2022-04-15 06:41:26,932 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 [2022-04-15 06:41:26,932 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 [2022-04-15 06:41:26,932 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 [2022-04-15 06:41:26,933 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 [2022-04-15 06:41:26,933 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 [2022-04-15 06:41:26,934 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 [2022-04-15 06:41:26,934 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 [2022-04-15 06:41:26,934 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 [2022-04-15 06:41:26,935 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 [2022-04-15 06:41:26,935 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 [2022-04-15 06:41:26,936 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 [2022-04-15 06:41:26,936 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 [2022-04-15 06:41:26,936 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 [2022-04-15 06:41:26,937 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 [2022-04-15 06:41:26,937 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 [2022-04-15 06:41:26,937 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 [2022-04-15 06:41:26,938 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 [2022-04-15 06:41:26,938 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 [2022-04-15 06:41:26,939 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 [2022-04-15 06:41:26,939 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 [2022-04-15 06:41:26,939 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 [2022-04-15 06:41:26,940 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 [2022-04-15 06:41:26,940 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 [2022-04-15 06:41:26,941 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 [2022-04-15 06:41:26,941 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 [2022-04-15 06:41:26,941 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 [2022-04-15 06:41:26,942 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 [2022-04-15 06:41:26,942 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 [2022-04-15 06:41:26,942 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 [2022-04-15 06:41:26,943 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 [2022-04-15 06:41:26,943 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 [2022-04-15 06:41:26,944 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 [2022-04-15 06:41:26,944 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 [2022-04-15 06:41:26,944 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 [2022-04-15 06:41:26,945 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 [2022-04-15 06:41:26,945 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 [2022-04-15 06:41:26,946 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 [2022-04-15 06:41:26,946 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 [2022-04-15 06:41:26,946 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 [2022-04-15 06:41:26,947 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 [2022-04-15 06:41:26,947 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 [2022-04-15 06:41:26,947 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 [2022-04-15 06:41:26,948 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 [2022-04-15 06:41:26,948 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 [2022-04-15 06:41:26,949 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 [2022-04-15 06:41:26,949 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 [2022-04-15 06:41:26,949 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 [2022-04-15 06:41:26,950 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 [2022-04-15 06:41:26,950 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 [2022-04-15 06:41:26,951 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 [2022-04-15 06:41:26,951 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 [2022-04-15 06:41:26,951 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 [2022-04-15 06:41:26,952 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 [2022-04-15 06:41:26,952 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 [2022-04-15 06:41:26,952 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 [2022-04-15 06:41:26,953 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 [2022-04-15 06:41:26,953 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 [2022-04-15 06:41:26,954 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 [2022-04-15 06:41:26,954 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 [2022-04-15 06:41:26,954 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 [2022-04-15 06:41:26,955 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 [2022-04-15 06:41:26,955 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 [2022-04-15 06:41:26,955 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 [2022-04-15 06:41:26,956 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 [2022-04-15 06:41:26,956 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 [2022-04-15 06:41:26,957 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 [2022-04-15 06:41:26,957 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 [2022-04-15 06:41:26,957 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 [2022-04-15 06:41:26,958 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 [2022-04-15 06:41:26,958 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 [2022-04-15 06:41:26,959 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 [2022-04-15 06:41:26,959 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 [2022-04-15 06:41:26,959 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 [2022-04-15 06:41:26,960 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 [2022-04-15 06:41:26,960 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 [2022-04-15 06:41:26,960 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 [2022-04-15 06:41:26,961 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 [2022-04-15 06:41:26,961 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 [2022-04-15 06:41:26,962 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 [2022-04-15 06:41:26,962 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 [2022-04-15 06:41:26,962 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 [2022-04-15 06:41:26,963 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 [2022-04-15 06:41:26,963 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 [2022-04-15 06:41:26,963 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 [2022-04-15 06:41:26,964 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 [2022-04-15 06:41:26,964 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 [2022-04-15 06:41:26,965 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 [2022-04-15 06:41:26,965 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 [2022-04-15 06:41:26,965 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 [2022-04-15 06:41:26,966 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 [2022-04-15 06:41:26,966 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 [2022-04-15 06:41:26,967 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 [2022-04-15 06:41:26,967 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 [2022-04-15 06:41:26,967 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 [2022-04-15 06:41:26,968 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 [2022-04-15 06:41:26,968 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 [2022-04-15 06:41:26,968 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 [2022-04-15 06:41:26,969 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 [2022-04-15 06:41:26,969 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 [2022-04-15 06:41:26,970 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 [2022-04-15 06:41:26,970 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 [2022-04-15 06:41:26,970 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 [2022-04-15 06:41:26,971 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 [2022-04-15 06:41:26,971 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 [2022-04-15 06:41:26,971 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 [2022-04-15 06:41:26,972 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 [2022-04-15 06:41:26,972 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 [2022-04-15 06:41:26,973 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 [2022-04-15 06:41:26,973 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 [2022-04-15 06:41:26,973 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 [2022-04-15 06:41:26,974 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 [2022-04-15 06:41:26,974 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 [2022-04-15 06:41:26,975 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 [2022-04-15 06:41:26,975 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 [2022-04-15 06:41:26,975 INFO L290 TraceCheckUtils]: 146: Hoare triple {51235#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51235#false} is VALID [2022-04-15 06:41:26,975 INFO L290 TraceCheckUtils]: 147: Hoare triple {51235#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {51235#false} is VALID [2022-04-15 06:41:26,975 INFO L272 TraceCheckUtils]: 148: Hoare triple {51235#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {51235#false} is VALID [2022-04-15 06:41:26,975 INFO L290 TraceCheckUtils]: 149: Hoare triple {51235#false} ~cond := #in~cond; {51235#false} is VALID [2022-04-15 06:41:26,976 INFO L290 TraceCheckUtils]: 150: Hoare triple {51235#false} assume 0 == ~cond; {51235#false} is VALID [2022-04-15 06:41:26,976 INFO L290 TraceCheckUtils]: 151: Hoare triple {51235#false} assume !false; {51235#false} is VALID [2022-04-15 06:41:26,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 93 proven. 3197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:41:26,976 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:41:26,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200169919] [2022-04-15 06:41:26,976 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200169919] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:41:26,976 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [511570752] [2022-04-15 06:41:26,977 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 06:41:26,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:41:26,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:41:26,978 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) [2022-04-15 06:41:26,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2022-04-15 06:41:27,052 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 06:41:27,052 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:41:27,053 INFO L263 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:41:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:27,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:41:27,568 INFO L272 TraceCheckUtils]: 0: Hoare triple {51234#true} call ULTIMATE.init(); {51234#true} is VALID [2022-04-15 06:41:27,568 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 [2022-04-15 06:41:27,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-15 06:41:27,568 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-15 06:41:27,569 INFO L272 TraceCheckUtils]: 4: Hoare triple {51234#true} call #t~ret6 := main(); {51234#true} is VALID [2022-04-15 06:41:27,569 INFO L290 TraceCheckUtils]: 5: Hoare triple {51234#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,569 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 [2022-04-15 06:41:27,569 INFO L290 TraceCheckUtils]: 7: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,570 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 [2022-04-15 06:41:27,570 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 [2022-04-15 06:41:27,570 INFO L290 TraceCheckUtils]: 10: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,570 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 [2022-04-15 06:41:27,571 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 [2022-04-15 06:41:27,571 INFO L290 TraceCheckUtils]: 13: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,571 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 [2022-04-15 06:41:27,572 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 [2022-04-15 06:41:27,572 INFO L290 TraceCheckUtils]: 16: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,572 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 [2022-04-15 06:41:27,572 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 [2022-04-15 06:41:27,573 INFO L290 TraceCheckUtils]: 19: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,573 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 [2022-04-15 06:41:27,573 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 [2022-04-15 06:41:27,573 INFO L290 TraceCheckUtils]: 22: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,574 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 [2022-04-15 06:41:27,574 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 [2022-04-15 06:41:27,574 INFO L290 TraceCheckUtils]: 25: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,575 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 [2022-04-15 06:41:27,575 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 [2022-04-15 06:41:27,575 INFO L290 TraceCheckUtils]: 28: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,575 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 [2022-04-15 06:41:27,576 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 [2022-04-15 06:41:27,576 INFO L290 TraceCheckUtils]: 31: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,576 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 [2022-04-15 06:41:27,576 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 [2022-04-15 06:41:27,577 INFO L290 TraceCheckUtils]: 34: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,577 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 [2022-04-15 06:41:27,577 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 [2022-04-15 06:41:27,578 INFO L290 TraceCheckUtils]: 37: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,578 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 [2022-04-15 06:41:27,578 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 [2022-04-15 06:41:27,578 INFO L290 TraceCheckUtils]: 40: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,579 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 [2022-04-15 06:41:27,579 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 [2022-04-15 06:41:27,579 INFO L290 TraceCheckUtils]: 43: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,579 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 [2022-04-15 06:41:27,580 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 [2022-04-15 06:41:27,580 INFO L290 TraceCheckUtils]: 46: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,580 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 [2022-04-15 06:41:27,581 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 [2022-04-15 06:41:27,581 INFO L290 TraceCheckUtils]: 49: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,581 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 [2022-04-15 06:41:27,581 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 [2022-04-15 06:41:27,582 INFO L290 TraceCheckUtils]: 52: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,582 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 [2022-04-15 06:41:27,582 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 [2022-04-15 06:41:27,582 INFO L290 TraceCheckUtils]: 55: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,583 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 [2022-04-15 06:41:27,583 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 [2022-04-15 06:41:27,583 INFO L290 TraceCheckUtils]: 58: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,584 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 [2022-04-15 06:41:27,584 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 [2022-04-15 06:41:27,584 INFO L290 TraceCheckUtils]: 61: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,584 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 [2022-04-15 06:41:27,585 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 [2022-04-15 06:41:27,585 INFO L290 TraceCheckUtils]: 64: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,585 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 [2022-04-15 06:41:27,585 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 [2022-04-15 06:41:27,586 INFO L290 TraceCheckUtils]: 67: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,586 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 [2022-04-15 06:41:27,586 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 [2022-04-15 06:41:27,587 INFO L290 TraceCheckUtils]: 70: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,587 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 [2022-04-15 06:41:27,587 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 [2022-04-15 06:41:27,587 INFO L290 TraceCheckUtils]: 73: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,588 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 [2022-04-15 06:41:27,588 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 [2022-04-15 06:41:27,588 INFO L290 TraceCheckUtils]: 76: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,588 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 [2022-04-15 06:41:27,589 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 [2022-04-15 06:41:27,589 INFO L290 TraceCheckUtils]: 79: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,589 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 [2022-04-15 06:41:27,590 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 [2022-04-15 06:41:27,590 INFO L290 TraceCheckUtils]: 82: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,590 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 [2022-04-15 06:41:27,590 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 [2022-04-15 06:41:27,591 INFO L290 TraceCheckUtils]: 85: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,591 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 [2022-04-15 06:41:27,591 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 [2022-04-15 06:41:27,591 INFO L290 TraceCheckUtils]: 88: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,592 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 [2022-04-15 06:41:27,592 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 [2022-04-15 06:41:27,592 INFO L290 TraceCheckUtils]: 91: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,592 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 [2022-04-15 06:41:27,593 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 [2022-04-15 06:41:27,593 INFO L290 TraceCheckUtils]: 94: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,593 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 [2022-04-15 06:41:27,594 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 [2022-04-15 06:41:27,594 INFO L290 TraceCheckUtils]: 97: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,594 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 [2022-04-15 06:41:27,594 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 [2022-04-15 06:41:27,595 INFO L290 TraceCheckUtils]: 100: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,595 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 [2022-04-15 06:41:27,595 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 [2022-04-15 06:41:27,595 INFO L290 TraceCheckUtils]: 103: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,596 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 [2022-04-15 06:41:27,596 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 [2022-04-15 06:41:27,596 INFO L290 TraceCheckUtils]: 106: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,597 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 [2022-04-15 06:41:27,597 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 [2022-04-15 06:41:27,597 INFO L290 TraceCheckUtils]: 109: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,597 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 [2022-04-15 06:41:27,598 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 [2022-04-15 06:41:27,598 INFO L290 TraceCheckUtils]: 112: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,598 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 [2022-04-15 06:41:27,598 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 [2022-04-15 06:41:27,599 INFO L290 TraceCheckUtils]: 115: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,599 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 [2022-04-15 06:41:27,599 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 [2022-04-15 06:41:27,600 INFO L290 TraceCheckUtils]: 118: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,600 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 [2022-04-15 06:41:27,600 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 [2022-04-15 06:41:27,600 INFO L290 TraceCheckUtils]: 121: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,601 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 [2022-04-15 06:41:27,601 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 [2022-04-15 06:41:27,601 INFO L290 TraceCheckUtils]: 124: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,601 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 [2022-04-15 06:41:27,602 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 [2022-04-15 06:41:27,602 INFO L290 TraceCheckUtils]: 127: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,602 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 [2022-04-15 06:41:27,603 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 [2022-04-15 06:41:27,603 INFO L290 TraceCheckUtils]: 130: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,603 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 [2022-04-15 06:41:27,603 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 [2022-04-15 06:41:27,604 INFO L290 TraceCheckUtils]: 133: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,604 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 [2022-04-15 06:41:27,604 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 [2022-04-15 06:41:27,604 INFO L290 TraceCheckUtils]: 136: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,605 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 [2022-04-15 06:41:27,605 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 [2022-04-15 06:41:27,605 INFO L290 TraceCheckUtils]: 139: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,606 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 [2022-04-15 06:41:27,606 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 [2022-04-15 06:41:27,606 INFO L290 TraceCheckUtils]: 142: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:27,606 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 [2022-04-15 06:41:27,607 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 [2022-04-15 06:41:27,607 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 [2022-04-15 06:41:27,607 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 [2022-04-15 06:41:27,608 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 [2022-04-15 06:41:27,608 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 [2022-04-15 06:41:27,608 INFO L290 TraceCheckUtils]: 149: Hoare triple {51736#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {51740#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:41:27,609 INFO L290 TraceCheckUtils]: 150: Hoare triple {51740#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {51235#false} is VALID [2022-04-15 06:41:27,609 INFO L290 TraceCheckUtils]: 151: Hoare triple {51235#false} assume !false; {51235#false} is VALID [2022-04-15 06:41:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 3197 trivial. 0 not checked. [2022-04-15 06:41:27,609 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:41:28,167 INFO L290 TraceCheckUtils]: 151: Hoare triple {51235#false} assume !false; {51235#false} is VALID [2022-04-15 06:41:28,168 INFO L290 TraceCheckUtils]: 150: Hoare triple {51740#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {51235#false} is VALID [2022-04-15 06:41:28,168 INFO L290 TraceCheckUtils]: 149: Hoare triple {51736#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {51740#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:41:28,169 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 [2022-04-15 06:41:28,169 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 [2022-04-15 06:41:28,169 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 [2022-04-15 06:41:28,170 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 [2022-04-15 06:41:28,170 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 [2022-04-15 06:41:28,171 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 [2022-04-15 06:41:28,171 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 [2022-04-15 06:41:28,171 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 [2022-04-15 06:41:28,172 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 [2022-04-15 06:41:28,172 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 [2022-04-15 06:41:28,172 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 [2022-04-15 06:41:28,173 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 [2022-04-15 06:41:28,173 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 [2022-04-15 06:41:28,173 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 [2022-04-15 06:41:28,174 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 [2022-04-15 06:41:28,174 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 [2022-04-15 06:41:28,174 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 [2022-04-15 06:41:28,175 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 [2022-04-15 06:41:28,175 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 [2022-04-15 06:41:28,175 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 [2022-04-15 06:41:28,176 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 [2022-04-15 06:41:28,176 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 [2022-04-15 06:41:28,176 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 [2022-04-15 06:41:28,177 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 [2022-04-15 06:41:28,177 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 [2022-04-15 06:41:28,177 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 [2022-04-15 06:41:28,178 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 [2022-04-15 06:41:28,178 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 [2022-04-15 06:41:28,178 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 [2022-04-15 06:41:28,179 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 [2022-04-15 06:41:28,179 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 [2022-04-15 06:41:28,179 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 [2022-04-15 06:41:28,180 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 [2022-04-15 06:41:28,180 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 [2022-04-15 06:41:28,180 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 [2022-04-15 06:41:28,181 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 [2022-04-15 06:41:28,181 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 [2022-04-15 06:41:28,181 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 [2022-04-15 06:41:28,182 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 [2022-04-15 06:41:28,182 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 [2022-04-15 06:41:28,182 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 [2022-04-15 06:41:28,183 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 [2022-04-15 06:41:28,183 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 [2022-04-15 06:41:28,183 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 [2022-04-15 06:41:28,184 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 [2022-04-15 06:41:28,184 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 [2022-04-15 06:41:28,184 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 [2022-04-15 06:41:28,185 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 [2022-04-15 06:41:28,185 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 [2022-04-15 06:41:28,185 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 [2022-04-15 06:41:28,186 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 [2022-04-15 06:41:28,186 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 [2022-04-15 06:41:28,186 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 [2022-04-15 06:41:28,187 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 [2022-04-15 06:41:28,187 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 [2022-04-15 06:41:28,187 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 [2022-04-15 06:41:28,188 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 [2022-04-15 06:41:28,188 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 [2022-04-15 06:41:28,188 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 [2022-04-15 06:41:28,189 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 [2022-04-15 06:41:28,189 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 [2022-04-15 06:41:28,189 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 [2022-04-15 06:41:28,190 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 [2022-04-15 06:41:28,190 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 [2022-04-15 06:41:28,190 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 [2022-04-15 06:41:28,191 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 [2022-04-15 06:41:28,191 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 [2022-04-15 06:41:28,191 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 [2022-04-15 06:41:28,192 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 [2022-04-15 06:41:28,192 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 [2022-04-15 06:41:28,192 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 [2022-04-15 06:41:28,193 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 [2022-04-15 06:41:28,193 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 [2022-04-15 06:41:28,193 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 [2022-04-15 06:41:28,194 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 [2022-04-15 06:41:28,194 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 [2022-04-15 06:41:28,194 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 [2022-04-15 06:41:28,195 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 [2022-04-15 06:41:28,195 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 [2022-04-15 06:41:28,195 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 [2022-04-15 06:41:28,196 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 [2022-04-15 06:41:28,196 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 [2022-04-15 06:41:28,196 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 [2022-04-15 06:41:28,197 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 [2022-04-15 06:41:28,197 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 [2022-04-15 06:41:28,197 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 [2022-04-15 06:41:28,198 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 [2022-04-15 06:41:28,198 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 [2022-04-15 06:41:28,198 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 [2022-04-15 06:41:28,199 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 [2022-04-15 06:41:28,199 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 [2022-04-15 06:41:28,199 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 [2022-04-15 06:41:28,200 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 [2022-04-15 06:41:28,200 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 [2022-04-15 06:41:28,200 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 [2022-04-15 06:41:28,201 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 [2022-04-15 06:41:28,201 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 [2022-04-15 06:41:28,201 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 [2022-04-15 06:41:28,202 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 [2022-04-15 06:41:28,202 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 [2022-04-15 06:41:28,202 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 [2022-04-15 06:41:28,203 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 [2022-04-15 06:41:28,203 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 [2022-04-15 06:41:28,203 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 [2022-04-15 06:41:28,204 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 [2022-04-15 06:41:28,204 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 [2022-04-15 06:41:28,204 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 [2022-04-15 06:41:28,205 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 [2022-04-15 06:41:28,205 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 [2022-04-15 06:41:28,205 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 [2022-04-15 06:41:28,206 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 [2022-04-15 06:41:28,206 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 [2022-04-15 06:41:28,206 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 [2022-04-15 06:41:28,207 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 [2022-04-15 06:41:28,207 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 [2022-04-15 06:41:28,207 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 [2022-04-15 06:41:28,208 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 [2022-04-15 06:41:28,208 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 [2022-04-15 06:41:28,208 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 [2022-04-15 06:41:28,209 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 [2022-04-15 06:41:28,209 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 [2022-04-15 06:41:28,209 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 [2022-04-15 06:41:28,210 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 [2022-04-15 06:41:28,210 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 [2022-04-15 06:41:28,210 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 [2022-04-15 06:41:28,211 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 [2022-04-15 06:41:28,211 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 [2022-04-15 06:41:28,211 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 [2022-04-15 06:41:28,212 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 [2022-04-15 06:41:28,212 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 [2022-04-15 06:41:28,212 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 [2022-04-15 06:41:28,213 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 [2022-04-15 06:41:28,213 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 [2022-04-15 06:41:28,213 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 [2022-04-15 06:41:28,214 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 [2022-04-15 06:41:28,214 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 [2022-04-15 06:41:28,214 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 [2022-04-15 06:41:28,214 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 [2022-04-15 06:41:28,215 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 [2022-04-15 06:41:28,215 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 [2022-04-15 06:41:28,215 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 [2022-04-15 06:41:28,216 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 [2022-04-15 06:41:28,216 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 [2022-04-15 06:41:28,216 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 [2022-04-15 06:41:28,217 INFO L272 TraceCheckUtils]: 4: Hoare triple {51234#true} call #t~ret6 := main(); {51234#true} is VALID [2022-04-15 06:41:28,217 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-15 06:41:28,217 INFO L290 TraceCheckUtils]: 2: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-15 06:41:28,217 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 [2022-04-15 06:41:28,217 INFO L272 TraceCheckUtils]: 0: Hoare triple {51234#true} call ULTIMATE.init(); {51234#true} is VALID [2022-04-15 06:41:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 3197 trivial. 0 not checked. [2022-04-15 06:41:28,217 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [511570752] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:41:28,217 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:41:28,218 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 6, 6] total 56 [2022-04-15 06:41:28,218 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:41:28,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2142271171] [2022-04-15 06:41:28,218 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2142271171] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:41:28,218 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:41:28,218 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [50] imperfect sequences [] total 50 [2022-04-15 06:41:28,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175936782] [2022-04-15 06:41:28,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:41:28,219 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 [2022-04-15 06:41:28,219 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:41:28,219 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) [2022-04-15 06:41:28,337 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:41:28,337 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2022-04-15 06:41:28,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:41:28,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2022-04-15 06:41:28,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=2921, Unknown=0, NotChecked=0, Total=3080 [2022-04-15 06:41:28,338 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) [2022-04-15 06:41:39,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:41:39,922 INFO L93 Difference]: Finished difference Result 166 states and 170 transitions. [2022-04-15 06:41:39,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2022-04-15 06:41:39,922 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 [2022-04-15 06:41:39,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:41:39,922 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) [2022-04-15 06:41:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 166 transitions. [2022-04-15 06:41:39,927 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) [2022-04-15 06:41:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 166 transitions. [2022-04-15 06:41:39,928 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 50 states and 166 transitions. [2022-04-15 06:41:40,062 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:41:40,063 INFO L225 Difference]: With dead ends: 166 [2022-04-15 06:41:40,063 INFO L226 Difference]: Without dead ends: 158 [2022-04-15 06:41:40,064 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 300 SyntacticMatches, 2 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1089 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=439, Invalid=10067, Unknown=0, NotChecked=0, Total=10506 [2022-04-15 06:41:40,064 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 150 mSDsluCounter, 237 mSDsCounter, 0 mSdLazyCounter, 6680 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s 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 [2022-04-15 06:41:40,064 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [150 Valid, 249 Invalid, 6775 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 6680 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-04-15 06:41:40,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2022-04-15 06:41:40,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 157. [2022-04-15 06:41:40,859 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:41:40,859 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) [2022-04-15 06:41:40,859 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) [2022-04-15 06:41:40,860 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) [2022-04-15 06:41:40,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:41:40,861 INFO L93 Difference]: Finished difference Result 158 states and 160 transitions. [2022-04-15 06:41:40,861 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 160 transitions. [2022-04-15 06:41:40,861 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:41:40,861 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:41:40,861 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. [2022-04-15 06:41:40,861 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. [2022-04-15 06:41:40,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:41:40,863 INFO L93 Difference]: Finished difference Result 158 states and 160 transitions. [2022-04-15 06:41:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 160 transitions. [2022-04-15 06:41:40,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:41:40,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:41:40,863 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:41:40,863 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:41:40,863 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) [2022-04-15 06:41:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 159 transitions. [2022-04-15 06:41:40,865 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 159 transitions. Word has length 152 [2022-04-15 06:41:40,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:41:40,865 INFO L478 AbstractCegarLoop]: Abstraction has 157 states and 159 transitions. [2022-04-15 06:41:40,865 INFO L479 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) [2022-04-15 06:41:40,865 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 157 states and 159 transitions. [2022-04-15 06:41:41,125 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 159 edges. 159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:41:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 159 transitions. [2022-04-15 06:41:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-15 06:41:41,125 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:41:41,125 INFO L499 BasicCegarLoop]: trace histogram [48, 48, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:41:41,156 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Forceful destruction successful, exit code 0 [2022-04-15 06:41:41,326 WARN L460 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 [2022-04-15 06:41:41,326 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:41:41,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:41:41,327 INFO L85 PathProgramCache]: Analyzing trace with hash 1573909825, now seen corresponding path program 93 times [2022-04-15 06:41:41,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:41:41,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1581591365] [2022-04-15 06:41:45,548 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:41:46,470 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-15 06:41:50,881 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:41:51,244 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 [2022-04-15 06:41:51,245 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-15 06:41:51,248 INFO L85 PathProgramCache]: Analyzing trace with hash 392870319, now seen corresponding path program 1 times [2022-04-15 06:41:51,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:41:51,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989216908] [2022-04-15 06:41:51,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:41:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:41:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:41:51,256 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-15 06:41:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-15 06:41:51,260 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-15 06:41:51,260 INFO L85 PathProgramCache]: Analyzing trace with hash 1573909825, now seen corresponding path program 94 times [2022-04-15 06:41:51,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 06:41:51,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401525000] [2022-04-15 06:41:51,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 06:41:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 06:41:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:52,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 06:41:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:52,652 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 [2022-04-15 06:41:52,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-15 06:41:52,652 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-15 06:41:52,653 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 [2022-04-15 06:41:52,653 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 [2022-04-15 06:41:52,653 INFO L290 TraceCheckUtils]: 2: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-15 06:41:52,653 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-15 06:41:52,653 INFO L272 TraceCheckUtils]: 4: Hoare triple {53260#true} call #t~ret6 := main(); {53260#true} is VALID [2022-04-15 06:41:52,653 INFO L290 TraceCheckUtils]: 5: Hoare triple {53260#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {53265#(= main_~x~0 0)} is VALID [2022-04-15 06:41:52,654 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 [2022-04-15 06:41:52,654 INFO L290 TraceCheckUtils]: 7: Hoare triple {53265#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {53265#(= main_~x~0 0)} is VALID [2022-04-15 06:41:52,654 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 [2022-04-15 06:41:52,655 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 [2022-04-15 06:41:52,655 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 [2022-04-15 06:41:52,655 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 [2022-04-15 06:41:52,656 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 [2022-04-15 06:41:52,656 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 [2022-04-15 06:41:52,657 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 [2022-04-15 06:41:52,657 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 [2022-04-15 06:41:52,657 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 [2022-04-15 06:41:52,658 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 [2022-04-15 06:41:52,658 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 [2022-04-15 06:41:52,658 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 [2022-04-15 06:41:52,659 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 [2022-04-15 06:41:52,659 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 [2022-04-15 06:41:52,660 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 [2022-04-15 06:41:52,660 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 [2022-04-15 06:41:52,660 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 [2022-04-15 06:41:52,661 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 [2022-04-15 06:41:52,661 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 [2022-04-15 06:41:52,661 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 [2022-04-15 06:41:52,662 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 [2022-04-15 06:41:52,662 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 [2022-04-15 06:41:52,663 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 [2022-04-15 06:41:52,663 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 [2022-04-15 06:41:52,663 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 [2022-04-15 06:41:52,664 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 [2022-04-15 06:41:52,664 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 [2022-04-15 06:41:52,664 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 [2022-04-15 06:41:52,665 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 [2022-04-15 06:41:52,665 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 [2022-04-15 06:41:52,666 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 [2022-04-15 06:41:52,666 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 [2022-04-15 06:41:52,666 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 [2022-04-15 06:41:52,667 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 [2022-04-15 06:41:52,667 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 [2022-04-15 06:41:52,667 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 [2022-04-15 06:41:52,668 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 [2022-04-15 06:41:52,668 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 [2022-04-15 06:41:52,668 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 [2022-04-15 06:41:52,669 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 [2022-04-15 06:41:52,669 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 [2022-04-15 06:41:52,670 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 [2022-04-15 06:41:52,670 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 [2022-04-15 06:41:52,670 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 [2022-04-15 06:41:52,671 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 [2022-04-15 06:41:52,671 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 [2022-04-15 06:41:52,671 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 [2022-04-15 06:41:52,672 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 [2022-04-15 06:41:52,672 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 [2022-04-15 06:41:52,673 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 [2022-04-15 06:41:52,673 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 [2022-04-15 06:41:52,673 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 [2022-04-15 06:41:52,674 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 [2022-04-15 06:41:52,674 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 [2022-04-15 06:41:52,674 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 [2022-04-15 06:41:52,675 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 [2022-04-15 06:41:52,675 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 [2022-04-15 06:41:52,676 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 [2022-04-15 06:41:52,676 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 [2022-04-15 06:41:52,676 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 [2022-04-15 06:41:52,677 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 [2022-04-15 06:41:52,677 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 [2022-04-15 06:41:52,677 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 [2022-04-15 06:41:52,678 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 [2022-04-15 06:41:52,678 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 [2022-04-15 06:41:52,679 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 [2022-04-15 06:41:52,679 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 [2022-04-15 06:41:52,679 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 [2022-04-15 06:41:52,680 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 [2022-04-15 06:41:52,680 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 [2022-04-15 06:41:52,680 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 [2022-04-15 06:41:52,681 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 [2022-04-15 06:41:52,681 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 [2022-04-15 06:41:52,682 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 [2022-04-15 06:41:52,682 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 [2022-04-15 06:41:52,682 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 [2022-04-15 06:41:52,683 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 [2022-04-15 06:41:52,683 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 [2022-04-15 06:41:52,683 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 [2022-04-15 06:41:52,684 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 [2022-04-15 06:41:52,684 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 [2022-04-15 06:41:52,685 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 [2022-04-15 06:41:52,685 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 [2022-04-15 06:41:52,685 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 [2022-04-15 06:41:52,686 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 [2022-04-15 06:41:52,691 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 [2022-04-15 06:41:52,691 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 [2022-04-15 06:41:52,692 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 [2022-04-15 06:41:52,692 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 [2022-04-15 06:41:52,693 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 [2022-04-15 06:41:52,693 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 [2022-04-15 06:41:52,693 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 [2022-04-15 06:41:52,694 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 [2022-04-15 06:41:52,694 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 [2022-04-15 06:41:52,695 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 [2022-04-15 06:41:52,695 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 [2022-04-15 06:41:52,695 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 [2022-04-15 06:41:52,696 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 [2022-04-15 06:41:52,696 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 [2022-04-15 06:41:52,696 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 [2022-04-15 06:41:52,697 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 [2022-04-15 06:41:52,697 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 [2022-04-15 06:41:52,698 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 [2022-04-15 06:41:52,698 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 [2022-04-15 06:41:52,698 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 [2022-04-15 06:41:52,699 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 [2022-04-15 06:41:52,699 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 [2022-04-15 06:41:52,699 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 [2022-04-15 06:41:52,700 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 [2022-04-15 06:41:52,700 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 [2022-04-15 06:41:52,700 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 [2022-04-15 06:41:52,701 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 [2022-04-15 06:41:52,701 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 [2022-04-15 06:41:52,702 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 [2022-04-15 06:41:52,702 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 [2022-04-15 06:41:52,702 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 [2022-04-15 06:41:52,703 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 [2022-04-15 06:41:52,703 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 [2022-04-15 06:41:52,703 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 [2022-04-15 06:41:52,704 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 [2022-04-15 06:41:52,704 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 [2022-04-15 06:41:52,705 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 [2022-04-15 06:41:52,705 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 [2022-04-15 06:41:52,705 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 [2022-04-15 06:41:52,706 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 [2022-04-15 06:41:52,706 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 [2022-04-15 06:41:52,706 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 [2022-04-15 06:41:52,707 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 [2022-04-15 06:41:52,707 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 [2022-04-15 06:41:52,708 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 [2022-04-15 06:41:52,708 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 [2022-04-15 06:41:52,708 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 [2022-04-15 06:41:52,709 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 [2022-04-15 06:41:52,709 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 [2022-04-15 06:41:52,709 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 [2022-04-15 06:41:52,710 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 [2022-04-15 06:41:52,710 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 [2022-04-15 06:41:52,711 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 [2022-04-15 06:41:52,711 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 [2022-04-15 06:41:52,711 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 [2022-04-15 06:41:52,712 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 [2022-04-15 06:41:52,712 INFO L290 TraceCheckUtils]: 149: Hoare triple {53261#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53261#false} is VALID [2022-04-15 06:41:52,712 INFO L290 TraceCheckUtils]: 150: Hoare triple {53261#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {53261#false} is VALID [2022-04-15 06:41:52,712 INFO L272 TraceCheckUtils]: 151: Hoare triple {53261#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {53261#false} is VALID [2022-04-15 06:41:52,712 INFO L290 TraceCheckUtils]: 152: Hoare triple {53261#false} ~cond := #in~cond; {53261#false} is VALID [2022-04-15 06:41:52,712 INFO L290 TraceCheckUtils]: 153: Hoare triple {53261#false} assume 0 == ~cond; {53261#false} is VALID [2022-04-15 06:41:52,712 INFO L290 TraceCheckUtils]: 154: Hoare triple {53261#false} assume !false; {53261#false} is VALID [2022-04-15 06:41:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 95 proven. 3337 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 06:41:52,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 06:41:52,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401525000] [2022-04-15 06:41:52,713 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401525000] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 06:41:52,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1222097729] [2022-04-15 06:41:52,713 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 06:41:52,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:41:52,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 06:41:52,714 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) [2022-04-15 06:41:52,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Waiting until timeout for monitored process [2022-04-15 06:41:52,787 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 06:41:52,787 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 06:41:52,788 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 06:41:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 06:41:52,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 06:41:53,301 INFO L272 TraceCheckUtils]: 0: Hoare triple {53260#true} call ULTIMATE.init(); {53260#true} is VALID [2022-04-15 06:41:53,301 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 [2022-04-15 06:41:53,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-15 06:41:53,301 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-15 06:41:53,301 INFO L272 TraceCheckUtils]: 4: Hoare triple {53260#true} call #t~ret6 := main(); {53260#true} is VALID [2022-04-15 06:41:53,302 INFO L290 TraceCheckUtils]: 5: Hoare triple {53260#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,302 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 [2022-04-15 06:41:53,302 INFO L290 TraceCheckUtils]: 7: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,302 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 [2022-04-15 06:41:53,303 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 [2022-04-15 06:41:53,303 INFO L290 TraceCheckUtils]: 10: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,303 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 [2022-04-15 06:41:53,303 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 [2022-04-15 06:41:53,304 INFO L290 TraceCheckUtils]: 13: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,304 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 [2022-04-15 06:41:53,304 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 [2022-04-15 06:41:53,305 INFO L290 TraceCheckUtils]: 16: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,305 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 [2022-04-15 06:41:53,305 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 [2022-04-15 06:41:53,305 INFO L290 TraceCheckUtils]: 19: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,306 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 [2022-04-15 06:41:53,306 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 [2022-04-15 06:41:53,306 INFO L290 TraceCheckUtils]: 22: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,306 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 [2022-04-15 06:41:53,307 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 [2022-04-15 06:41:53,307 INFO L290 TraceCheckUtils]: 25: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,307 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 [2022-04-15 06:41:53,307 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 [2022-04-15 06:41:53,308 INFO L290 TraceCheckUtils]: 28: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,308 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 [2022-04-15 06:41:53,308 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 [2022-04-15 06:41:53,309 INFO L290 TraceCheckUtils]: 31: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,309 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 [2022-04-15 06:41:53,309 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 [2022-04-15 06:41:53,309 INFO L290 TraceCheckUtils]: 34: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,310 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 [2022-04-15 06:41:53,310 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 [2022-04-15 06:41:53,310 INFO L290 TraceCheckUtils]: 37: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,310 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 [2022-04-15 06:41:53,311 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 [2022-04-15 06:41:53,311 INFO L290 TraceCheckUtils]: 40: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,311 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 [2022-04-15 06:41:53,312 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 [2022-04-15 06:41:53,312 INFO L290 TraceCheckUtils]: 43: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,312 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 [2022-04-15 06:41:53,312 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 [2022-04-15 06:41:53,313 INFO L290 TraceCheckUtils]: 46: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,313 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 [2022-04-15 06:41:53,313 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 [2022-04-15 06:41:53,313 INFO L290 TraceCheckUtils]: 49: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,314 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 [2022-04-15 06:41:53,314 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 [2022-04-15 06:41:53,314 INFO L290 TraceCheckUtils]: 52: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,315 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 [2022-04-15 06:41:53,315 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 [2022-04-15 06:41:53,315 INFO L290 TraceCheckUtils]: 55: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,315 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 [2022-04-15 06:41:53,316 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 [2022-04-15 06:41:53,316 INFO L290 TraceCheckUtils]: 58: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,316 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 [2022-04-15 06:41:53,316 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 [2022-04-15 06:41:53,317 INFO L290 TraceCheckUtils]: 61: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,317 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 [2022-04-15 06:41:53,317 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 [2022-04-15 06:41:53,317 INFO L290 TraceCheckUtils]: 64: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,318 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 [2022-04-15 06:41:53,318 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 [2022-04-15 06:41:53,318 INFO L290 TraceCheckUtils]: 67: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,318 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 [2022-04-15 06:41:53,319 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 [2022-04-15 06:41:53,319 INFO L290 TraceCheckUtils]: 70: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,319 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 [2022-04-15 06:41:53,320 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 [2022-04-15 06:41:53,320 INFO L290 TraceCheckUtils]: 73: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,320 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 [2022-04-15 06:41:53,320 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 [2022-04-15 06:41:53,321 INFO L290 TraceCheckUtils]: 76: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,321 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 [2022-04-15 06:41:53,321 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 [2022-04-15 06:41:53,321 INFO L290 TraceCheckUtils]: 79: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,322 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 [2022-04-15 06:41:53,322 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 [2022-04-15 06:41:53,322 INFO L290 TraceCheckUtils]: 82: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,322 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 [2022-04-15 06:41:53,323 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 [2022-04-15 06:41:53,323 INFO L290 TraceCheckUtils]: 85: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,323 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 [2022-04-15 06:41:53,324 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 [2022-04-15 06:41:53,324 INFO L290 TraceCheckUtils]: 88: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,324 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 [2022-04-15 06:41:53,324 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 [2022-04-15 06:41:53,325 INFO L290 TraceCheckUtils]: 91: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,325 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 [2022-04-15 06:41:53,325 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 [2022-04-15 06:41:53,325 INFO L290 TraceCheckUtils]: 94: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,326 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 [2022-04-15 06:41:53,326 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 [2022-04-15 06:41:53,326 INFO L290 TraceCheckUtils]: 97: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,326 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 [2022-04-15 06:41:53,327 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 [2022-04-15 06:41:53,327 INFO L290 TraceCheckUtils]: 100: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,327 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 [2022-04-15 06:41:53,328 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 [2022-04-15 06:41:53,328 INFO L290 TraceCheckUtils]: 103: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,328 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 [2022-04-15 06:41:53,328 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 [2022-04-15 06:41:53,329 INFO L290 TraceCheckUtils]: 106: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,329 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 [2022-04-15 06:41:53,329 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 [2022-04-15 06:41:53,329 INFO L290 TraceCheckUtils]: 109: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,330 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 [2022-04-15 06:41:53,330 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 [2022-04-15 06:41:53,330 INFO L290 TraceCheckUtils]: 112: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,330 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 [2022-04-15 06:41:53,331 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 [2022-04-15 06:41:53,331 INFO L290 TraceCheckUtils]: 115: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,331 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 [2022-04-15 06:41:53,332 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 [2022-04-15 06:41:53,332 INFO L290 TraceCheckUtils]: 118: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,332 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 [2022-04-15 06:41:53,332 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 [2022-04-15 06:41:53,333 INFO L290 TraceCheckUtils]: 121: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,333 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 [2022-04-15 06:41:53,333 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 [2022-04-15 06:41:53,333 INFO L290 TraceCheckUtils]: 124: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,334 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 [2022-04-15 06:41:53,334 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 [2022-04-15 06:41:53,334 INFO L290 TraceCheckUtils]: 127: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,334 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 [2022-04-15 06:41:53,335 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 [2022-04-15 06:41:53,335 INFO L290 TraceCheckUtils]: 130: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,335 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 [2022-04-15 06:41:53,336 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 [2022-04-15 06:41:53,336 INFO L290 TraceCheckUtils]: 133: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,336 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 [2022-04-15 06:41:53,336 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 [2022-04-15 06:41:53,337 INFO L290 TraceCheckUtils]: 136: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,337 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 [2022-04-15 06:41:53,337 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 [2022-04-15 06:41:53,337 INFO L290 TraceCheckUtils]: 139: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,338 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 [2022-04-15 06:41:53,338 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 [2022-04-15 06:41:53,338 INFO L290 TraceCheckUtils]: 142: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,338 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 [2022-04-15 06:41:53,339 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 [2022-04-15 06:41:53,339 INFO L290 TraceCheckUtils]: 145: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-15 06:41:53,339 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 [2022-04-15 06:41:53,340 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 [2022-04-15 06:41:53,340 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 [2022-04-15 06:41:53,340 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 [2022-04-15 06:41:53,340 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 [2022-04-15 06:41:53,341 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 [2022-04-15 06:41:53,341 INFO L290 TraceCheckUtils]: 152: Hoare triple {53772#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {53776#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:41:53,342 INFO L290 TraceCheckUtils]: 153: Hoare triple {53776#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {53261#false} is VALID [2022-04-15 06:41:53,342 INFO L290 TraceCheckUtils]: 154: Hoare triple {53261#false} assume !false; {53261#false} is VALID [2022-04-15 06:41:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3337 trivial. 0 not checked. [2022-04-15 06:41:53,342 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 06:41:53,902 INFO L290 TraceCheckUtils]: 154: Hoare triple {53261#false} assume !false; {53261#false} is VALID [2022-04-15 06:41:53,902 INFO L290 TraceCheckUtils]: 153: Hoare triple {53776#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {53261#false} is VALID [2022-04-15 06:41:53,903 INFO L290 TraceCheckUtils]: 152: Hoare triple {53772#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {53776#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 06:41:53,903 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 [2022-04-15 06:41:53,903 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 [2022-04-15 06:41:53,904 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 [2022-04-15 06:41:53,905 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 [2022-04-15 06:41:53,905 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 [2022-04-15 06:41:53,905 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 [2022-04-15 06:41:53,906 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 [2022-04-15 06:41:53,906 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 [2022-04-15 06:41:53,906 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 [2022-04-15 06:41:53,907 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 [2022-04-15 06:41:53,907 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 [2022-04-15 06:41:53,907 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 [2022-04-15 06:41:53,908 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 [2022-04-15 06:41:53,908 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 [2022-04-15 06:41:53,908 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 [2022-04-15 06:41:53,909 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 [2022-04-15 06:41:53,909 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 [2022-04-15 06:41:53,909 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 [2022-04-15 06:41:53,909 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 [2022-04-15 06:41:53,910 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 [2022-04-15 06:41:53,910 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 [2022-04-15 06:41:53,910 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 [2022-04-15 06:41:53,911 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 [2022-04-15 06:41:53,911 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 [2022-04-15 06:41:53,911 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 [2022-04-15 06:41:53,912 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 [2022-04-15 06:41:53,912 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 [2022-04-15 06:41:53,912 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 [2022-04-15 06:41:53,913 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 [2022-04-15 06:41:53,913 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 [2022-04-15 06:41:53,913 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 [2022-04-15 06:41:53,914 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 [2022-04-15 06:41:53,914 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 [2022-04-15 06:41:53,921 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 [2022-04-15 06:41:53,921 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 [2022-04-15 06:41:53,922 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 [2022-04-15 06:41:53,922 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 [2022-04-15 06:41:53,922 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 [2022-04-15 06:41:53,923 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 [2022-04-15 06:41:53,923 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 [2022-04-15 06:41:53,923 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 [2022-04-15 06:41:53,924 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 [2022-04-15 06:41:53,924 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 [2022-04-15 06:41:53,924 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 [2022-04-15 06:41:53,925 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 [2022-04-15 06:41:53,925 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 [2022-04-15 06:41:53,925 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 [2022-04-15 06:41:53,926 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 [2022-04-15 06:41:53,926 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 [2022-04-15 06:41:53,926 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 [2022-04-15 06:41:53,927 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 [2022-04-15 06:41:53,927 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 [2022-04-15 06:41:53,927 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 [2022-04-15 06:41:53,928 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 [2022-04-15 06:41:53,928 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 [2022-04-15 06:41:53,928 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 [2022-04-15 06:41:53,929 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 [2022-04-15 06:41:53,929 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 [2022-04-15 06:41:53,929 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 [2022-04-15 06:41:53,930 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 [2022-04-15 06:41:53,930 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 [2022-04-15 06:41:53,930 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 [2022-04-15 06:41:53,931 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 [2022-04-15 06:41:53,931 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 [2022-04-15 06:41:53,931 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 [2022-04-15 06:41:53,932 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 [2022-04-15 06:41:53,932 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 [2022-04-15 06:41:53,932 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 [2022-04-15 06:41:53,932 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 [2022-04-15 06:41:53,933 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 [2022-04-15 06:41:53,933 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 [2022-04-15 06:41:53,933 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 [2022-04-15 06:41:53,934 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 [2022-04-15 06:41:53,934 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 [2022-04-15 06:41:53,934 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 [2022-04-15 06:41:53,935 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 [2022-04-15 06:41:53,935 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 [2022-04-15 06:41:53,935 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 [2022-04-15 06:41:53,936 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 [2022-04-15 06:41:53,936 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 [2022-04-15 06:41:53,936 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 [2022-04-15 06:41:53,937 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 [2022-04-15 06:41:53,937 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 [2022-04-15 06:41:53,937 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 [2022-04-15 06:41:53,938 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 [2022-04-15 06:41:53,938 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 [2022-04-15 06:41:53,938 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 [2022-04-15 06:41:53,939 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 [2022-04-15 06:41:53,939 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 [2022-04-15 06:41:53,939 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 [2022-04-15 06:41:53,940 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 [2022-04-15 06:41:53,940 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 [2022-04-15 06:41:53,940 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 [2022-04-15 06:41:53,941 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 [2022-04-15 06:41:53,941 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 [2022-04-15 06:41:53,941 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 [2022-04-15 06:41:53,942 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 [2022-04-15 06:41:53,942 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 [2022-04-15 06:41:53,942 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 [2022-04-15 06:41:53,943 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 [2022-04-15 06:41:53,943 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 [2022-04-15 06:41:53,943 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 [2022-04-15 06:41:53,944 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 [2022-04-15 06:41:53,944 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 [2022-04-15 06:41:53,944 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 [2022-04-15 06:41:53,944 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 [2022-04-15 06:41:53,945 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 [2022-04-15 06:41:53,945 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 [2022-04-15 06:41:53,945 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 [2022-04-15 06:41:53,946 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 [2022-04-15 06:41:53,946 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 [2022-04-15 06:41:53,946 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 [2022-04-15 06:41:53,947 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 [2022-04-15 06:41:53,947 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 [2022-04-15 06:41:53,947 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 [2022-04-15 06:41:53,948 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 [2022-04-15 06:41:53,948 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 [2022-04-15 06:41:53,948 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 [2022-04-15 06:41:53,949 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 [2022-04-15 06:41:53,949 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 [2022-04-15 06:41:53,949 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 [2022-04-15 06:41:53,950 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 [2022-04-15 06:41:53,950 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 [2022-04-15 06:41:53,950 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 [2022-04-15 06:41:53,951 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 [2022-04-15 06:41:53,951 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 [2022-04-15 06:41:53,951 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 [2022-04-15 06:41:53,952 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 [2022-04-15 06:41:53,952 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 [2022-04-15 06:41:53,952 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 [2022-04-15 06:41:53,953 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 [2022-04-15 06:41:53,953 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 [2022-04-15 06:41:53,953 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 [2022-04-15 06:41:53,954 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 [2022-04-15 06:41:53,954 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 [2022-04-15 06:41:53,954 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 [2022-04-15 06:41:53,955 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 [2022-04-15 06:41:53,955 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 [2022-04-15 06:41:53,955 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 [2022-04-15 06:41:53,956 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 [2022-04-15 06:41:53,956 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 [2022-04-15 06:41:53,956 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 [2022-04-15 06:41:53,957 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 [2022-04-15 06:41:53,957 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 [2022-04-15 06:41:53,957 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 [2022-04-15 06:41:53,958 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 [2022-04-15 06:41:53,958 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 [2022-04-15 06:41:53,958 INFO L272 TraceCheckUtils]: 4: Hoare triple {53260#true} call #t~ret6 := main(); {53260#true} is VALID [2022-04-15 06:41:53,958 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-15 06:41:53,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-15 06:41:53,958 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 [2022-04-15 06:41:53,958 INFO L272 TraceCheckUtils]: 0: Hoare triple {53260#true} call ULTIMATE.init(); {53260#true} is VALID [2022-04-15 06:41:53,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3337 trivial. 0 not checked. [2022-04-15 06:41:53,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1222097729] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 06:41:53,959 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 06:41:53,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 6, 6] total 57 [2022-04-15 06:41:53,959 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 06:41:53,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1581591365] [2022-04-15 06:41:53,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1581591365] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 06:41:53,959 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 06:41:53,959 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [51] imperfect sequences [] total 51 [2022-04-15 06:41:53,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857389215] [2022-04-15 06:41:53,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 06:41:53,960 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 [2022-04-15 06:41:53,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 06:41:53,960 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) [2022-04-15 06:41:54,067 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:41:54,068 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-04-15 06:41:54,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 06:41:54,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-04-15 06:41:54,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=3030, Unknown=0, NotChecked=0, Total=3192 [2022-04-15 06:41:54,068 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) [2022-04-15 06:42:06,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:42:06,091 INFO L93 Difference]: Finished difference Result 169 states and 173 transitions. [2022-04-15 06:42:06,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-04-15 06:42:06,091 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 [2022-04-15 06:42:06,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 06:42:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-04-15 06:42:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 169 transitions. [2022-04-15 06:42:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-04-15 06:42:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 169 transitions. [2022-04-15 06:42:06,093 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 51 states and 169 transitions. [2022-04-15 06:42:06,236 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:42:06,237 INFO L225 Difference]: With dead ends: 169 [2022-04-15 06:42:06,237 INFO L226 Difference]: Without dead ends: 161 [2022-04-15 06:42:06,238 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 306 SyntacticMatches, 2 SemanticMatches, 103 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1136 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=448, Invalid=10472, Unknown=0, NotChecked=0, Total=10920 [2022-04-15 06:42:06,238 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 153 mSDsluCounter, 232 mSDsCounter, 0 mSdLazyCounter, 6954 mSolverCounterSat, 97 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 7051 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 97 IncrementalHoareTripleChecker+Valid, 6954 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-04-15 06:42:06,238 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [153 Valid, 244 Invalid, 7051 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [97 Valid, 6954 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2022-04-15 06:42:06,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2022-04-15 06:42:07,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 160. [2022-04-15 06:42:07,066 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 06:42:07,066 INFO L82 GeneralOperation]: Start isEquivalent. First operand 161 states. Second operand has 160 states, 155 states have (on average 1.0193548387096774) internal successors, (158), 155 states have internal predecessors, (158), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:42:07,066 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand has 160 states, 155 states have (on average 1.0193548387096774) internal successors, (158), 155 states have internal predecessors, (158), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:42:07,067 INFO L87 Difference]: Start difference. First operand 161 states. Second operand has 160 states, 155 states have (on average 1.0193548387096774) internal successors, (158), 155 states have internal predecessors, (158), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:42:07,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:42:07,068 INFO L93 Difference]: Finished difference Result 161 states and 163 transitions. [2022-04-15 06:42:07,068 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 163 transitions. [2022-04-15 06:42:07,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:42:07,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:42:07,068 INFO L74 IsIncluded]: Start isIncluded. First operand has 160 states, 155 states have (on average 1.0193548387096774) internal successors, (158), 155 states have internal predecessors, (158), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 161 states. [2022-04-15 06:42:07,068 INFO L87 Difference]: Start difference. First operand has 160 states, 155 states have (on average 1.0193548387096774) internal successors, (158), 155 states have internal predecessors, (158), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 161 states. [2022-04-15 06:42:07,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 06:42:07,070 INFO L93 Difference]: Finished difference Result 161 states and 163 transitions. [2022-04-15 06:42:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 163 transitions. [2022-04-15 06:42:07,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 06:42:07,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 06:42:07,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 06:42:07,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 06:42:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 155 states have (on average 1.0193548387096774) internal successors, (158), 155 states have internal predecessors, (158), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-15 06:42:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 162 transitions. [2022-04-15 06:42:07,072 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 162 transitions. Word has length 155 [2022-04-15 06:42:07,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 06:42:07,072 INFO L478 AbstractCegarLoop]: Abstraction has 160 states and 162 transitions. [2022-04-15 06:42:07,072 INFO L479 AbstractCegarLoop]: INTERPOLANT 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) [2022-04-15 06:42:07,072 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 160 states and 162 transitions. [2022-04-15 06:42:07,325 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 06:42:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 162 transitions. [2022-04-15 06:42:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-04-15 06:42:07,326 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 06:42:07,326 INFO L499 BasicCegarLoop]: trace histogram [49, 49, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 06:42:07,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Forceful destruction successful, exit code 0 [2022-04-15 06:42:07,526 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable95,SelfDestructingSolverStorable96,48 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 06:42:07,527 INFO L403 AbstractCegarLoop]: === Iteration 51 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 06:42:07,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 06:42:07,527 INFO L85 PathProgramCache]: Analyzing trace with hash -1913574517, now seen corresponding path program 95 times [2022-04-15 06:42:07,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 06:42:07,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1868438973] [2022-04-15 06:42:10,019 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:42:14,032 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-15 06:42:14,301 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult