/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/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/sumt8.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-07 23:19:19,436 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-07 23:19:19,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-07 23:19:19,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-07 23:19:19,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-07 23:19:19,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-07 23:19:19,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-07 23:19:19,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-07 23:19:19,484 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-07 23:19:19,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-07 23:19:19,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-07 23:19:19,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-07 23:19:19,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-07 23:19:19,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-07 23:19:19,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-07 23:19:19,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-07 23:19:19,490 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-07 23:19:19,491 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-07 23:19:19,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-07 23:19:19,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-07 23:19:19,496 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-07 23:19:19,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-07 23:19:19,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-07 23:19:19,498 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-07 23:19:19,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-07 23:19:19,502 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-07 23:19:19,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-07 23:19:19,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-07 23:19:19,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-07 23:19:19,510 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-04-07 23:19:19,533 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-07 23:19:19,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-07 23:19:19,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-07 23:19:19,534 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-07 23:19:19,535 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-07 23:19:19,535 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-07 23:19:19,535 INFO L138 SettingsManager]: * Use SBE=true [2022-04-07 23:19:19,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-07 23:19:19,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-07 23:19:19,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-07 23:19:19,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-07 23:19:19,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-07 23:19:19,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-07 23:19:19,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-07 23:19:19,536 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-07 23:19:19,536 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-07 23:19:19,536 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-07 23:19:19,536 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-07 23:19:19,536 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-07 23:19:19,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 23:19:19,537 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-07 23:19:19,537 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-07 23:19:19,537 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-07 23:19:19,537 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-07 23:19:19,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-07 23:19:19,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-07 23:19:19,537 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-07 23:19:19,538 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-07 23:19:19,538 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-07 23:19:19,538 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_QVASR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-07 23:19:19,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-07 23:19:19,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-07 23:19:19,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-07 23:19:19,736 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-07 23:19:19,737 INFO L275 PluginConnector]: CDTParser initialized [2022-04-07 23:19:19,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/sumt8.c [2022-04-07 23:19:19,792 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b493c166d/37cad239dddc40db9c7b8d06fd661784/FLAG57f3a53e4 [2022-04-07 23:19:20,198 INFO L306 CDTParser]: Found 1 translation units. [2022-04-07 23:19:20,199 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt8.c [2022-04-07 23:19:20,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b493c166d/37cad239dddc40db9c7b8d06fd661784/FLAG57f3a53e4 [2022-04-07 23:19:20,612 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b493c166d/37cad239dddc40db9c7b8d06fd661784 [2022-04-07 23:19:20,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-07 23:19:20,615 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-07 23:19:20,617 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-07 23:19:20,617 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-07 23:19:20,621 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-07 23:19:20,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b9e855 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20, skipping insertion in model container [2022-04-07 23:19:20,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-07 23:19:20,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-07 23:19:20,790 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/sumt8.c[403,416] [2022-04-07 23:19:20,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 23:19:20,832 INFO L203 MainTranslator]: Completed pre-run [2022-04-07 23:19:20,842 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/sumt8.c[403,416] [2022-04-07 23:19:20,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-07 23:19:20,862 INFO L208 MainTranslator]: Completed translation [2022-04-07 23:19:20,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20 WrapperNode [2022-04-07 23:19:20,863 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-07 23:19:20,863 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-07 23:19:20,864 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-07 23:19:20,864 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-07 23:19:20,873 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,889 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,890 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,891 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-07 23:19:20,892 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-07 23:19:20,892 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-07 23:19:20,893 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-07 23:19:20,893 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (1/1) ... [2022-04-07 23:19:20,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-07 23:19:20,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:19:20,921 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) [2022-04-07 23:19:20,948 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 [2022-04-07 23:19:20,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-07 23:19:20,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-07 23:19:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-07 23:19:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-07 23:19:20,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-07 23:19:20,969 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-07 23:19:20,969 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-07 23:19:20,970 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-07 23:19:20,971 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-07 23:19:20,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-07 23:19:20,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-07 23:19:21,034 INFO L234 CfgBuilder]: Building ICFG [2022-04-07 23:19:21,036 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-07 23:19:29,834 INFO L275 CfgBuilder]: Performing block encoding [2022-04-07 23:19:29,839 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-07 23:19:29,839 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-07 23:19:29,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 11:19:29 BoogieIcfgContainer [2022-04-07 23:19:29,841 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-07 23:19:29,842 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-07 23:19:29,842 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-07 23:19:29,843 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-07 23:19:29,845 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 11:19:29" (1/1) ... [2022-04-07 23:19:29,847 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-07 23:19:29,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 11:19:29 BasicIcfg [2022-04-07 23:19:29,865 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-07 23:19:29,867 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-07 23:19:29,867 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-07 23:19:29,869 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-07 23:19:29,869 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.04 11:19:20" (1/4) ... [2022-04-07 23:19:29,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33ee16a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 11:19:29, skipping insertion in model container [2022-04-07 23:19:29,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.04 11:19:20" (2/4) ... [2022-04-07 23:19:29,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33ee16a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.04 11:19:29, skipping insertion in model container [2022-04-07 23:19:29,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.04 11:19:29" (3/4) ... [2022-04-07 23:19:29,871 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33ee16a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.04 11:19:29, skipping insertion in model container [2022-04-07 23:19:29,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 07.04 11:19:29" (4/4) ... [2022-04-07 23:19:29,872 INFO L111 eAbstractionObserver]: Analyzing ICFG sumt8.cqvasr [2022-04-07 23:19:29,876 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-07 23:19:29,877 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-07 23:19:29,911 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-07 23:19:29,917 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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 [2022-04-07 23:19:29,918 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-07 23:19:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand has 28 states, 20 states have (on average 1.6) internal successors, (32), 22 states have internal predecessors, (32), 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) [2022-04-07 23:19:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-07 23:19:29,939 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:19:29,939 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:19:29,939 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:19:29,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:19:29,944 INFO L85 PathProgramCache]: Analyzing trace with hash -1416405871, now seen corresponding path program 1 times [2022-04-07 23:19:29,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:19:29,952 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374993563] [2022-04-07 23:19:29,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:19:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:19:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:19:30,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:19:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:19:30,712 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {31#true} is VALID [2022-04-07 23:19:30,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {31#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 23:19:30,713 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31#true} {31#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 23:19:30,715 INFO L272 TraceCheckUtils]: 0: Hoare triple {31#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:19:30,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {31#true} is VALID [2022-04-07 23:19:30,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {31#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 23:19:30,715 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31#true} {31#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 23:19:30,715 INFO L272 TraceCheckUtils]: 4: Hoare triple {31#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-07 23:19:30,717 INFO L290 TraceCheckUtils]: 5: Hoare triple {31#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:19:30,718 INFO L290 TraceCheckUtils]: 6: Hoare triple {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:19:30,718 INFO L290 TraceCheckUtils]: 7: Hoare triple {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:19:30,720 INFO L290 TraceCheckUtils]: 8: Hoare triple {36#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {37#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (<= 1 main_~v5~0) (= main_~v3~0 0) (<= main_~v5~0 1))} is VALID [2022-04-07 23:19:30,722 INFO L290 TraceCheckUtils]: 9: Hoare triple {37#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (<= 1 main_~v5~0) (= main_~v3~0 0) (<= main_~v5~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {38#(and (<= (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296)))) (< (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296))) (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0 1)) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (div main_~l~0 4294967296)) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:19:30,724 INFO L272 TraceCheckUtils]: 10: Hoare triple {38#(and (<= (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296)))) (< (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296))) (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0 1)) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (div main_~l~0 4294967296)) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {39#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-07 23:19:30,725 INFO L290 TraceCheckUtils]: 11: Hoare triple {39#(not (= |__VERIFIER_assert_#in~cond| 0))} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {40#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-07 23:19:30,726 INFO L290 TraceCheckUtils]: 12: Hoare triple {40#(not (= __VERIFIER_assert_~cond 0))} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-07 23:19:30,726 INFO L290 TraceCheckUtils]: 13: Hoare triple {32#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-07 23:19:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:19:30,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:19:30,728 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374993563] [2022-04-07 23:19:30,728 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374993563] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-07 23:19:30,728 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-07 23:19:30,729 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-07 23:19:30,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037908543] [2022-04-07 23:19:30,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:19:30,737 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 [2022-04-07 23:19:30,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:19:30,741 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) [2022-04-07 23:19:30,762 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:19:30,763 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-07 23:19:30,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:19:30,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-07 23:19:30,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-04-07 23:19:30,797 INFO L87 Difference]: Start difference. First operand has 28 states, 20 states have (on average 1.6) internal successors, (32), 22 states have internal predecessors, (32), 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 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) [2022-04-07 23:19:33,456 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:19:37,785 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:19:42,095 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:19:48,555 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:19:50,703 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:19:55,038 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:19:59,453 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:01,599 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:05,912 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:06,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:20:06,202 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2022-04-07 23:20:06,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-07 23:20:06,203 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 [2022-04-07 23:20:06,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:20:06,204 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) [2022-04-07 23:20:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 95 transitions. [2022-04-07 23:20:06,212 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) [2022-04-07 23:20:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 95 transitions. [2022-04-07 23:20:06,229 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 95 transitions. [2022-04-07 23:20:06,374 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:20:06,385 INFO L225 Difference]: With dead ends: 66 [2022-04-07 23:20:06,385 INFO L226 Difference]: Without dead ends: 34 [2022-04-07 23:20:06,387 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2022-04-07 23:20:06,394 INFO L913 BasicCegarLoop]: 24 mSDtfsCounter, 57 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 14 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.1s IncrementalHoareTripleChecker+Time [2022-04-07 23:20:06,395 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [58 Valid, 55 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 123 Invalid, 9 Unknown, 0 Unchecked, 19.1s Time] [2022-04-07 23:20:06,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-04-07 23:20:06,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 31. [2022-04-07 23:20:06,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:20:06,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:06,433 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:06,434 INFO L87 Difference]: Start difference. First operand 34 states. Second operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:06,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:20:06,441 INFO L93 Difference]: Finished difference Result 34 states and 43 transitions. [2022-04-07 23:20:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-07 23:20:06,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:20:06,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:20:06,446 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 34 states. [2022-04-07 23:20:06,449 INFO L87 Difference]: Start difference. First operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 34 states. [2022-04-07 23:20:06,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:20:06,454 INFO L93 Difference]: Finished difference Result 34 states and 43 transitions. [2022-04-07 23:20:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-07 23:20:06,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:20:06,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:20:06,455 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:20:06,455 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:20:06,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 24 states have internal predecessors, (31), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 38 transitions. [2022-04-07 23:20:06,458 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 38 transitions. Word has length 14 [2022-04-07 23:20:06,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:20:06,459 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 38 transitions. [2022-04-07 23:20:06,459 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) [2022-04-07 23:20:06,459 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-04-07 23:20:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-07 23:20:06,460 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:20:06,460 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:20:06,461 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-07 23:20:06,461 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:20:06,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:20:06,462 INFO L85 PathProgramCache]: Analyzing trace with hash -1765150623, now seen corresponding path program 1 times [2022-04-07 23:20:06,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:20:06,462 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331789706] [2022-04-07 23:20:06,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:20:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:20:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:06,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:20:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:06,590 INFO L290 TraceCheckUtils]: 0: Hoare triple {256#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {245#true} is VALID [2022-04-07 23:20:06,590 INFO L290 TraceCheckUtils]: 1: Hoare triple {245#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,590 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245#true} {245#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:20:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:06,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {245#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {245#true} is VALID [2022-04-07 23:20:06,602 INFO L290 TraceCheckUtils]: 1: Hoare triple {245#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,603 INFO L290 TraceCheckUtils]: 2: Hoare triple {245#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,604 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245#true} {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:06,604 INFO L272 TraceCheckUtils]: 0: Hoare triple {245#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {256#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:20:06,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {256#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {245#true} is VALID [2022-04-07 23:20:06,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {245#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,605 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245#true} {245#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,605 INFO L272 TraceCheckUtils]: 4: Hoare triple {245#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,606 INFO L290 TraceCheckUtils]: 5: Hoare triple {245#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {250#(= main_~l~0 0)} is VALID [2022-04-07 23:20:06,610 INFO L290 TraceCheckUtils]: 6: Hoare triple {250#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {250#(= main_~l~0 0)} is VALID [2022-04-07 23:20:06,610 INFO L290 TraceCheckUtils]: 7: Hoare triple {250#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {250#(= main_~l~0 0)} is VALID [2022-04-07 23:20:06,611 INFO L290 TraceCheckUtils]: 8: Hoare triple {250#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {250#(= main_~l~0 0)} is VALID [2022-04-07 23:20:06,611 INFO L290 TraceCheckUtils]: 9: Hoare triple {250#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:06,612 INFO L272 TraceCheckUtils]: 10: Hoare triple {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {245#true} is VALID [2022-04-07 23:20:06,612 INFO L290 TraceCheckUtils]: 11: Hoare triple {245#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {245#true} is VALID [2022-04-07 23:20:06,612 INFO L290 TraceCheckUtils]: 12: Hoare triple {245#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,612 INFO L290 TraceCheckUtils]: 13: Hoare triple {245#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:06,613 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {245#true} {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:06,614 INFO L290 TraceCheckUtils]: 15: Hoare triple {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:06,615 INFO L290 TraceCheckUtils]: 16: Hoare triple {251#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {246#false} is VALID [2022-04-07 23:20:06,615 INFO L290 TraceCheckUtils]: 17: Hoare triple {246#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {246#false} is VALID [2022-04-07 23:20:06,615 INFO L272 TraceCheckUtils]: 18: Hoare triple {246#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {246#false} is VALID [2022-04-07 23:20:06,615 INFO L290 TraceCheckUtils]: 19: Hoare triple {246#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {246#false} is VALID [2022-04-07 23:20:06,615 INFO L290 TraceCheckUtils]: 20: Hoare triple {246#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {246#false} is VALID [2022-04-07 23:20:06,616 INFO L290 TraceCheckUtils]: 21: Hoare triple {246#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {246#false} is VALID [2022-04-07 23:20:06,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:20:06,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:20:06,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331789706] [2022-04-07 23:20:06,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331789706] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:20:06,617 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [887507930] [2022-04-07 23:20:06,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:20:06,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:20:06,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:20:06,622 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) [2022-04-07 23:20:06,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-07 23:20:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:06,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 23:20:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:06,702 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:20:07,300 INFO L272 TraceCheckUtils]: 0: Hoare triple {245#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {245#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {245#true} is VALID [2022-04-07 23:20:07,301 INFO L290 TraceCheckUtils]: 2: Hoare triple {245#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,301 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245#true} {245#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,302 INFO L272 TraceCheckUtils]: 4: Hoare triple {245#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,302 INFO L290 TraceCheckUtils]: 5: Hoare triple {245#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {275#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,303 INFO L290 TraceCheckUtils]: 6: Hoare triple {275#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {275#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,304 INFO L290 TraceCheckUtils]: 7: Hoare triple {275#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {275#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,305 INFO L290 TraceCheckUtils]: 8: Hoare triple {275#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {285#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,305 INFO L290 TraceCheckUtils]: 9: Hoare triple {285#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {289#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,306 INFO L272 TraceCheckUtils]: 10: Hoare triple {289#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {245#true} is VALID [2022-04-07 23:20:07,306 INFO L290 TraceCheckUtils]: 11: Hoare triple {245#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {245#true} is VALID [2022-04-07 23:20:07,306 INFO L290 TraceCheckUtils]: 12: Hoare triple {245#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,306 INFO L290 TraceCheckUtils]: 13: Hoare triple {245#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,308 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {245#true} {289#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {289#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,308 INFO L290 TraceCheckUtils]: 15: Hoare triple {289#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {289#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,309 INFO L290 TraceCheckUtils]: 16: Hoare triple {289#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {311#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {311#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {315#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:07,312 INFO L272 TraceCheckUtils]: 18: Hoare triple {315#(and (= (+ (- 1) main_~v5~0) 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {319#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:20:07,312 INFO L290 TraceCheckUtils]: 19: Hoare triple {319#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {323#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:20:07,313 INFO L290 TraceCheckUtils]: 20: Hoare triple {323#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {246#false} is VALID [2022-04-07 23:20:07,313 INFO L290 TraceCheckUtils]: 21: Hoare triple {246#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {246#false} is VALID [2022-04-07 23:20:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:20:07,314 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:20:07,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {246#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {246#false} is VALID [2022-04-07 23:20:07,621 INFO L290 TraceCheckUtils]: 20: Hoare triple {323#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {246#false} is VALID [2022-04-07 23:20:07,622 INFO L290 TraceCheckUtils]: 19: Hoare triple {319#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {323#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:20:07,623 INFO L272 TraceCheckUtils]: 18: Hoare triple {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {319#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:20:07,625 INFO L290 TraceCheckUtils]: 17: Hoare triple {343#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:07,633 INFO L290 TraceCheckUtils]: 16: Hoare triple {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {343#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:20:07,634 INFO L290 TraceCheckUtils]: 15: Hoare triple {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:07,635 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {245#true} {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:07,635 INFO L290 TraceCheckUtils]: 13: Hoare triple {245#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,635 INFO L290 TraceCheckUtils]: 12: Hoare triple {245#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,635 INFO L290 TraceCheckUtils]: 11: Hoare triple {245#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {245#true} is VALID [2022-04-07 23:20:07,636 INFO L272 TraceCheckUtils]: 10: Hoare triple {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {245#true} is VALID [2022-04-07 23:20:07,637 INFO L290 TraceCheckUtils]: 9: Hoare triple {343#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:07,654 INFO L290 TraceCheckUtils]: 8: Hoare triple {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {343#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:20:07,655 INFO L290 TraceCheckUtils]: 7: Hoare triple {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:07,656 INFO L290 TraceCheckUtils]: 6: Hoare triple {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:07,657 INFO L290 TraceCheckUtils]: 5: Hoare triple {245#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {339#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:07,657 INFO L272 TraceCheckUtils]: 4: Hoare triple {245#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,657 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245#true} {245#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,657 INFO L290 TraceCheckUtils]: 2: Hoare triple {245#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {245#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {245#true} is VALID [2022-04-07 23:20:07,658 INFO L272 TraceCheckUtils]: 0: Hoare triple {245#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#true} is VALID [2022-04-07 23:20:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:20:07,658 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [887507930] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:20:07,658 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:20:07,658 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 23:20:07,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487718265] [2022-04-07 23:20:07,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:20:07,660 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-07 23:20:07,660 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:20:07,660 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:20:07,689 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:20:07,690 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:20:07,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:20:07,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:20:07,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 23:20:07,691 INFO L87 Difference]: Start difference. First operand 31 states and 38 transitions. Second operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:20:09,866 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:11,972 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:14,156 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:16,260 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:24,807 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:26,953 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:35,541 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:37,689 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:39,826 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:48,432 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:50,578 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:20:50,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:20:50,735 INFO L93 Difference]: Finished difference Result 42 states and 51 transitions. [2022-04-07 23:20:50,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:20:50,735 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-07 23:20:50,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:20:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:20:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-07 23:20:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:20:50,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-07 23:20:50,739 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 43 transitions. [2022-04-07 23:20:50,802 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:20:50,803 INFO L225 Difference]: With dead ends: 42 [2022-04-07 23:20:50,803 INFO L226 Difference]: Without dead ends: 40 [2022-04-07 23:20:50,804 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 23:20:50,805 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 6 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 0 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.0s IncrementalHoareTripleChecker+Time [2022-04-07 23:20:50,805 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 83 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 55 Invalid, 11 Unknown, 0 Unchecked, 23.0s Time] [2022-04-07 23:20:50,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-04-07 23:20:50,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 33. [2022-04-07 23:20:50,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:20:50,819 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:50,819 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:50,819 INFO L87 Difference]: Start difference. First operand 40 states. Second operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:50,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:20:50,822 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-07 23:20:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-07 23:20:50,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:20:50,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:20:50,823 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 40 states. [2022-04-07 23:20:50,823 INFO L87 Difference]: Start difference. First operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 40 states. [2022-04-07 23:20:50,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:20:50,825 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-07 23:20:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-07 23:20:50,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:20:50,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:20:50,826 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:20:50,826 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:20:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 25 states have (on average 1.36) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:20:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 41 transitions. [2022-04-07 23:20:50,828 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 41 transitions. Word has length 22 [2022-04-07 23:20:50,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:20:50,829 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 41 transitions. [2022-04-07 23:20:50,829 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:20:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-04-07 23:20:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-07 23:20:50,830 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:20:50,830 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:20:50,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-07 23:20:51,043 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:20:51,043 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:20:51,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:20:51,044 INFO L85 PathProgramCache]: Analyzing trace with hash 2028175541, now seen corresponding path program 1 times [2022-04-07 23:20:51,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:20:51,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419782383] [2022-04-07 23:20:51,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:20:51,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:20:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:51,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:20:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:51,237 INFO L290 TraceCheckUtils]: 0: Hoare triple {589#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {578#true} is VALID [2022-04-07 23:20:51,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {578#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,237 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {578#true} {578#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:20:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:51,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {578#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {578#true} is VALID [2022-04-07 23:20:51,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {578#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,246 INFO L290 TraceCheckUtils]: 2: Hoare triple {578#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,247 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {578#true} {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:51,248 INFO L272 TraceCheckUtils]: 0: Hoare triple {578#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {589#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:20:51,248 INFO L290 TraceCheckUtils]: 1: Hoare triple {589#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {578#true} is VALID [2022-04-07 23:20:51,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {578#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {578#true} {578#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,256 INFO L272 TraceCheckUtils]: 4: Hoare triple {578#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,259 INFO L290 TraceCheckUtils]: 5: Hoare triple {578#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {583#(= main_~l~0 0)} is VALID [2022-04-07 23:20:51,260 INFO L290 TraceCheckUtils]: 6: Hoare triple {583#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {583#(= main_~l~0 0)} is VALID [2022-04-07 23:20:51,260 INFO L290 TraceCheckUtils]: 7: Hoare triple {583#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {583#(= main_~l~0 0)} is VALID [2022-04-07 23:20:51,261 INFO L290 TraceCheckUtils]: 8: Hoare triple {583#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {583#(= main_~l~0 0)} is VALID [2022-04-07 23:20:51,283 INFO L290 TraceCheckUtils]: 9: Hoare triple {583#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:51,284 INFO L272 TraceCheckUtils]: 10: Hoare triple {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {578#true} is VALID [2022-04-07 23:20:51,284 INFO L290 TraceCheckUtils]: 11: Hoare triple {578#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {578#true} is VALID [2022-04-07 23:20:51,284 INFO L290 TraceCheckUtils]: 12: Hoare triple {578#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,284 INFO L290 TraceCheckUtils]: 13: Hoare triple {578#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,285 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {578#true} {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:51,287 INFO L290 TraceCheckUtils]: 15: Hoare triple {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:51,288 INFO L290 TraceCheckUtils]: 16: Hoare triple {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:20:51,298 INFO L290 TraceCheckUtils]: 17: Hoare triple {584#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {579#false} is VALID [2022-04-07 23:20:51,298 INFO L290 TraceCheckUtils]: 18: Hoare triple {579#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {579#false} is VALID [2022-04-07 23:20:51,298 INFO L272 TraceCheckUtils]: 19: Hoare triple {579#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {579#false} is VALID [2022-04-07 23:20:51,298 INFO L290 TraceCheckUtils]: 20: Hoare triple {579#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {579#false} is VALID [2022-04-07 23:20:51,298 INFO L290 TraceCheckUtils]: 21: Hoare triple {579#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {579#false} is VALID [2022-04-07 23:20:51,299 INFO L290 TraceCheckUtils]: 22: Hoare triple {579#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {579#false} is VALID [2022-04-07 23:20:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:20:51,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:20:51,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419782383] [2022-04-07 23:20:51,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419782383] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:20:51,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [888692732] [2022-04-07 23:20:51,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:20:51,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:20:51,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:20:51,303 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) [2022-04-07 23:20:51,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-07 23:20:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:51,346 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 23:20:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:20:51,357 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:20:51,927 INFO L272 TraceCheckUtils]: 0: Hoare triple {578#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {578#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {578#true} is VALID [2022-04-07 23:20:51,928 INFO L290 TraceCheckUtils]: 2: Hoare triple {578#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,928 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {578#true} {578#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,928 INFO L272 TraceCheckUtils]: 4: Hoare triple {578#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,930 INFO L290 TraceCheckUtils]: 5: Hoare triple {578#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {608#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,931 INFO L290 TraceCheckUtils]: 6: Hoare triple {608#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {608#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,933 INFO L290 TraceCheckUtils]: 7: Hoare triple {608#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {608#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,933 INFO L290 TraceCheckUtils]: 8: Hoare triple {608#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {618#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,934 INFO L290 TraceCheckUtils]: 9: Hoare triple {618#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,934 INFO L272 TraceCheckUtils]: 10: Hoare triple {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {578#true} is VALID [2022-04-07 23:20:51,934 INFO L290 TraceCheckUtils]: 11: Hoare triple {578#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {578#true} is VALID [2022-04-07 23:20:51,934 INFO L290 TraceCheckUtils]: 12: Hoare triple {578#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,935 INFO L290 TraceCheckUtils]: 13: Hoare triple {578#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:51,936 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {578#true} {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,936 INFO L290 TraceCheckUtils]: 15: Hoare triple {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,937 INFO L290 TraceCheckUtils]: 16: Hoare triple {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,938 INFO L290 TraceCheckUtils]: 17: Hoare triple {622#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {647#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,938 INFO L290 TraceCheckUtils]: 18: Hoare triple {647#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {651#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:20:51,939 INFO L272 TraceCheckUtils]: 19: Hoare triple {651#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {655#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:20:51,940 INFO L290 TraceCheckUtils]: 20: Hoare triple {655#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {659#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:20:51,940 INFO L290 TraceCheckUtils]: 21: Hoare triple {659#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {579#false} is VALID [2022-04-07 23:20:51,941 INFO L290 TraceCheckUtils]: 22: Hoare triple {579#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {579#false} is VALID [2022-04-07 23:20:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:20:51,941 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:20:52,216 INFO L290 TraceCheckUtils]: 22: Hoare triple {579#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {579#false} is VALID [2022-04-07 23:20:52,218 INFO L290 TraceCheckUtils]: 21: Hoare triple {659#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {579#false} is VALID [2022-04-07 23:20:52,219 INFO L290 TraceCheckUtils]: 20: Hoare triple {655#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {659#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:20:52,220 INFO L272 TraceCheckUtils]: 19: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {655#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:20:52,221 INFO L290 TraceCheckUtils]: 18: Hoare triple {679#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,330 WARN L290 TraceCheckUtils]: 17: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {679#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:20:54,331 INFO L290 TraceCheckUtils]: 16: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,332 INFO L290 TraceCheckUtils]: 15: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,333 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {578#true} {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,333 INFO L290 TraceCheckUtils]: 13: Hoare triple {578#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:54,333 INFO L290 TraceCheckUtils]: 12: Hoare triple {578#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:54,333 INFO L290 TraceCheckUtils]: 11: Hoare triple {578#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {578#true} is VALID [2022-04-07 23:20:54,333 INFO L272 TraceCheckUtils]: 10: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {578#true} is VALID [2022-04-07 23:20:54,344 INFO L290 TraceCheckUtils]: 9: Hoare triple {679#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,350 INFO L290 TraceCheckUtils]: 8: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {679#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:20:54,351 INFO L290 TraceCheckUtils]: 7: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,351 INFO L290 TraceCheckUtils]: 6: Hoare triple {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,352 INFO L290 TraceCheckUtils]: 5: Hoare triple {578#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {675#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:20:54,352 INFO L272 TraceCheckUtils]: 4: Hoare triple {578#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:54,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {578#true} {578#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:54,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {578#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:54,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {578#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {578#true} is VALID [2022-04-07 23:20:54,352 INFO L272 TraceCheckUtils]: 0: Hoare triple {578#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {578#true} is VALID [2022-04-07 23:20:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:20:54,353 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [888692732] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:20:54,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:20:54,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 23:20:54,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909388674] [2022-04-07 23:20:54,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:20:54,354 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-07 23:20:54,354 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:20:54,354 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:20:56,545 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 20 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:20:56,545 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:20:56,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:20:56,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:20:56,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 23:20:56,546 INFO L87 Difference]: Start difference. First operand 33 states and 41 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:20:58,710 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:00,863 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:07,231 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:13,669 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:17,990 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:24,438 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:30,881 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:37,331 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:37,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:21:37,524 INFO L93 Difference]: Finished difference Result 44 states and 54 transitions. [2022-04-07 23:21:37,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:21:37,524 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-07 23:21:37,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:21:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:21:37,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-07 23:21:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:21:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-07 23:21:37,528 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 43 transitions. [2022-04-07 23:21:39,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 42 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:21:39,692 INFO L225 Difference]: With dead ends: 44 [2022-04-07 23:21:39,692 INFO L226 Difference]: Without dead ends: 42 [2022-04-07 23:21:39,692 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 23:21:39,693 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 5 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.1s IncrementalHoareTripleChecker+Time [2022-04-07 23:21:39,693 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 83 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 57 Invalid, 8 Unknown, 0 Unchecked, 16.1s Time] [2022-04-07 23:21:39,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2022-04-07 23:21:39,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-04-07 23:21:39,705 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:21:39,706 INFO L82 GeneralOperation]: Start isEquivalent. First operand 42 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:21:39,706 INFO L74 IsIncluded]: Start isIncluded. First operand 42 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:21:39,706 INFO L87 Difference]: Start difference. First operand 42 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:21:39,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:21:39,708 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-07 23:21:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-07 23:21:39,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:21:39,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:21:39,709 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 42 states. [2022-04-07 23:21:39,709 INFO L87 Difference]: Start difference. First operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 42 states. [2022-04-07 23:21:39,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:21:39,711 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-07 23:21:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-07 23:21:39,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:21:39,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:21:39,711 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:21:39,711 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:21:39,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-07 23:21:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 43 transitions. [2022-04-07 23:21:39,713 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 43 transitions. Word has length 23 [2022-04-07 23:21:39,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:21:39,713 INFO L478 AbstractCegarLoop]: Abstraction has 34 states and 43 transitions. [2022-04-07 23:21:39,713 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:21:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-07 23:21:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-07 23:21:39,714 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:21:39,714 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:21:39,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-07 23:21:39,935 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,SelfDestructingSolverStorable2 [2022-04-07 23:21:39,936 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:21:39,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:21:39,936 INFO L85 PathProgramCache]: Analyzing trace with hash -551910210, now seen corresponding path program 1 times [2022-04-07 23:21:39,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:21:39,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334983448] [2022-04-07 23:21:39,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:21:39,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:21:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:21:40,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:21:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:21:40,042 INFO L290 TraceCheckUtils]: 0: Hoare triple {936#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {925#true} is VALID [2022-04-07 23:21:40,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {925#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,043 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {925#true} {925#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:21:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:21:40,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {925#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {925#true} is VALID [2022-04-07 23:21:40,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {925#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {925#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,062 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {925#true} {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 23:21:40,063 INFO L272 TraceCheckUtils]: 0: Hoare triple {925#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {936#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:21:40,063 INFO L290 TraceCheckUtils]: 1: Hoare triple {936#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {925#true} is VALID [2022-04-07 23:21:40,063 INFO L290 TraceCheckUtils]: 2: Hoare triple {925#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,063 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {925#true} {925#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,063 INFO L272 TraceCheckUtils]: 4: Hoare triple {925#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,064 INFO L290 TraceCheckUtils]: 5: Hoare triple {925#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {930#(= main_~l~0 0)} is VALID [2022-04-07 23:21:40,064 INFO L290 TraceCheckUtils]: 6: Hoare triple {930#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {930#(= main_~l~0 0)} is VALID [2022-04-07 23:21:40,064 INFO L290 TraceCheckUtils]: 7: Hoare triple {930#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {930#(= main_~l~0 0)} is VALID [2022-04-07 23:21:40,065 INFO L290 TraceCheckUtils]: 8: Hoare triple {930#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {930#(= main_~l~0 0)} is VALID [2022-04-07 23:21:40,065 INFO L290 TraceCheckUtils]: 9: Hoare triple {930#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 23:21:40,066 INFO L272 TraceCheckUtils]: 10: Hoare triple {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {925#true} is VALID [2022-04-07 23:21:40,066 INFO L290 TraceCheckUtils]: 11: Hoare triple {925#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {925#true} is VALID [2022-04-07 23:21:40,066 INFO L290 TraceCheckUtils]: 12: Hoare triple {925#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,066 INFO L290 TraceCheckUtils]: 13: Hoare triple {925#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,067 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {925#true} {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 23:21:40,068 INFO L290 TraceCheckUtils]: 15: Hoare triple {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 23:21:40,068 INFO L290 TraceCheckUtils]: 16: Hoare triple {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 23:21:40,069 INFO L290 TraceCheckUtils]: 17: Hoare triple {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-07 23:21:40,072 INFO L290 TraceCheckUtils]: 18: Hoare triple {931#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {926#false} is VALID [2022-04-07 23:21:40,072 INFO L290 TraceCheckUtils]: 19: Hoare triple {926#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {926#false} is VALID [2022-04-07 23:21:40,072 INFO L272 TraceCheckUtils]: 20: Hoare triple {926#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {926#false} is VALID [2022-04-07 23:21:40,072 INFO L290 TraceCheckUtils]: 21: Hoare triple {926#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {926#false} is VALID [2022-04-07 23:21:40,073 INFO L290 TraceCheckUtils]: 22: Hoare triple {926#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {926#false} is VALID [2022-04-07 23:21:40,073 INFO L290 TraceCheckUtils]: 23: Hoare triple {926#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {926#false} is VALID [2022-04-07 23:21:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:21:40,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:21:40,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334983448] [2022-04-07 23:21:40,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [334983448] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:21:40,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [583916006] [2022-04-07 23:21:40,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:21:40,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:21:40,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:21:40,075 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) [2022-04-07 23:21:40,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-07 23:21:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:21:40,124 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 23:21:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:21:40,141 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:21:40,775 INFO L272 TraceCheckUtils]: 0: Hoare triple {925#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {925#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {925#true} is VALID [2022-04-07 23:21:40,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {925#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,776 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {925#true} {925#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,776 INFO L272 TraceCheckUtils]: 4: Hoare triple {925#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,780 INFO L290 TraceCheckUtils]: 5: Hoare triple {925#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,781 INFO L290 TraceCheckUtils]: 6: Hoare triple {955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,781 INFO L290 TraceCheckUtils]: 7: Hoare triple {955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,782 INFO L290 TraceCheckUtils]: 8: Hoare triple {955#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {965#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,782 INFO L290 TraceCheckUtils]: 9: Hoare triple {965#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,783 INFO L272 TraceCheckUtils]: 10: Hoare triple {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {925#true} is VALID [2022-04-07 23:21:40,783 INFO L290 TraceCheckUtils]: 11: Hoare triple {925#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {925#true} is VALID [2022-04-07 23:21:40,783 INFO L290 TraceCheckUtils]: 12: Hoare triple {925#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,783 INFO L290 TraceCheckUtils]: 13: Hoare triple {925#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:40,784 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {925#true} {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,785 INFO L290 TraceCheckUtils]: 15: Hoare triple {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,785 INFO L290 TraceCheckUtils]: 16: Hoare triple {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,786 INFO L290 TraceCheckUtils]: 17: Hoare triple {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,786 INFO L290 TraceCheckUtils]: 18: Hoare triple {969#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {997#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,787 INFO L290 TraceCheckUtils]: 19: Hoare triple {997#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:21:40,788 INFO L272 TraceCheckUtils]: 20: Hoare triple {1001#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1005#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:21:40,788 INFO L290 TraceCheckUtils]: 21: Hoare triple {1005#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1009#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:21:40,789 INFO L290 TraceCheckUtils]: 22: Hoare triple {1009#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {926#false} is VALID [2022-04-07 23:21:40,789 INFO L290 TraceCheckUtils]: 23: Hoare triple {926#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {926#false} is VALID [2022-04-07 23:21:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:21:40,789 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:21:41,050 INFO L290 TraceCheckUtils]: 23: Hoare triple {926#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {926#false} is VALID [2022-04-07 23:21:41,050 INFO L290 TraceCheckUtils]: 22: Hoare triple {1009#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {926#false} is VALID [2022-04-07 23:21:41,051 INFO L290 TraceCheckUtils]: 21: Hoare triple {1005#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1009#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:21:41,052 INFO L272 TraceCheckUtils]: 20: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1005#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:21:41,053 INFO L290 TraceCheckUtils]: 19: Hoare triple {1029#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,151 WARN L290 TraceCheckUtils]: 18: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {1029#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:21:43,152 INFO L290 TraceCheckUtils]: 17: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,152 INFO L290 TraceCheckUtils]: 16: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,153 INFO L290 TraceCheckUtils]: 15: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,153 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {925#true} {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,154 INFO L290 TraceCheckUtils]: 13: Hoare triple {925#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:43,154 INFO L290 TraceCheckUtils]: 12: Hoare triple {925#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:43,154 INFO L290 TraceCheckUtils]: 11: Hoare triple {925#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {925#true} is VALID [2022-04-07 23:21:43,154 INFO L272 TraceCheckUtils]: 10: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {925#true} is VALID [2022-04-07 23:21:43,159 INFO L290 TraceCheckUtils]: 9: Hoare triple {1029#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,214 INFO L290 TraceCheckUtils]: 8: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1029#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:21:43,220 INFO L290 TraceCheckUtils]: 7: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,220 INFO L290 TraceCheckUtils]: 6: Hoare triple {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,221 INFO L290 TraceCheckUtils]: 5: Hoare triple {925#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1025#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:21:43,221 INFO L272 TraceCheckUtils]: 4: Hoare triple {925#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:43,221 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {925#true} {925#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:43,221 INFO L290 TraceCheckUtils]: 2: Hoare triple {925#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:43,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {925#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {925#true} is VALID [2022-04-07 23:21:43,221 INFO L272 TraceCheckUtils]: 0: Hoare triple {925#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {925#true} is VALID [2022-04-07 23:21:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:21:43,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [583916006] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:21:43,222 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:21:43,222 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 23:21:43,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234400477] [2022-04-07 23:21:43,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:21:43,223 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-07 23:21:43,223 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:21:43,223 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:21:45,359 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 21 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:21:45,359 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:21:45,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:21:45,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:21:45,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 23:21:45,360 INFO L87 Difference]: Start difference. First operand 34 states and 43 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:21:47,515 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:49,621 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:51,730 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:53,832 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:21:56,006 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:02,463 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:06,762 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:21,770 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:24,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:22:24,075 INFO L93 Difference]: Finished difference Result 55 states and 69 transitions. [2022-04-07 23:22:24,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:22:24,075 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-07 23:22:24,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:22:24,076 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 45 transitions. [2022-04-07 23:22:24,077 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 45 transitions. [2022-04-07 23:22:24,078 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 45 transitions. [2022-04-07 23:22:26,260 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 44 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:22:26,261 INFO L225 Difference]: With dead ends: 55 [2022-04-07 23:22:26,262 INFO L226 Difference]: Without dead ends: 53 [2022-04-07 23:22:26,262 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 23:22:26,263 INFO L913 BasicCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2022-04-07 23:22:26,264 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 59 Invalid, 8 Unknown, 0 Unchecked, 16.7s Time] [2022-04-07 23:22:26,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-04-07 23:22:26,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2022-04-07 23:22:26,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:22:26,285 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 23:22:26,286 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 23:22:26,286 INFO L87 Difference]: Start difference. First operand 53 states. Second operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 23:22:26,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:22:26,288 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-07 23:22:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-07 23:22:26,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:22:26,289 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:22:26,289 INFO L74 IsIncluded]: Start isIncluded. First operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 53 states. [2022-04-07 23:22:26,289 INFO L87 Difference]: Start difference. First operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 53 states. [2022-04-07 23:22:26,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:22:26,291 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-07 23:22:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-07 23:22:26,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:22:26,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:22:26,292 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:22:26,292 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:22:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 41 states have (on average 1.3658536585365855) internal successors, (56), 41 states have internal predecessors, (56), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-07 23:22:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 67 transitions. [2022-04-07 23:22:26,294 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 67 transitions. Word has length 24 [2022-04-07 23:22:26,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:22:26,294 INFO L478 AbstractCegarLoop]: Abstraction has 53 states and 67 transitions. [2022-04-07 23:22:26,295 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, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-07 23:22:26,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-07 23:22:26,295 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:22:26,296 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:22:26,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-07 23:22:26,503 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:22:26,503 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:22:26,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:22:26,504 INFO L85 PathProgramCache]: Analyzing trace with hash 1155697586, now seen corresponding path program 1 times [2022-04-07 23:22:26,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:22:26,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055803421] [2022-04-07 23:22:26,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:22:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:22:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:26,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:22:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:26,619 INFO L290 TraceCheckUtils]: 0: Hoare triple {1350#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1339#true} is VALID [2022-04-07 23:22:26,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {1339#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,620 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1339#true} {1339#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:22:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:26,625 INFO L290 TraceCheckUtils]: 0: Hoare triple {1339#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1339#true} is VALID [2022-04-07 23:22:26,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {1339#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {1339#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,626 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1339#true} {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:22:26,627 INFO L272 TraceCheckUtils]: 0: Hoare triple {1339#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1350#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:22:26,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {1350#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1339#true} is VALID [2022-04-07 23:22:26,627 INFO L290 TraceCheckUtils]: 2: Hoare triple {1339#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,627 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1339#true} {1339#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,627 INFO L272 TraceCheckUtils]: 4: Hoare triple {1339#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,628 INFO L290 TraceCheckUtils]: 5: Hoare triple {1339#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1344#(= main_~l~0 0)} is VALID [2022-04-07 23:22:26,628 INFO L290 TraceCheckUtils]: 6: Hoare triple {1344#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1344#(= main_~l~0 0)} is VALID [2022-04-07 23:22:26,629 INFO L290 TraceCheckUtils]: 7: Hoare triple {1344#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1344#(= main_~l~0 0)} is VALID [2022-04-07 23:22:26,629 INFO L290 TraceCheckUtils]: 8: Hoare triple {1344#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1344#(= main_~l~0 0)} is VALID [2022-04-07 23:22:26,630 INFO L290 TraceCheckUtils]: 9: Hoare triple {1344#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:22:26,630 INFO L272 TraceCheckUtils]: 10: Hoare triple {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1339#true} is VALID [2022-04-07 23:22:26,630 INFO L290 TraceCheckUtils]: 11: Hoare triple {1339#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1339#true} is VALID [2022-04-07 23:22:26,630 INFO L290 TraceCheckUtils]: 12: Hoare triple {1339#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,630 INFO L290 TraceCheckUtils]: 13: Hoare triple {1339#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:26,632 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1339#true} {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:22:26,632 INFO L290 TraceCheckUtils]: 15: Hoare triple {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:22:26,633 INFO L290 TraceCheckUtils]: 16: Hoare triple {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:22:26,634 INFO L290 TraceCheckUtils]: 17: Hoare triple {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:22:26,634 INFO L290 TraceCheckUtils]: 18: Hoare triple {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:22:26,637 INFO L290 TraceCheckUtils]: 19: Hoare triple {1345#(and (<= 1 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1340#false} is VALID [2022-04-07 23:22:26,637 INFO L290 TraceCheckUtils]: 20: Hoare triple {1340#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1340#false} is VALID [2022-04-07 23:22:26,637 INFO L272 TraceCheckUtils]: 21: Hoare triple {1340#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1340#false} is VALID [2022-04-07 23:22:26,637 INFO L290 TraceCheckUtils]: 22: Hoare triple {1340#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1340#false} is VALID [2022-04-07 23:22:26,638 INFO L290 TraceCheckUtils]: 23: Hoare triple {1340#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1340#false} is VALID [2022-04-07 23:22:26,638 INFO L290 TraceCheckUtils]: 24: Hoare triple {1340#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1340#false} is VALID [2022-04-07 23:22:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:22:26,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:22:26,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055803421] [2022-04-07 23:22:26,638 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2055803421] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:22:26,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1692620967] [2022-04-07 23:22:26,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:22:26,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:22:26,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:22:26,640 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) [2022-04-07 23:22:26,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-07 23:22:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:26,685 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 23:22:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:26,693 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:22:27,238 INFO L272 TraceCheckUtils]: 0: Hoare triple {1339#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:27,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {1339#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1339#true} is VALID [2022-04-07 23:22:27,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {1339#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:27,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1339#true} {1339#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:27,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {1339#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:27,247 INFO L290 TraceCheckUtils]: 5: Hoare triple {1339#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1369#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,248 INFO L290 TraceCheckUtils]: 6: Hoare triple {1369#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1369#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,249 INFO L290 TraceCheckUtils]: 7: Hoare triple {1369#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1369#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,249 INFO L290 TraceCheckUtils]: 8: Hoare triple {1369#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,250 INFO L290 TraceCheckUtils]: 9: Hoare triple {1379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,250 INFO L272 TraceCheckUtils]: 10: Hoare triple {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1339#true} is VALID [2022-04-07 23:22:27,250 INFO L290 TraceCheckUtils]: 11: Hoare triple {1339#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1339#true} is VALID [2022-04-07 23:22:27,250 INFO L290 TraceCheckUtils]: 12: Hoare triple {1339#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:27,250 INFO L290 TraceCheckUtils]: 13: Hoare triple {1339#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:27,251 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1339#true} {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,251 INFO L290 TraceCheckUtils]: 15: Hoare triple {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,252 INFO L290 TraceCheckUtils]: 16: Hoare triple {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,252 INFO L290 TraceCheckUtils]: 17: Hoare triple {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,253 INFO L290 TraceCheckUtils]: 18: Hoare triple {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:27,253 INFO L290 TraceCheckUtils]: 19: Hoare triple {1383#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1414#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:22:27,254 INFO L290 TraceCheckUtils]: 20: Hoare triple {1414#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1418#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:22:27,254 INFO L272 TraceCheckUtils]: 21: Hoare triple {1418#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1422#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:22:27,255 INFO L290 TraceCheckUtils]: 22: Hoare triple {1422#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1426#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:22:27,255 INFO L290 TraceCheckUtils]: 23: Hoare triple {1426#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1340#false} is VALID [2022-04-07 23:22:27,255 INFO L290 TraceCheckUtils]: 24: Hoare triple {1340#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1340#false} is VALID [2022-04-07 23:22:27,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:22:27,256 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:22:27,506 INFO L290 TraceCheckUtils]: 24: Hoare triple {1340#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1340#false} is VALID [2022-04-07 23:22:27,507 INFO L290 TraceCheckUtils]: 23: Hoare triple {1426#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1340#false} is VALID [2022-04-07 23:22:27,507 INFO L290 TraceCheckUtils]: 22: Hoare triple {1422#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1426#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:22:27,509 INFO L272 TraceCheckUtils]: 21: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1422#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:22:27,512 INFO L290 TraceCheckUtils]: 20: Hoare triple {1446#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,619 WARN L290 TraceCheckUtils]: 19: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1446#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:22:29,620 INFO L290 TraceCheckUtils]: 18: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,620 INFO L290 TraceCheckUtils]: 17: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,623 INFO L290 TraceCheckUtils]: 15: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,624 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1339#true} {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,624 INFO L290 TraceCheckUtils]: 13: Hoare triple {1339#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:29,624 INFO L290 TraceCheckUtils]: 12: Hoare triple {1339#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:29,625 INFO L290 TraceCheckUtils]: 11: Hoare triple {1339#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1339#true} is VALID [2022-04-07 23:22:29,625 INFO L272 TraceCheckUtils]: 10: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1339#true} is VALID [2022-04-07 23:22:29,629 INFO L290 TraceCheckUtils]: 9: Hoare triple {1446#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,673 INFO L290 TraceCheckUtils]: 8: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1446#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:22:29,673 INFO L290 TraceCheckUtils]: 7: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,673 INFO L290 TraceCheckUtils]: 6: Hoare triple {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,674 INFO L290 TraceCheckUtils]: 5: Hoare triple {1339#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1442#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:29,674 INFO L272 TraceCheckUtils]: 4: Hoare triple {1339#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:29,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1339#true} {1339#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:29,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {1339#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:29,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {1339#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1339#true} is VALID [2022-04-07 23:22:29,674 INFO L272 TraceCheckUtils]: 0: Hoare triple {1339#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1339#true} is VALID [2022-04-07 23:22:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:22:29,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1692620967] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:22:29,675 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:22:29,675 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 23:22:29,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709984115] [2022-04-07 23:22:29,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:22:29,676 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-07 23:22:29,676 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:22:29,676 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:31,813 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 22 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:22:31,814 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:22:31,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:22:31,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:22:31,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 23:22:31,814 INFO L87 Difference]: Start difference. First operand 53 states and 67 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:33,948 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:36,060 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:38,217 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:40,326 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:42,478 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:51,112 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:53,267 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:22:53,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:22:53,485 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2022-04-07 23:22:53,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:22:53,485 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-07 23:22:53,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:22:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-07 23:22:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-07 23:22:53,488 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-07 23:22:55,644 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 46 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:22:55,645 INFO L225 Difference]: With dead ends: 67 [2022-04-07 23:22:55,645 INFO L226 Difference]: Without dead ends: 65 [2022-04-07 23:22:55,645 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 23:22:55,646 INFO L913 BasicCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2022-04-07 23:22:55,646 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 7 Unknown, 0 Unchecked, 14.9s Time] [2022-04-07 23:22:55,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-04-07 23:22:55,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2022-04-07 23:22:55,670 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:22:55,670 INFO L82 GeneralOperation]: Start isEquivalent. First operand 65 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 23:22:55,670 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 23:22:55,670 INFO L87 Difference]: Start difference. First operand 65 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 23:22:55,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:22:55,673 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-07 23:22:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-07 23:22:55,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:22:55,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:22:55,674 INFO L74 IsIncluded]: Start isIncluded. First operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 65 states. [2022-04-07 23:22:55,675 INFO L87 Difference]: Start difference. First operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 65 states. [2022-04-07 23:22:55,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:22:55,678 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-07 23:22:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-07 23:22:55,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:22:55,679 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:22:55,679 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:22:55,679 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:22:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-07 23:22:55,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 84 transitions. [2022-04-07 23:22:55,682 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 84 transitions. Word has length 25 [2022-04-07 23:22:55,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:22:55,682 INFO L478 AbstractCegarLoop]: Abstraction has 65 states and 84 transitions. [2022-04-07 23:22:55,682 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:55,683 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-07 23:22:55,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-07 23:22:55,683 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:22:55,683 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:22:55,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-04-07 23:22:55,898 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:22:55,899 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:22:55,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:22:55,899 INFO L85 PathProgramCache]: Analyzing trace with hash -1628518982, now seen corresponding path program 1 times [2022-04-07 23:22:55,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:22:55,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671935976] [2022-04-07 23:22:55,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:22:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:22:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:55,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:22:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:55,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {1824#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1813#true} is VALID [2022-04-07 23:22:55,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {1813#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,983 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1813#true} {1813#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:22:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:55,988 INFO L290 TraceCheckUtils]: 0: Hoare triple {1813#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1813#true} is VALID [2022-04-07 23:22:55,988 INFO L290 TraceCheckUtils]: 1: Hoare triple {1813#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,988 INFO L290 TraceCheckUtils]: 2: Hoare triple {1813#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,989 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1813#true} {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,990 INFO L272 TraceCheckUtils]: 0: Hoare triple {1813#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1824#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:22:55,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {1824#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1813#true} is VALID [2022-04-07 23:22:55,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {1813#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,990 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1813#true} {1813#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,990 INFO L272 TraceCheckUtils]: 4: Hoare triple {1813#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,991 INFO L290 TraceCheckUtils]: 5: Hoare triple {1813#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1818#(= main_~l~0 0)} is VALID [2022-04-07 23:22:55,991 INFO L290 TraceCheckUtils]: 6: Hoare triple {1818#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1818#(= main_~l~0 0)} is VALID [2022-04-07 23:22:55,991 INFO L290 TraceCheckUtils]: 7: Hoare triple {1818#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1818#(= main_~l~0 0)} is VALID [2022-04-07 23:22:55,992 INFO L290 TraceCheckUtils]: 8: Hoare triple {1818#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1818#(= main_~l~0 0)} is VALID [2022-04-07 23:22:55,992 INFO L290 TraceCheckUtils]: 9: Hoare triple {1818#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,992 INFO L272 TraceCheckUtils]: 10: Hoare triple {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1813#true} is VALID [2022-04-07 23:22:55,992 INFO L290 TraceCheckUtils]: 11: Hoare triple {1813#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1813#true} is VALID [2022-04-07 23:22:55,992 INFO L290 TraceCheckUtils]: 12: Hoare triple {1813#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,993 INFO L290 TraceCheckUtils]: 13: Hoare triple {1813#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:55,993 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1813#true} {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,994 INFO L290 TraceCheckUtils]: 15: Hoare triple {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,994 INFO L290 TraceCheckUtils]: 16: Hoare triple {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,995 INFO L290 TraceCheckUtils]: 18: Hoare triple {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,996 INFO L290 TraceCheckUtils]: 19: Hoare triple {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:22:55,996 INFO L290 TraceCheckUtils]: 20: Hoare triple {1819#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {1814#false} is VALID [2022-04-07 23:22:55,997 INFO L290 TraceCheckUtils]: 21: Hoare triple {1814#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1814#false} is VALID [2022-04-07 23:22:55,997 INFO L272 TraceCheckUtils]: 22: Hoare triple {1814#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1814#false} is VALID [2022-04-07 23:22:55,997 INFO L290 TraceCheckUtils]: 23: Hoare triple {1814#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1814#false} is VALID [2022-04-07 23:22:55,997 INFO L290 TraceCheckUtils]: 24: Hoare triple {1814#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1814#false} is VALID [2022-04-07 23:22:55,997 INFO L290 TraceCheckUtils]: 25: Hoare triple {1814#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1814#false} is VALID [2022-04-07 23:22:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:22:55,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:22:55,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671935976] [2022-04-07 23:22:55,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [671935976] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:22:55,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [156843274] [2022-04-07 23:22:55,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:22:55,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:22:55,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:22:55,999 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) [2022-04-07 23:22:56,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-07 23:22:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:56,045 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 23:22:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:22:56,053 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:22:56,624 INFO L272 TraceCheckUtils]: 0: Hoare triple {1813#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {1813#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1813#true} is VALID [2022-04-07 23:22:56,624 INFO L290 TraceCheckUtils]: 2: Hoare triple {1813#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,624 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1813#true} {1813#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,624 INFO L272 TraceCheckUtils]: 4: Hoare triple {1813#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,626 INFO L290 TraceCheckUtils]: 5: Hoare triple {1813#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1843#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,627 INFO L290 TraceCheckUtils]: 6: Hoare triple {1843#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1843#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,627 INFO L290 TraceCheckUtils]: 7: Hoare triple {1843#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1843#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {1843#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1853#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,634 INFO L290 TraceCheckUtils]: 9: Hoare triple {1853#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,634 INFO L272 TraceCheckUtils]: 10: Hoare triple {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1813#true} is VALID [2022-04-07 23:22:56,634 INFO L290 TraceCheckUtils]: 11: Hoare triple {1813#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1813#true} is VALID [2022-04-07 23:22:56,634 INFO L290 TraceCheckUtils]: 12: Hoare triple {1813#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,635 INFO L290 TraceCheckUtils]: 13: Hoare triple {1813#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,638 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1813#true} {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,639 INFO L290 TraceCheckUtils]: 15: Hoare triple {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,639 INFO L290 TraceCheckUtils]: 16: Hoare triple {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,640 INFO L290 TraceCheckUtils]: 17: Hoare triple {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,641 INFO L290 TraceCheckUtils]: 18: Hoare triple {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,641 INFO L290 TraceCheckUtils]: 19: Hoare triple {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,642 INFO L290 TraceCheckUtils]: 20: Hoare triple {1857#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {1891#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,642 INFO L290 TraceCheckUtils]: 21: Hoare triple {1891#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1895#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:22:56,643 INFO L272 TraceCheckUtils]: 22: Hoare triple {1895#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1899#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:22:56,644 INFO L290 TraceCheckUtils]: 23: Hoare triple {1899#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1903#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:22:56,644 INFO L290 TraceCheckUtils]: 24: Hoare triple {1903#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1814#false} is VALID [2022-04-07 23:22:56,644 INFO L290 TraceCheckUtils]: 25: Hoare triple {1814#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1814#false} is VALID [2022-04-07 23:22:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:22:56,645 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:22:56,948 INFO L290 TraceCheckUtils]: 25: Hoare triple {1814#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1814#false} is VALID [2022-04-07 23:22:56,949 INFO L290 TraceCheckUtils]: 24: Hoare triple {1903#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1814#false} is VALID [2022-04-07 23:22:56,949 INFO L290 TraceCheckUtils]: 23: Hoare triple {1899#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1903#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:22:56,950 INFO L272 TraceCheckUtils]: 22: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1899#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:22:56,952 INFO L290 TraceCheckUtils]: 21: Hoare triple {1923#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,974 INFO L290 TraceCheckUtils]: 20: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {1923#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:22:56,987 INFO L290 TraceCheckUtils]: 19: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,988 INFO L290 TraceCheckUtils]: 18: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,988 INFO L290 TraceCheckUtils]: 17: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,989 INFO L290 TraceCheckUtils]: 16: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,989 INFO L290 TraceCheckUtils]: 15: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,990 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1813#true} {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,990 INFO L290 TraceCheckUtils]: 13: Hoare triple {1813#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,990 INFO L290 TraceCheckUtils]: 12: Hoare triple {1813#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:56,991 INFO L290 TraceCheckUtils]: 11: Hoare triple {1813#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1813#true} is VALID [2022-04-07 23:22:56,991 INFO L272 TraceCheckUtils]: 10: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {1813#true} is VALID [2022-04-07 23:22:56,993 INFO L290 TraceCheckUtils]: 9: Hoare triple {1923#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:56,997 INFO L290 TraceCheckUtils]: 8: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {1923#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:22:56,998 INFO L290 TraceCheckUtils]: 7: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:57,002 INFO L290 TraceCheckUtils]: 6: Hoare triple {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:57,002 INFO L290 TraceCheckUtils]: 5: Hoare triple {1813#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1919#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:22:57,002 INFO L272 TraceCheckUtils]: 4: Hoare triple {1813#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:57,003 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1813#true} {1813#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:57,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {1813#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:57,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {1813#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1813#true} is VALID [2022-04-07 23:22:57,003 INFO L272 TraceCheckUtils]: 0: Hoare triple {1813#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1813#true} is VALID [2022-04-07 23:22:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:22:57,003 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [156843274] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:22:57,003 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:22:57,004 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 23:22:57,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211119340] [2022-04-07 23:22:57,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:22:57,004 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-07 23:22:57,004 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:22:57,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:57,074 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:22:57,074 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:22:57,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:22:57,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:22:57,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-07 23:22:57,075 INFO L87 Difference]: Start difference. First operand 65 states and 84 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:22:59,190 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:01,291 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:03,398 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:05,516 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:07,686 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:09,803 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:11,954 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:14,107 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:16,206 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:18,314 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:20,452 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:22,562 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:22,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:23:22,815 INFO L93 Difference]: Finished difference Result 81 states and 107 transitions. [2022-04-07 23:23:22,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:23:22,816 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-07 23:23:22,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:23:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:23:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:22,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:23:22,818 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:23:22,934 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:23:22,936 INFO L225 Difference]: With dead ends: 81 [2022-04-07 23:23:22,936 INFO L226 Difference]: Without dead ends: 79 [2022-04-07 23:23:22,936 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-07 23:23:22,937 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 0 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.4s IncrementalHoareTripleChecker+Time [2022-04-07 23:23:22,937 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 61 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 66 Invalid, 12 Unknown, 0 Unchecked, 25.4s Time] [2022-04-07 23:23:22,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-07 23:23:22,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 78. [2022-04-07 23:23:22,961 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:23:22,961 INFO L82 GeneralOperation]: Start isEquivalent. First operand 79 states. Second operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:22,961 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:22,962 INFO L87 Difference]: Start difference. First operand 79 states. Second operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:22,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:23:22,964 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-07 23:23:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-07 23:23:22,965 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:23:22,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:23:22,965 INFO L74 IsIncluded]: Start isIncluded. First operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 79 states. [2022-04-07 23:23:22,966 INFO L87 Difference]: Start difference. First operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 79 states. [2022-04-07 23:23:22,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:23:22,968 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-07 23:23:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-07 23:23:22,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:23:22,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:23:22,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:23:22,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:23:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 62 states have (on average 1.4193548387096775) internal successors, (88), 62 states have internal predecessors, (88), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:22,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 103 transitions. [2022-04-07 23:23:22,972 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 103 transitions. Word has length 26 [2022-04-07 23:23:22,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:23:22,972 INFO L478 AbstractCegarLoop]: Abstraction has 78 states and 103 transitions. [2022-04-07 23:23:22,972 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 103 transitions. [2022-04-07 23:23:22,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-07 23:23:22,973 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:23:22,973 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:23:22,992 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-04-07 23:23:23,187 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:23:23,188 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:23:23,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:23:23,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1896740915, now seen corresponding path program 1 times [2022-04-07 23:23:23,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:23:23,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829367840] [2022-04-07 23:23:23,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:23:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:23:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:23,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:23:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:23,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {2368#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:23:23,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:23:23,444 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2354#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2359#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:23:23,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:23:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:23,450 INFO L290 TraceCheckUtils]: 0: Hoare triple {2354#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2354#true} is VALID [2022-04-07 23:23:23,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {2354#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:23,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {2354#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:23,452 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2354#true} {2362#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2362#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} is VALID [2022-04-07 23:23:23,452 INFO L272 TraceCheckUtils]: 0: Hoare triple {2354#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2368#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:23:23,453 INFO L290 TraceCheckUtils]: 1: Hoare triple {2368#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:23:23,453 INFO L290 TraceCheckUtils]: 2: Hoare triple {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:23:23,454 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2369#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2354#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2359#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:23:23,455 INFO L272 TraceCheckUtils]: 4: Hoare triple {2359#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2359#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:23:23,455 INFO L290 TraceCheckUtils]: 5: Hoare triple {2359#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2360#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:23:23,456 INFO L290 TraceCheckUtils]: 6: Hoare triple {2360#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2361#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:23:23,457 INFO L290 TraceCheckUtils]: 7: Hoare triple {2361#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2361#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:23:23,457 INFO L290 TraceCheckUtils]: 8: Hoare triple {2361#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2361#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:23:23,458 INFO L290 TraceCheckUtils]: 9: Hoare triple {2361#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2362#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} is VALID [2022-04-07 23:23:23,458 INFO L272 TraceCheckUtils]: 10: Hoare triple {2362#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2354#true} is VALID [2022-04-07 23:23:23,458 INFO L290 TraceCheckUtils]: 11: Hoare triple {2354#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2354#true} is VALID [2022-04-07 23:23:23,458 INFO L290 TraceCheckUtils]: 12: Hoare triple {2354#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:23,458 INFO L290 TraceCheckUtils]: 13: Hoare triple {2354#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:23,460 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2354#true} {2362#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2362#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} is VALID [2022-04-07 23:23:23,461 INFO L290 TraceCheckUtils]: 15: Hoare triple {2362#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 6442450944) main_~n~0 (* 9223372041149743104 (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) 2127483648 (* 9223372041149743104 (div main_~l~0 4294967296))) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296)))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:23:23,462 INFO L290 TraceCheckUtils]: 16: Hoare triple {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:23:23,463 INFO L290 TraceCheckUtils]: 17: Hoare triple {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:23:23,463 INFO L290 TraceCheckUtils]: 18: Hoare triple {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:23:23,464 INFO L290 TraceCheckUtils]: 19: Hoare triple {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:23:23,464 INFO L290 TraceCheckUtils]: 20: Hoare triple {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:23:23,466 INFO L290 TraceCheckUtils]: 21: Hoare triple {2367#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {2355#false} is VALID [2022-04-07 23:23:23,467 INFO L290 TraceCheckUtils]: 22: Hoare triple {2355#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2355#false} is VALID [2022-04-07 23:23:23,467 INFO L272 TraceCheckUtils]: 23: Hoare triple {2355#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2355#false} is VALID [2022-04-07 23:23:23,467 INFO L290 TraceCheckUtils]: 24: Hoare triple {2355#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2355#false} is VALID [2022-04-07 23:23:23,467 INFO L290 TraceCheckUtils]: 25: Hoare triple {2355#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2355#false} is VALID [2022-04-07 23:23:23,467 INFO L290 TraceCheckUtils]: 26: Hoare triple {2355#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2355#false} is VALID [2022-04-07 23:23:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:23:23,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:23:23,468 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829367840] [2022-04-07 23:23:23,468 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1829367840] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:23:23,468 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1334114062] [2022-04-07 23:23:23,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:23:23,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:23:23,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:23:23,471 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) [2022-04-07 23:23:23,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-07 23:23:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:23,506 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 23:23:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:23,514 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:23:24,131 INFO L272 TraceCheckUtils]: 0: Hoare triple {2354#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:24,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {2354#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2354#true} is VALID [2022-04-07 23:23:24,132 INFO L290 TraceCheckUtils]: 2: Hoare triple {2354#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:24,132 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2354#true} {2354#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:24,132 INFO L272 TraceCheckUtils]: 4: Hoare triple {2354#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:24,133 INFO L290 TraceCheckUtils]: 5: Hoare triple {2354#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2388#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,133 INFO L290 TraceCheckUtils]: 6: Hoare triple {2388#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2388#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,134 INFO L290 TraceCheckUtils]: 7: Hoare triple {2388#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2388#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,135 INFO L290 TraceCheckUtils]: 8: Hoare triple {2388#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2398#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,136 INFO L290 TraceCheckUtils]: 9: Hoare triple {2398#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,136 INFO L272 TraceCheckUtils]: 10: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2354#true} is VALID [2022-04-07 23:23:24,136 INFO L290 TraceCheckUtils]: 11: Hoare triple {2354#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2354#true} is VALID [2022-04-07 23:23:24,136 INFO L290 TraceCheckUtils]: 12: Hoare triple {2354#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:24,136 INFO L290 TraceCheckUtils]: 13: Hoare triple {2354#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:24,138 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2354#true} {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,138 INFO L290 TraceCheckUtils]: 15: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,139 INFO L290 TraceCheckUtils]: 16: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,139 INFO L290 TraceCheckUtils]: 17: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,140 INFO L290 TraceCheckUtils]: 18: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,140 INFO L290 TraceCheckUtils]: 19: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,141 INFO L290 TraceCheckUtils]: 20: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,141 INFO L290 TraceCheckUtils]: 21: Hoare triple {2402#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {2439#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,147 INFO L290 TraceCheckUtils]: 22: Hoare triple {2439#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2443#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:24,149 INFO L272 TraceCheckUtils]: 23: Hoare triple {2443#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2447#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:23:24,149 INFO L290 TraceCheckUtils]: 24: Hoare triple {2447#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2451#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:23:24,150 INFO L290 TraceCheckUtils]: 25: Hoare triple {2451#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2355#false} is VALID [2022-04-07 23:23:24,150 INFO L290 TraceCheckUtils]: 26: Hoare triple {2355#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2355#false} is VALID [2022-04-07 23:23:24,150 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:23:24,150 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:23:24,483 INFO L290 TraceCheckUtils]: 26: Hoare triple {2355#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2355#false} is VALID [2022-04-07 23:23:24,483 INFO L290 TraceCheckUtils]: 25: Hoare triple {2451#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2355#false} is VALID [2022-04-07 23:23:24,484 INFO L290 TraceCheckUtils]: 24: Hoare triple {2447#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2451#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:23:24,485 INFO L272 TraceCheckUtils]: 23: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2447#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:23:24,486 INFO L290 TraceCheckUtils]: 22: Hoare triple {2471#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,591 WARN L290 TraceCheckUtils]: 21: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {2471#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:23:26,592 INFO L290 TraceCheckUtils]: 20: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,592 INFO L290 TraceCheckUtils]: 19: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,592 INFO L290 TraceCheckUtils]: 18: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,593 INFO L290 TraceCheckUtils]: 17: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,593 INFO L290 TraceCheckUtils]: 16: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,594 INFO L290 TraceCheckUtils]: 15: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,594 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2354#true} {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,594 INFO L290 TraceCheckUtils]: 13: Hoare triple {2354#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:26,594 INFO L290 TraceCheckUtils]: 12: Hoare triple {2354#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:26,595 INFO L290 TraceCheckUtils]: 11: Hoare triple {2354#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2354#true} is VALID [2022-04-07 23:23:26,595 INFO L272 TraceCheckUtils]: 10: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2354#true} is VALID [2022-04-07 23:23:26,598 INFO L290 TraceCheckUtils]: 9: Hoare triple {2471#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,604 INFO L290 TraceCheckUtils]: 8: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2471#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:23:26,604 INFO L290 TraceCheckUtils]: 7: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,604 INFO L290 TraceCheckUtils]: 6: Hoare triple {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,605 INFO L290 TraceCheckUtils]: 5: Hoare triple {2354#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2467#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:26,605 INFO L272 TraceCheckUtils]: 4: Hoare triple {2354#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:26,605 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2354#true} {2354#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:26,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {2354#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:26,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {2354#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2354#true} is VALID [2022-04-07 23:23:26,605 INFO L272 TraceCheckUtils]: 0: Hoare triple {2354#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2354#true} is VALID [2022-04-07 23:23:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:23:26,606 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1334114062] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:23:26,606 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:23:26,606 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-07 23:23:26,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450259855] [2022-04-07 23:23:26,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:23:26,607 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-07 23:23:26,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:23:26,607 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:28,761 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:23:28,761 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:23:28,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:23:28,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:23:28,761 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2022-04-07 23:23:28,762 INFO L87 Difference]: Start difference. First operand 78 states and 103 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:30,899 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:33,018 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:35,179 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:37,280 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:39,385 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:41,486 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:43,597 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:45,754 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:47,910 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:50,086 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:23:54,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:23:54,533 INFO L93 Difference]: Finished difference Result 93 states and 124 transitions. [2022-04-07 23:23:54,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:23:54,534 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-07 23:23:54,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:23:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:23:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:23:54,537 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:23:56,706 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 50 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:23:56,711 INFO L225 Difference]: With dead ends: 93 [2022-04-07 23:23:56,711 INFO L226 Difference]: Without dead ends: 91 [2022-04-07 23:23:56,712 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=47, Invalid=295, Unknown=0, NotChecked=0, Total=342 [2022-04-07 23:23:56,712 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2022-04-07 23:23:56,713 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 61 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 71 Invalid, 10 Unknown, 0 Unchecked, 21.2s Time] [2022-04-07 23:23:56,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2022-04-07 23:23:56,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 79. [2022-04-07 23:23:56,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:23:56,747 INFO L82 GeneralOperation]: Start isEquivalent. First operand 91 states. Second operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:56,747 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:56,748 INFO L87 Difference]: Start difference. First operand 91 states. Second operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:56,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:23:56,750 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-07 23:23:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2022-04-07 23:23:56,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:23:56,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:23:56,751 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 91 states. [2022-04-07 23:23:56,752 INFO L87 Difference]: Start difference. First operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 91 states. [2022-04-07 23:23:56,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:23:56,754 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-07 23:23:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2022-04-07 23:23:56,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:23:56,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:23:56,754 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:23:56,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:23:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 63 states have (on average 1.4285714285714286) internal successors, (90), 63 states have internal predecessors, (90), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-07 23:23:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 105 transitions. [2022-04-07 23:23:56,757 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 105 transitions. Word has length 27 [2022-04-07 23:23:56,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:23:56,757 INFO L478 AbstractCegarLoop]: Abstraction has 79 states and 105 transitions. [2022-04-07 23:23:56,757 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:56,757 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-07 23:23:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-07 23:23:56,758 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:23:56,758 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:23:56,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-07 23:23:56,966 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:23:56,966 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:23:56,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:23:56,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1564427944, now seen corresponding path program 1 times [2022-04-07 23:23:56,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:23:56,967 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [182906851] [2022-04-07 23:23:56,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:23:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:23:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:57,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:23:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:57,061 INFO L290 TraceCheckUtils]: 0: Hoare triple {2956#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2945#true} is VALID [2022-04-07 23:23:57,062 INFO L290 TraceCheckUtils]: 1: Hoare triple {2945#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,062 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2945#true} {2945#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:23:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:57,067 INFO L290 TraceCheckUtils]: 0: Hoare triple {2945#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2945#true} is VALID [2022-04-07 23:23:57,067 INFO L290 TraceCheckUtils]: 1: Hoare triple {2945#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,067 INFO L290 TraceCheckUtils]: 2: Hoare triple {2945#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,068 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2945#true} {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,069 INFO L272 TraceCheckUtils]: 0: Hoare triple {2945#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2956#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:23:57,069 INFO L290 TraceCheckUtils]: 1: Hoare triple {2956#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2945#true} is VALID [2022-04-07 23:23:57,069 INFO L290 TraceCheckUtils]: 2: Hoare triple {2945#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,069 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2945#true} {2945#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,069 INFO L272 TraceCheckUtils]: 4: Hoare triple {2945#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,070 INFO L290 TraceCheckUtils]: 5: Hoare triple {2945#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2950#(= main_~l~0 0)} is VALID [2022-04-07 23:23:57,070 INFO L290 TraceCheckUtils]: 6: Hoare triple {2950#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2950#(= main_~l~0 0)} is VALID [2022-04-07 23:23:57,070 INFO L290 TraceCheckUtils]: 7: Hoare triple {2950#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2950#(= main_~l~0 0)} is VALID [2022-04-07 23:23:57,071 INFO L290 TraceCheckUtils]: 8: Hoare triple {2950#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2950#(= main_~l~0 0)} is VALID [2022-04-07 23:23:57,071 INFO L290 TraceCheckUtils]: 9: Hoare triple {2950#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,071 INFO L272 TraceCheckUtils]: 10: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2945#true} is VALID [2022-04-07 23:23:57,071 INFO L290 TraceCheckUtils]: 11: Hoare triple {2945#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2945#true} is VALID [2022-04-07 23:23:57,071 INFO L290 TraceCheckUtils]: 12: Hoare triple {2945#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,071 INFO L290 TraceCheckUtils]: 13: Hoare triple {2945#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,072 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2945#true} {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,073 INFO L290 TraceCheckUtils]: 15: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,073 INFO L290 TraceCheckUtils]: 16: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,074 INFO L290 TraceCheckUtils]: 17: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,074 INFO L290 TraceCheckUtils]: 18: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,074 INFO L290 TraceCheckUtils]: 19: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,075 INFO L290 TraceCheckUtils]: 20: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,075 INFO L290 TraceCheckUtils]: 21: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:23:57,076 INFO L290 TraceCheckUtils]: 22: Hoare triple {2951#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {2946#false} is VALID [2022-04-07 23:23:57,076 INFO L290 TraceCheckUtils]: 23: Hoare triple {2946#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2946#false} is VALID [2022-04-07 23:23:57,076 INFO L272 TraceCheckUtils]: 24: Hoare triple {2946#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2946#false} is VALID [2022-04-07 23:23:57,076 INFO L290 TraceCheckUtils]: 25: Hoare triple {2946#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2946#false} is VALID [2022-04-07 23:23:57,076 INFO L290 TraceCheckUtils]: 26: Hoare triple {2946#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2946#false} is VALID [2022-04-07 23:23:57,077 INFO L290 TraceCheckUtils]: 27: Hoare triple {2946#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2946#false} is VALID [2022-04-07 23:23:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:23:57,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:23:57,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [182906851] [2022-04-07 23:23:57,077 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [182906851] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:23:57,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2130454055] [2022-04-07 23:23:57,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:23:57,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:23:57,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:23:57,079 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) [2022-04-07 23:23:57,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-07 23:23:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:57,119 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-07 23:23:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:23:57,128 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:23:57,690 INFO L272 TraceCheckUtils]: 0: Hoare triple {2945#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,690 INFO L290 TraceCheckUtils]: 1: Hoare triple {2945#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2945#true} is VALID [2022-04-07 23:23:57,691 INFO L290 TraceCheckUtils]: 2: Hoare triple {2945#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,691 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2945#true} {2945#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,691 INFO L272 TraceCheckUtils]: 4: Hoare triple {2945#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,691 INFO L290 TraceCheckUtils]: 5: Hoare triple {2945#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2975#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,692 INFO L290 TraceCheckUtils]: 6: Hoare triple {2975#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2975#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,692 INFO L290 TraceCheckUtils]: 7: Hoare triple {2975#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2975#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,693 INFO L290 TraceCheckUtils]: 8: Hoare triple {2975#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {2985#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,693 INFO L290 TraceCheckUtils]: 9: Hoare triple {2985#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,693 INFO L272 TraceCheckUtils]: 10: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2945#true} is VALID [2022-04-07 23:23:57,693 INFO L290 TraceCheckUtils]: 11: Hoare triple {2945#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2945#true} is VALID [2022-04-07 23:23:57,693 INFO L290 TraceCheckUtils]: 12: Hoare triple {2945#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,693 INFO L290 TraceCheckUtils]: 13: Hoare triple {2945#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:57,694 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2945#true} {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,695 INFO L290 TraceCheckUtils]: 15: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,695 INFO L290 TraceCheckUtils]: 16: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,695 INFO L290 TraceCheckUtils]: 17: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,696 INFO L290 TraceCheckUtils]: 18: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,696 INFO L290 TraceCheckUtils]: 19: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,701 INFO L290 TraceCheckUtils]: 20: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,701 INFO L290 TraceCheckUtils]: 21: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,702 INFO L290 TraceCheckUtils]: 22: Hoare triple {2989#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {3029#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,703 INFO L290 TraceCheckUtils]: 23: Hoare triple {3029#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3033#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:23:57,704 INFO L272 TraceCheckUtils]: 24: Hoare triple {3033#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3037#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:23:57,704 INFO L290 TraceCheckUtils]: 25: Hoare triple {3037#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:23:57,704 INFO L290 TraceCheckUtils]: 26: Hoare triple {3041#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2946#false} is VALID [2022-04-07 23:23:57,705 INFO L290 TraceCheckUtils]: 27: Hoare triple {2946#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2946#false} is VALID [2022-04-07 23:23:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-07 23:23:57,705 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:23:57,975 INFO L290 TraceCheckUtils]: 27: Hoare triple {2946#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2946#false} is VALID [2022-04-07 23:23:57,976 INFO L290 TraceCheckUtils]: 26: Hoare triple {3041#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2946#false} is VALID [2022-04-07 23:23:57,976 INFO L290 TraceCheckUtils]: 25: Hoare triple {3037#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:23:57,977 INFO L272 TraceCheckUtils]: 24: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3037#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:23:57,978 INFO L290 TraceCheckUtils]: 23: Hoare triple {3061#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,010 INFO L290 TraceCheckUtils]: 22: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {3061#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:23:58,010 INFO L290 TraceCheckUtils]: 21: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,010 INFO L290 TraceCheckUtils]: 20: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,011 INFO L290 TraceCheckUtils]: 19: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,011 INFO L290 TraceCheckUtils]: 18: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,011 INFO L290 TraceCheckUtils]: 17: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,012 INFO L290 TraceCheckUtils]: 16: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,012 INFO L290 TraceCheckUtils]: 15: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,013 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2945#true} {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,013 INFO L290 TraceCheckUtils]: 13: Hoare triple {2945#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:58,013 INFO L290 TraceCheckUtils]: 12: Hoare triple {2945#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:58,013 INFO L290 TraceCheckUtils]: 11: Hoare triple {2945#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2945#true} is VALID [2022-04-07 23:23:58,013 INFO L272 TraceCheckUtils]: 10: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {2945#true} is VALID [2022-04-07 23:23:58,014 INFO L290 TraceCheckUtils]: 9: Hoare triple {3061#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,017 INFO L290 TraceCheckUtils]: 8: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3061#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:23:58,018 INFO L290 TraceCheckUtils]: 7: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,018 INFO L290 TraceCheckUtils]: 6: Hoare triple {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,018 INFO L290 TraceCheckUtils]: 5: Hoare triple {2945#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3057#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:23:58,019 INFO L272 TraceCheckUtils]: 4: Hoare triple {2945#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:58,019 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2945#true} {2945#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:58,019 INFO L290 TraceCheckUtils]: 2: Hoare triple {2945#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:58,019 INFO L290 TraceCheckUtils]: 1: Hoare triple {2945#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2945#true} is VALID [2022-04-07 23:23:58,019 INFO L272 TraceCheckUtils]: 0: Hoare triple {2945#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2945#true} is VALID [2022-04-07 23:23:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:23:58,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2130454055] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:23:58,019 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:23:58,019 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-07 23:23:58,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711723654] [2022-04-07 23:23:58,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:23:58,020 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 28 [2022-04-07 23:23:58,020 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:23:58,020 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:23:58,121 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:23:58,121 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:23:58,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:23:58,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:23:58,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-07 23:23:58,122 INFO L87 Difference]: Start difference. First operand 79 states and 105 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:24:00,275 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:02,376 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:04,491 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:06,651 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:08,761 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:10,916 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:13,077 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:15,186 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:17,328 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:19,426 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:21,540 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:21,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:24:21,786 INFO L93 Difference]: Finished difference Result 108 states and 147 transitions. [2022-04-07 23:24:21,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:24:21,787 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 28 [2022-04-07 23:24:21,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:24:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:24:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:24:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:24:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:24:21,790 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 53 transitions. [2022-04-07 23:24:22,004 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-07 23:24:22,005 INFO L225 Difference]: With dead ends: 108 [2022-04-07 23:24:22,005 INFO L226 Difference]: Without dead ends: 106 [2022-04-07 23:24:22,006 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 49 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-07 23:24:22,006 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.3s IncrementalHoareTripleChecker+Time [2022-04-07 23:24:22,006 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 72 Invalid, 11 Unknown, 0 Unchecked, 23.3s Time] [2022-04-07 23:24:22,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2022-04-07 23:24:22,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2022-04-07 23:24:22,041 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:24:22,041 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:24:22,042 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:24:22,042 INFO L87 Difference]: Start difference. First operand 106 states. Second operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:24:22,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:24:22,045 INFO L93 Difference]: Finished difference Result 106 states and 145 transitions. [2022-04-07 23:24:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 145 transitions. [2022-04-07 23:24:22,045 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:24:22,045 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:24:22,046 INFO L74 IsIncluded]: Start isIncluded. First operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 106 states. [2022-04-07 23:24:22,046 INFO L87 Difference]: Start difference. First operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 106 states. [2022-04-07 23:24:22,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:24:22,049 INFO L93 Difference]: Finished difference Result 106 states and 145 transitions. [2022-04-07 23:24:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 145 transitions. [2022-04-07 23:24:22,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:24:22,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:24:22,049 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:24:22,049 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:24:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 86 states have (on average 1.4651162790697674) internal successors, (126), 86 states have internal predecessors, (126), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:24:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 145 transitions. [2022-04-07 23:24:22,053 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 145 transitions. Word has length 28 [2022-04-07 23:24:22,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:24:22,053 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 145 transitions. [2022-04-07 23:24:22,054 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:24:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 145 transitions. [2022-04-07 23:24:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-07 23:24:22,054 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:24:22,054 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:24:22,083 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-07 23:24:22,275 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:24:22,275 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:24:22,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:24:22,276 INFO L85 PathProgramCache]: Analyzing trace with hash 1639369698, now seen corresponding path program 1 times [2022-04-07 23:24:22,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:24:22,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590417044] [2022-04-07 23:24:22,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:24:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:24:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:24:22,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:24:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:24:22,385 INFO L290 TraceCheckUtils]: 0: Hoare triple {3634#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3619#true} is VALID [2022-04-07 23:24:22,385 INFO L290 TraceCheckUtils]: 1: Hoare triple {3619#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,385 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3619#true} {3619#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:24:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:24:22,389 INFO L290 TraceCheckUtils]: 0: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:22,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,390 INFO L290 TraceCheckUtils]: 2: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,391 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3619#true} {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:24:22,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 23:24:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:24:22,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:22,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,394 INFO L290 TraceCheckUtils]: 2: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,394 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3619#true} {3620#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3620#false} is VALID [2022-04-07 23:24:22,394 INFO L272 TraceCheckUtils]: 0: Hoare triple {3619#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3634#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:24:22,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {3634#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3619#true} is VALID [2022-04-07 23:24:22,394 INFO L290 TraceCheckUtils]: 2: Hoare triple {3619#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,394 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3619#true} {3619#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,395 INFO L272 TraceCheckUtils]: 4: Hoare triple {3619#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,395 INFO L290 TraceCheckUtils]: 5: Hoare triple {3619#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3624#(= main_~l~0 0)} is VALID [2022-04-07 23:24:22,395 INFO L290 TraceCheckUtils]: 6: Hoare triple {3624#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3624#(= main_~l~0 0)} is VALID [2022-04-07 23:24:22,395 INFO L290 TraceCheckUtils]: 7: Hoare triple {3624#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3624#(= main_~l~0 0)} is VALID [2022-04-07 23:24:22,396 INFO L290 TraceCheckUtils]: 8: Hoare triple {3624#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3624#(= main_~l~0 0)} is VALID [2022-04-07 23:24:22,396 INFO L290 TraceCheckUtils]: 9: Hoare triple {3624#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:24:22,396 INFO L272 TraceCheckUtils]: 10: Hoare triple {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3619#true} is VALID [2022-04-07 23:24:22,396 INFO L290 TraceCheckUtils]: 11: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:22,396 INFO L290 TraceCheckUtils]: 12: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,397 INFO L290 TraceCheckUtils]: 13: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,397 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3619#true} {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:24:22,398 INFO L290 TraceCheckUtils]: 15: Hoare triple {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:24:22,398 INFO L290 TraceCheckUtils]: 16: Hoare triple {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:24:22,400 INFO L290 TraceCheckUtils]: 17: Hoare triple {3625#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3620#false} is VALID [2022-04-07 23:24:22,400 INFO L290 TraceCheckUtils]: 18: Hoare triple {3620#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3620#false} is VALID [2022-04-07 23:24:22,400 INFO L272 TraceCheckUtils]: 19: Hoare triple {3620#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3619#true} is VALID [2022-04-07 23:24:22,400 INFO L290 TraceCheckUtils]: 20: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 21: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 22: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:22,401 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3619#true} {3620#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 24: Hoare triple {3620#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 25: Hoare triple {3620#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 26: Hoare triple {3620#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 27: Hoare triple {3620#false} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 28: Hoare triple {3620#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L272 TraceCheckUtils]: 29: Hoare triple {3620#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 30: Hoare triple {3620#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 31: Hoare triple {3620#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:22,401 INFO L290 TraceCheckUtils]: 32: Hoare triple {3620#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:22,402 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:24:22,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:24:22,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590417044] [2022-04-07 23:24:22,402 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [590417044] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:24:22,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1841575381] [2022-04-07 23:24:22,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:24:22,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:24:22,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:24:22,403 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) [2022-04-07 23:24:22,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-07 23:24:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:24:22,439 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:24:22,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:24:22,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:24:23,124 INFO L272 TraceCheckUtils]: 0: Hoare triple {3619#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,124 INFO L290 TraceCheckUtils]: 1: Hoare triple {3619#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3619#true} is VALID [2022-04-07 23:24:23,124 INFO L290 TraceCheckUtils]: 2: Hoare triple {3619#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,124 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3619#true} {3619#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,124 INFO L272 TraceCheckUtils]: 4: Hoare triple {3619#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,125 INFO L290 TraceCheckUtils]: 5: Hoare triple {3619#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,125 INFO L290 TraceCheckUtils]: 6: Hoare triple {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,126 INFO L290 TraceCheckUtils]: 7: Hoare triple {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,126 INFO L290 TraceCheckUtils]: 8: Hoare triple {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3663#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,127 INFO L290 TraceCheckUtils]: 9: Hoare triple {3663#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,127 INFO L272 TraceCheckUtils]: 10: Hoare triple {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3619#true} is VALID [2022-04-07 23:24:23,127 INFO L290 TraceCheckUtils]: 11: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:23,127 INFO L290 TraceCheckUtils]: 12: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,127 INFO L290 TraceCheckUtils]: 13: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,128 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3619#true} {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,128 INFO L290 TraceCheckUtils]: 15: Hoare triple {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,129 INFO L290 TraceCheckUtils]: 16: Hoare triple {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,129 INFO L290 TraceCheckUtils]: 17: Hoare triple {3667#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3692#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,130 INFO L290 TraceCheckUtils]: 18: Hoare triple {3692#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,130 INFO L272 TraceCheckUtils]: 19: Hoare triple {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3619#true} is VALID [2022-04-07 23:24:23,130 INFO L290 TraceCheckUtils]: 20: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:23,130 INFO L290 TraceCheckUtils]: 21: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,130 INFO L290 TraceCheckUtils]: 22: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:23,131 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3619#true} {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,132 INFO L290 TraceCheckUtils]: 24: Hoare triple {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,132 INFO L290 TraceCheckUtils]: 25: Hoare triple {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,133 INFO L290 TraceCheckUtils]: 26: Hoare triple {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,133 INFO L290 TraceCheckUtils]: 27: Hoare triple {3696#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {3724#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,135 INFO L290 TraceCheckUtils]: 28: Hoare triple {3724#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3728#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:24:23,143 INFO L272 TraceCheckUtils]: 29: Hoare triple {3728#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3732#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:24:23,144 INFO L290 TraceCheckUtils]: 30: Hoare triple {3732#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3736#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:24:23,144 INFO L290 TraceCheckUtils]: 31: Hoare triple {3736#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:23,144 INFO L290 TraceCheckUtils]: 32: Hoare triple {3620#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:24:23,144 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:24:23,452 INFO L290 TraceCheckUtils]: 32: Hoare triple {3620#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:23,452 INFO L290 TraceCheckUtils]: 31: Hoare triple {3736#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3620#false} is VALID [2022-04-07 23:24:23,453 INFO L290 TraceCheckUtils]: 30: Hoare triple {3732#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3736#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:24:23,454 INFO L272 TraceCheckUtils]: 29: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3732#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:24:23,455 INFO L290 TraceCheckUtils]: 28: Hoare triple {3756#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:25,562 WARN L290 TraceCheckUtils]: 27: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {3756#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:24:25,562 INFO L290 TraceCheckUtils]: 26: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:25,563 INFO L290 TraceCheckUtils]: 25: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:25,563 INFO L290 TraceCheckUtils]: 24: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:25,564 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3619#true} {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:25,564 INFO L290 TraceCheckUtils]: 22: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:25,564 INFO L290 TraceCheckUtils]: 21: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:25,564 INFO L290 TraceCheckUtils]: 20: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:25,564 INFO L272 TraceCheckUtils]: 19: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3619#true} is VALID [2022-04-07 23:24:25,567 INFO L290 TraceCheckUtils]: 18: Hoare triple {3756#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,668 WARN L290 TraceCheckUtils]: 17: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3756#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:24:27,668 INFO L290 TraceCheckUtils]: 16: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,669 INFO L290 TraceCheckUtils]: 15: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,670 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3619#true} {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,670 INFO L290 TraceCheckUtils]: 13: Hoare triple {3619#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:27,670 INFO L290 TraceCheckUtils]: 12: Hoare triple {3619#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:27,670 INFO L290 TraceCheckUtils]: 11: Hoare triple {3619#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3619#true} is VALID [2022-04-07 23:24:27,670 INFO L272 TraceCheckUtils]: 10: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {3619#true} is VALID [2022-04-07 23:24:27,673 INFO L290 TraceCheckUtils]: 9: Hoare triple {3756#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,682 INFO L290 TraceCheckUtils]: 8: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {3756#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:24:27,683 INFO L290 TraceCheckUtils]: 7: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,684 INFO L290 TraceCheckUtils]: 6: Hoare triple {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,685 INFO L290 TraceCheckUtils]: 5: Hoare triple {3619#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3752#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:24:27,685 INFO L272 TraceCheckUtils]: 4: Hoare triple {3619#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:27,685 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3619#true} {3619#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:27,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {3619#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:27,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {3619#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3619#true} is VALID [2022-04-07 23:24:27,685 INFO L272 TraceCheckUtils]: 0: Hoare triple {3619#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3619#true} is VALID [2022-04-07 23:24:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 23:24:27,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1841575381] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:24:27,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:24:27,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 23:24:27,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102698553] [2022-04-07 23:24:27,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:24:27,687 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 33 [2022-04-07 23:24:27,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:24:27,687 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:24:31,935 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 21 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:24:31,935 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:24:31,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:24:31,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:24:31,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-07 23:24:31,936 INFO L87 Difference]: Start difference. First operand 106 states and 145 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:24:34,060 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:36,166 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:38,295 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:40,487 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:44,808 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:24:55,602 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:02,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:25:02,276 INFO L93 Difference]: Finished difference Result 118 states and 160 transitions. [2022-04-07 23:25:02,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:25:02,276 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 33 [2022-04-07 23:25:02,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:25:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:02,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 45 transitions. [2022-04-07 23:25:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 45 transitions. [2022-04-07 23:25:02,281 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 45 transitions. [2022-04-07 23:25:06,625 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 43 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:25:06,626 INFO L225 Difference]: With dead ends: 118 [2022-04-07 23:25:06,627 INFO L226 Difference]: Without dead ends: 116 [2022-04-07 23:25:06,627 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 58 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:25:06,627 INFO L913 BasicCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 59 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.6s IncrementalHoareTripleChecker+Time [2022-04-07 23:25:06,628 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 79 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 61 Invalid, 6 Unknown, 0 Unchecked, 12.6s Time] [2022-04-07 23:25:06,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-07 23:25:06,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 97. [2022-04-07 23:25:06,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:25:06,694 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 23:25:06,697 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 23:25:06,698 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 23:25:06,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:25:06,707 INFO L93 Difference]: Finished difference Result 116 states and 158 transitions. [2022-04-07 23:25:06,707 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 158 transitions. [2022-04-07 23:25:06,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:25:06,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:25:06,707 INFO L74 IsIncluded]: Start isIncluded. First operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 116 states. [2022-04-07 23:25:06,708 INFO L87 Difference]: Start difference. First operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 116 states. [2022-04-07 23:25:06,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:25:06,711 INFO L93 Difference]: Finished difference Result 116 states and 158 transitions. [2022-04-07 23:25:06,711 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 158 transitions. [2022-04-07 23:25:06,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:25:06,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:25:06,711 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:25:06,711 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:25:06,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 79 states have (on average 1.481012658227848) internal successors, (117), 79 states have internal predecessors, (117), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-07 23:25:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 134 transitions. [2022-04-07 23:25:06,713 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 134 transitions. Word has length 33 [2022-04-07 23:25:06,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:25:06,714 INFO L478 AbstractCegarLoop]: Abstraction has 97 states and 134 transitions. [2022-04-07 23:25:06,714 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:06,714 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 134 transitions. [2022-04-07 23:25:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-07 23:25:06,720 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:25:06,720 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:25:06,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-07 23:25:06,947 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-07 23:25:06,947 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:25:06,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:25:06,948 INFO L85 PathProgramCache]: Analyzing trace with hash 365897998, now seen corresponding path program 1 times [2022-04-07 23:25:06,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:25:06,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649165444] [2022-04-07 23:25:06,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:25:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:25:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:07,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:25:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:07,258 INFO L290 TraceCheckUtils]: 0: Hoare triple {4367#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:25:07,258 INFO L290 TraceCheckUtils]: 1: Hoare triple {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:25:07,259 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {4350#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4355#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:25:07,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:25:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:07,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:07,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,264 INFO L290 TraceCheckUtils]: 2: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4350#true} {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:25:07,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 23:25:07,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:07,269 INFO L290 TraceCheckUtils]: 0: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:07,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,269 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4350#true} {4351#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4351#false} is VALID [2022-04-07 23:25:07,270 INFO L272 TraceCheckUtils]: 0: Hoare triple {4350#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4367#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:25:07,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {4367#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:25:07,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:25:07,272 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4368#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {4350#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4355#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:25:07,272 INFO L272 TraceCheckUtils]: 4: Hoare triple {4355#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4355#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:25:07,273 INFO L290 TraceCheckUtils]: 5: Hoare triple {4355#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4356#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:25:07,274 INFO L290 TraceCheckUtils]: 6: Hoare triple {4356#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4357#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:25:07,274 INFO L290 TraceCheckUtils]: 7: Hoare triple {4357#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4357#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:25:07,274 INFO L290 TraceCheckUtils]: 8: Hoare triple {4357#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4357#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:25:07,275 INFO L290 TraceCheckUtils]: 9: Hoare triple {4357#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:25:07,275 INFO L272 TraceCheckUtils]: 10: Hoare triple {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4350#true} is VALID [2022-04-07 23:25:07,275 INFO L290 TraceCheckUtils]: 11: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:07,275 INFO L290 TraceCheckUtils]: 12: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,275 INFO L290 TraceCheckUtils]: 13: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,276 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4350#true} {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:25:07,277 INFO L290 TraceCheckUtils]: 15: Hoare triple {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:25:07,277 INFO L290 TraceCheckUtils]: 16: Hoare triple {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:25:07,280 INFO L290 TraceCheckUtils]: 17: Hoare triple {4358#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4351#false} is VALID [2022-04-07 23:25:07,280 INFO L290 TraceCheckUtils]: 18: Hoare triple {4351#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4351#false} is VALID [2022-04-07 23:25:07,280 INFO L272 TraceCheckUtils]: 19: Hoare triple {4351#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4350#true} is VALID [2022-04-07 23:25:07,280 INFO L290 TraceCheckUtils]: 20: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 21: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 22: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:07,281 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4350#true} {4351#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4351#false} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 24: Hoare triple {4351#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 25: Hoare triple {4351#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 26: Hoare triple {4351#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 27: Hoare triple {4351#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 28: Hoare triple {4351#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {4351#false} is VALID [2022-04-07 23:25:07,281 INFO L290 TraceCheckUtils]: 29: Hoare triple {4351#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4351#false} is VALID [2022-04-07 23:25:07,282 INFO L272 TraceCheckUtils]: 30: Hoare triple {4351#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4351#false} is VALID [2022-04-07 23:25:07,282 INFO L290 TraceCheckUtils]: 31: Hoare triple {4351#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4351#false} is VALID [2022-04-07 23:25:07,282 INFO L290 TraceCheckUtils]: 32: Hoare triple {4351#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:07,282 INFO L290 TraceCheckUtils]: 33: Hoare triple {4351#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:07,282 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:25:07,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:25:07,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649165444] [2022-04-07 23:25:07,282 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649165444] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:25:07,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [811674614] [2022-04-07 23:25:07,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:25:07,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:25:07,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:25:07,288 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) [2022-04-07 23:25:07,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-07 23:25:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:07,330 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:25:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:07,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:25:08,091 INFO L272 TraceCheckUtils]: 0: Hoare triple {4350#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,091 INFO L290 TraceCheckUtils]: 1: Hoare triple {4350#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4350#true} is VALID [2022-04-07 23:25:08,091 INFO L290 TraceCheckUtils]: 2: Hoare triple {4350#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,091 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4350#true} {4350#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,091 INFO L272 TraceCheckUtils]: 4: Hoare triple {4350#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,092 INFO L290 TraceCheckUtils]: 5: Hoare triple {4350#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4387#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,093 INFO L290 TraceCheckUtils]: 6: Hoare triple {4387#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4387#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,093 INFO L290 TraceCheckUtils]: 7: Hoare triple {4387#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4387#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,094 INFO L290 TraceCheckUtils]: 8: Hoare triple {4387#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4397#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,094 INFO L290 TraceCheckUtils]: 9: Hoare triple {4397#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,095 INFO L272 TraceCheckUtils]: 10: Hoare triple {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4350#true} is VALID [2022-04-07 23:25:08,095 INFO L290 TraceCheckUtils]: 11: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:08,095 INFO L290 TraceCheckUtils]: 12: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,095 INFO L290 TraceCheckUtils]: 13: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,096 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4350#true} {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,096 INFO L290 TraceCheckUtils]: 15: Hoare triple {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,097 INFO L290 TraceCheckUtils]: 16: Hoare triple {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,097 INFO L290 TraceCheckUtils]: 17: Hoare triple {4401#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4426#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,098 INFO L290 TraceCheckUtils]: 18: Hoare triple {4426#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,098 INFO L272 TraceCheckUtils]: 19: Hoare triple {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4350#true} is VALID [2022-04-07 23:25:08,098 INFO L290 TraceCheckUtils]: 20: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:08,098 INFO L290 TraceCheckUtils]: 21: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,098 INFO L290 TraceCheckUtils]: 22: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:08,099 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4350#true} {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,099 INFO L290 TraceCheckUtils]: 24: Hoare triple {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,100 INFO L290 TraceCheckUtils]: 25: Hoare triple {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,100 INFO L290 TraceCheckUtils]: 26: Hoare triple {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,101 INFO L290 TraceCheckUtils]: 27: Hoare triple {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:08,101 INFO L290 TraceCheckUtils]: 28: Hoare triple {4430#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {4461#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:25:08,102 INFO L290 TraceCheckUtils]: 29: Hoare triple {4461#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4465#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:25:08,102 INFO L272 TraceCheckUtils]: 30: Hoare triple {4465#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4469#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:25:08,103 INFO L290 TraceCheckUtils]: 31: Hoare triple {4469#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4473#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:25:08,103 INFO L290 TraceCheckUtils]: 32: Hoare triple {4473#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:08,103 INFO L290 TraceCheckUtils]: 33: Hoare triple {4351#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:25:08,104 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:25:08,457 INFO L290 TraceCheckUtils]: 33: Hoare triple {4351#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:08,458 INFO L290 TraceCheckUtils]: 32: Hoare triple {4473#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4351#false} is VALID [2022-04-07 23:25:08,458 INFO L290 TraceCheckUtils]: 31: Hoare triple {4469#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4473#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:25:08,459 INFO L272 TraceCheckUtils]: 30: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4469#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:25:08,460 INFO L290 TraceCheckUtils]: 29: Hoare triple {4493#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:10,583 WARN L290 TraceCheckUtils]: 28: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {4493#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:25:10,584 INFO L290 TraceCheckUtils]: 27: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:10,584 INFO L290 TraceCheckUtils]: 26: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:10,585 INFO L290 TraceCheckUtils]: 25: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:10,585 INFO L290 TraceCheckUtils]: 24: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:10,586 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4350#true} {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:10,586 INFO L290 TraceCheckUtils]: 22: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:10,586 INFO L290 TraceCheckUtils]: 21: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:10,587 INFO L290 TraceCheckUtils]: 20: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:10,587 INFO L272 TraceCheckUtils]: 19: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4350#true} is VALID [2022-04-07 23:25:10,591 INFO L290 TraceCheckUtils]: 18: Hoare triple {4493#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,695 WARN L290 TraceCheckUtils]: 17: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4493#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:25:12,695 INFO L290 TraceCheckUtils]: 16: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,696 INFO L290 TraceCheckUtils]: 15: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,697 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4350#true} {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,697 INFO L290 TraceCheckUtils]: 13: Hoare triple {4350#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:12,697 INFO L290 TraceCheckUtils]: 12: Hoare triple {4350#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:12,697 INFO L290 TraceCheckUtils]: 11: Hoare triple {4350#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4350#true} is VALID [2022-04-07 23:25:12,697 INFO L272 TraceCheckUtils]: 10: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {4350#true} is VALID [2022-04-07 23:25:12,700 INFO L290 TraceCheckUtils]: 9: Hoare triple {4493#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,708 INFO L290 TraceCheckUtils]: 8: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {4493#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:25:12,709 INFO L290 TraceCheckUtils]: 7: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,709 INFO L290 TraceCheckUtils]: 6: Hoare triple {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,709 INFO L290 TraceCheckUtils]: 5: Hoare triple {4350#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4489#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:12,709 INFO L272 TraceCheckUtils]: 4: Hoare triple {4350#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:12,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4350#true} {4350#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:12,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {4350#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:12,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {4350#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4350#true} is VALID [2022-04-07 23:25:12,710 INFO L272 TraceCheckUtils]: 0: Hoare triple {4350#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4350#true} is VALID [2022-04-07 23:25:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 23:25:12,710 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [811674614] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:25:12,710 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:25:12,710 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 11] total 19 [2022-04-07 23:25:12,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137331286] [2022-04-07 23:25:12,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:25:12,711 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2022-04-07 23:25:12,711 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:25:12,711 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:16,975 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:25:16,975 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:25:16,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:25:16,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:25:16,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-07 23:25:16,976 INFO L87 Difference]: Start difference. First operand 97 states and 134 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:19,101 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:21,288 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:23,398 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:25,587 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:29,918 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:36,397 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:36,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:25:36,650 INFO L93 Difference]: Finished difference Result 120 states and 164 transitions. [2022-04-07 23:25:36,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:25:36,650 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2022-04-07 23:25:36,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:25:36,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-07 23:25:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-07 23:25:36,653 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-07 23:25:40,950 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 45 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:25:40,952 INFO L225 Difference]: With dead ends: 120 [2022-04-07 23:25:40,952 INFO L226 Difference]: Without dead ends: 118 [2022-04-07 23:25:40,957 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 58 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-07 23:25:40,958 INFO L913 BasicCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2022-04-07 23:25:40,959 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 59 Invalid, 6 Unknown, 0 Unchecked, 12.4s Time] [2022-04-07 23:25:40,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2022-04-07 23:25:40,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 107. [2022-04-07 23:25:40,993 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:25:40,994 INFO L82 GeneralOperation]: Start isEquivalent. First operand 118 states. Second operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:25:40,994 INFO L74 IsIncluded]: Start isIncluded. First operand 118 states. Second operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:25:40,995 INFO L87 Difference]: Start difference. First operand 118 states. Second operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:25:40,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:25:40,998 INFO L93 Difference]: Finished difference Result 118 states and 162 transitions. [2022-04-07 23:25:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 162 transitions. [2022-04-07 23:25:40,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:25:40,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:25:40,998 INFO L74 IsIncluded]: Start isIncluded. First operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 118 states. [2022-04-07 23:25:40,999 INFO L87 Difference]: Start difference. First operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 118 states. [2022-04-07 23:25:41,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:25:41,001 INFO L93 Difference]: Finished difference Result 118 states and 162 transitions. [2022-04-07 23:25:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 162 transitions. [2022-04-07 23:25:41,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:25:41,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:25:41,002 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:25:41,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:25:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-07 23:25:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 147 transitions. [2022-04-07 23:25:41,004 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 147 transitions. Word has length 34 [2022-04-07 23:25:41,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:25:41,004 INFO L478 AbstractCegarLoop]: Abstraction has 107 states and 147 transitions. [2022-04-07 23:25:41,004 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 147 transitions. [2022-04-07 23:25:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-07 23:25:41,005 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:25:41,005 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:25:41,024 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-07 23:25:41,207 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-07 23:25:41,208 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:25:41,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:25:41,208 INFO L85 PathProgramCache]: Analyzing trace with hash -342502434, now seen corresponding path program 1 times [2022-04-07 23:25:41,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:25:41,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703874677] [2022-04-07 23:25:41,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:25:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:25:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:41,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:25:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:41,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {5125#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5109#true} is VALID [2022-04-07 23:25:41,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {5109#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,317 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5109#true} {5109#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:25:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:41,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:41,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,321 INFO L290 TraceCheckUtils]: 2: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5109#true} {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:25:41,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 23:25:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:41,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:41,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5109#true} {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,328 INFO L272 TraceCheckUtils]: 0: Hoare triple {5109#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5125#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:25:41,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {5125#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5109#true} is VALID [2022-04-07 23:25:41,329 INFO L290 TraceCheckUtils]: 2: Hoare triple {5109#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,329 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5109#true} {5109#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,329 INFO L272 TraceCheckUtils]: 4: Hoare triple {5109#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,329 INFO L290 TraceCheckUtils]: 5: Hoare triple {5109#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5114#(= main_~l~0 0)} is VALID [2022-04-07 23:25:41,329 INFO L290 TraceCheckUtils]: 6: Hoare triple {5114#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5114#(= main_~l~0 0)} is VALID [2022-04-07 23:25:41,330 INFO L290 TraceCheckUtils]: 7: Hoare triple {5114#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5114#(= main_~l~0 0)} is VALID [2022-04-07 23:25:41,330 INFO L290 TraceCheckUtils]: 8: Hoare triple {5114#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5114#(= main_~l~0 0)} is VALID [2022-04-07 23:25:41,331 INFO L290 TraceCheckUtils]: 9: Hoare triple {5114#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:25:41,331 INFO L272 TraceCheckUtils]: 10: Hoare triple {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5109#true} is VALID [2022-04-07 23:25:41,331 INFO L290 TraceCheckUtils]: 11: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:41,331 INFO L290 TraceCheckUtils]: 12: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,331 INFO L290 TraceCheckUtils]: 13: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,332 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5109#true} {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:25:41,333 INFO L290 TraceCheckUtils]: 15: Hoare triple {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:25:41,333 INFO L290 TraceCheckUtils]: 16: Hoare triple {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:25:41,334 INFO L290 TraceCheckUtils]: 17: Hoare triple {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:25:41,335 INFO L290 TraceCheckUtils]: 18: Hoare triple {5115#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,335 INFO L272 TraceCheckUtils]: 19: Hoare triple {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5109#true} is VALID [2022-04-07 23:25:41,335 INFO L290 TraceCheckUtils]: 20: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:41,335 INFO L290 TraceCheckUtils]: 21: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,335 INFO L290 TraceCheckUtils]: 22: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:41,336 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5109#true} {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,337 INFO L290 TraceCheckUtils]: 24: Hoare triple {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,337 INFO L290 TraceCheckUtils]: 25: Hoare triple {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,338 INFO L290 TraceCheckUtils]: 26: Hoare triple {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,338 INFO L290 TraceCheckUtils]: 27: Hoare triple {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,339 INFO L290 TraceCheckUtils]: 28: Hoare triple {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:25:41,339 INFO L290 TraceCheckUtils]: 29: Hoare triple {5120#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {5110#false} is VALID [2022-04-07 23:25:41,340 INFO L290 TraceCheckUtils]: 30: Hoare triple {5110#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5110#false} is VALID [2022-04-07 23:25:41,340 INFO L272 TraceCheckUtils]: 31: Hoare triple {5110#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5110#false} is VALID [2022-04-07 23:25:41,340 INFO L290 TraceCheckUtils]: 32: Hoare triple {5110#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5110#false} is VALID [2022-04-07 23:25:41,340 INFO L290 TraceCheckUtils]: 33: Hoare triple {5110#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5110#false} is VALID [2022-04-07 23:25:41,340 INFO L290 TraceCheckUtils]: 34: Hoare triple {5110#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5110#false} is VALID [2022-04-07 23:25:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:25:41,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:25:41,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703874677] [2022-04-07 23:25:41,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703874677] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:25:41,341 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [245346692] [2022-04-07 23:25:41,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:25:41,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:25:41,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:25:41,343 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) [2022-04-07 23:25:41,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-07 23:25:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:41,390 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:25:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:25:41,404 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:25:42,189 INFO L272 TraceCheckUtils]: 0: Hoare triple {5109#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {5109#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5109#true} is VALID [2022-04-07 23:25:42,192 INFO L290 TraceCheckUtils]: 2: Hoare triple {5109#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,192 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5109#true} {5109#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,193 INFO L272 TraceCheckUtils]: 4: Hoare triple {5109#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,193 INFO L290 TraceCheckUtils]: 5: Hoare triple {5109#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5144#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,194 INFO L290 TraceCheckUtils]: 6: Hoare triple {5144#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5144#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,194 INFO L290 TraceCheckUtils]: 7: Hoare triple {5144#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5144#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {5144#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5154#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,196 INFO L290 TraceCheckUtils]: 9: Hoare triple {5154#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,196 INFO L272 TraceCheckUtils]: 10: Hoare triple {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5109#true} is VALID [2022-04-07 23:25:42,196 INFO L290 TraceCheckUtils]: 11: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:42,196 INFO L290 TraceCheckUtils]: 12: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,196 INFO L290 TraceCheckUtils]: 13: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,197 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5109#true} {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,198 INFO L290 TraceCheckUtils]: 15: Hoare triple {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,199 INFO L290 TraceCheckUtils]: 17: Hoare triple {5158#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,200 INFO L290 TraceCheckUtils]: 18: Hoare triple {5183#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,200 INFO L272 TraceCheckUtils]: 19: Hoare triple {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5109#true} is VALID [2022-04-07 23:25:42,200 INFO L290 TraceCheckUtils]: 20: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:42,200 INFO L290 TraceCheckUtils]: 21: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,200 INFO L290 TraceCheckUtils]: 22: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,201 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5109#true} {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,202 INFO L290 TraceCheckUtils]: 24: Hoare triple {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,202 INFO L290 TraceCheckUtils]: 25: Hoare triple {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,203 INFO L290 TraceCheckUtils]: 26: Hoare triple {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,203 INFO L290 TraceCheckUtils]: 27: Hoare triple {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,204 INFO L290 TraceCheckUtils]: 28: Hoare triple {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,205 INFO L290 TraceCheckUtils]: 29: Hoare triple {5187#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {5221#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,205 INFO L290 TraceCheckUtils]: 30: Hoare triple {5221#(and (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5225#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} is VALID [2022-04-07 23:25:42,207 INFO L272 TraceCheckUtils]: 31: Hoare triple {5225#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5229#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:25:42,207 INFO L290 TraceCheckUtils]: 32: Hoare triple {5229#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5233#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:25:42,207 INFO L290 TraceCheckUtils]: 33: Hoare triple {5233#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5110#false} is VALID [2022-04-07 23:25:42,208 INFO L290 TraceCheckUtils]: 34: Hoare triple {5110#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5110#false} is VALID [2022-04-07 23:25:42,208 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:25:42,208 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:25:42,508 INFO L290 TraceCheckUtils]: 34: Hoare triple {5110#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5110#false} is VALID [2022-04-07 23:25:42,509 INFO L290 TraceCheckUtils]: 33: Hoare triple {5233#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5110#false} is VALID [2022-04-07 23:25:42,509 INFO L290 TraceCheckUtils]: 32: Hoare triple {5229#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5233#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:25:42,510 INFO L272 TraceCheckUtils]: 31: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5229#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:25:42,511 INFO L290 TraceCheckUtils]: 30: Hoare triple {5253#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:42,529 INFO L290 TraceCheckUtils]: 29: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {5253#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:25:42,530 INFO L290 TraceCheckUtils]: 28: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:42,530 INFO L290 TraceCheckUtils]: 27: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:42,531 INFO L290 TraceCheckUtils]: 26: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:42,531 INFO L290 TraceCheckUtils]: 25: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:42,531 INFO L290 TraceCheckUtils]: 24: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:42,532 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5109#true} {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:42,532 INFO L290 TraceCheckUtils]: 22: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,532 INFO L290 TraceCheckUtils]: 21: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:42,532 INFO L290 TraceCheckUtils]: 20: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:42,533 INFO L272 TraceCheckUtils]: 19: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5109#true} is VALID [2022-04-07 23:25:42,533 INFO L290 TraceCheckUtils]: 18: Hoare triple {5253#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,639 WARN L290 TraceCheckUtils]: 17: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5253#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:25:44,640 INFO L290 TraceCheckUtils]: 16: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,640 INFO L290 TraceCheckUtils]: 15: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,641 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5109#true} {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,641 INFO L290 TraceCheckUtils]: 13: Hoare triple {5109#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:44,641 INFO L290 TraceCheckUtils]: 12: Hoare triple {5109#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:44,641 INFO L290 TraceCheckUtils]: 11: Hoare triple {5109#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5109#true} is VALID [2022-04-07 23:25:44,641 INFO L272 TraceCheckUtils]: 10: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5109#true} is VALID [2022-04-07 23:25:44,643 INFO L290 TraceCheckUtils]: 9: Hoare triple {5253#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,659 INFO L290 TraceCheckUtils]: 8: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5253#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:25:44,660 INFO L290 TraceCheckUtils]: 7: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,660 INFO L290 TraceCheckUtils]: 6: Hoare triple {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {5109#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5249#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:25:44,661 INFO L272 TraceCheckUtils]: 4: Hoare triple {5109#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:44,661 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5109#true} {5109#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:44,661 INFO L290 TraceCheckUtils]: 2: Hoare triple {5109#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:44,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {5109#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5109#true} is VALID [2022-04-07 23:25:44,661 INFO L272 TraceCheckUtils]: 0: Hoare triple {5109#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5109#true} is VALID [2022-04-07 23:25:44,661 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 23:25:44,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [245346692] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:25:44,661 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:25:44,662 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 23:25:44,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319205700] [2022-04-07 23:25:44,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:25:44,662 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 23:25:44,662 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:25:44,663 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:46,822 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:25:46,823 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:25:46,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:25:46,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:25:46,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:25:46,824 INFO L87 Difference]: Start difference. First operand 107 states and 147 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:25:48,937 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:51,037 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:53,227 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:55,341 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:25:57,525 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:01,811 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:03,918 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:06,051 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:08,162 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:10,280 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:12,490 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:14,611 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:14,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:26:14,733 INFO L93 Difference]: Finished difference Result 123 states and 170 transitions. [2022-04-07 23:26:14,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:26:14,733 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 23:26:14,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:26:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:26:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:14,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:26:14,736 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:26:16,938 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 50 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:26:16,940 INFO L225 Difference]: With dead ends: 123 [2022-04-07 23:26:16,940 INFO L226 Difference]: Without dead ends: 121 [2022-04-07 23:26:16,941 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 62 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 23:26:16,941 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 0 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.0s IncrementalHoareTripleChecker+Time [2022-04-07 23:26:16,941 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 61 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 64 Invalid, 12 Unknown, 0 Unchecked, 25.0s Time] [2022-04-07 23:26:16,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2022-04-07 23:26:16,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 120. [2022-04-07 23:26:16,981 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:26:16,982 INFO L82 GeneralOperation]: Start isEquivalent. First operand 121 states. Second operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 23:26:16,982 INFO L74 IsIncluded]: Start isIncluded. First operand 121 states. Second operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 23:26:16,982 INFO L87 Difference]: Start difference. First operand 121 states. Second operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 23:26:16,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:26:16,985 INFO L93 Difference]: Finished difference Result 121 states and 168 transitions. [2022-04-07 23:26:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 168 transitions. [2022-04-07 23:26:16,985 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:26:16,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:26:16,986 INFO L74 IsIncluded]: Start isIncluded. First operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 121 states. [2022-04-07 23:26:16,986 INFO L87 Difference]: Start difference. First operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 121 states. [2022-04-07 23:26:16,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:26:16,988 INFO L93 Difference]: Finished difference Result 121 states and 168 transitions. [2022-04-07 23:26:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 168 transitions. [2022-04-07 23:26:16,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:26:16,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:26:16,989 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:26:16,989 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:26:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 98 states have (on average 1.4795918367346939) internal successors, (145), 98 states have internal predecessors, (145), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-07 23:26:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 166 transitions. [2022-04-07 23:26:16,992 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 166 transitions. Word has length 35 [2022-04-07 23:26:16,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:26:16,992 INFO L478 AbstractCegarLoop]: Abstraction has 120 states and 166 transitions. [2022-04-07 23:26:16,992 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 166 transitions. [2022-04-07 23:26:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-07 23:26:16,993 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:26:16,993 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:26:17,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-07 23:26:17,207 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,SelfDestructingSolverStorable10 [2022-04-07 23:26:17,207 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:26:17,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:26:17,208 INFO L85 PathProgramCache]: Analyzing trace with hash -2096335515, now seen corresponding path program 1 times [2022-04-07 23:26:17,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:26:17,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586316641] [2022-04-07 23:26:17,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:26:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:26:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:17,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:26:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:17,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {5913#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5897#true} is VALID [2022-04-07 23:26:17,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {5897#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,325 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5897#true} {5897#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:26:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:17,332 INFO L290 TraceCheckUtils]: 0: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:17,332 INFO L290 TraceCheckUtils]: 1: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,333 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5897#true} {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:26:17,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 23:26:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:17,344 INFO L290 TraceCheckUtils]: 0: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:17,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,344 INFO L290 TraceCheckUtils]: 2: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,345 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5897#true} {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:26:17,346 INFO L272 TraceCheckUtils]: 0: Hoare triple {5897#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5913#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:26:17,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {5913#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5897#true} is VALID [2022-04-07 23:26:17,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {5897#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5897#true} {5897#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,346 INFO L272 TraceCheckUtils]: 4: Hoare triple {5897#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,347 INFO L290 TraceCheckUtils]: 5: Hoare triple {5897#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5902#(= main_~l~0 0)} is VALID [2022-04-07 23:26:17,347 INFO L290 TraceCheckUtils]: 6: Hoare triple {5902#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5902#(= main_~l~0 0)} is VALID [2022-04-07 23:26:17,348 INFO L290 TraceCheckUtils]: 7: Hoare triple {5902#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5902#(= main_~l~0 0)} is VALID [2022-04-07 23:26:17,348 INFO L290 TraceCheckUtils]: 8: Hoare triple {5902#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5902#(= main_~l~0 0)} is VALID [2022-04-07 23:26:17,348 INFO L290 TraceCheckUtils]: 9: Hoare triple {5902#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:26:17,349 INFO L272 TraceCheckUtils]: 10: Hoare triple {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5897#true} is VALID [2022-04-07 23:26:17,349 INFO L290 TraceCheckUtils]: 11: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:17,349 INFO L290 TraceCheckUtils]: 12: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,349 INFO L290 TraceCheckUtils]: 13: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,350 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5897#true} {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:26:17,350 INFO L290 TraceCheckUtils]: 15: Hoare triple {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:26:17,350 INFO L290 TraceCheckUtils]: 16: Hoare triple {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:26:17,351 INFO L290 TraceCheckUtils]: 17: Hoare triple {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:26:17,351 INFO L290 TraceCheckUtils]: 18: Hoare triple {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:26:17,352 INFO L290 TraceCheckUtils]: 19: Hoare triple {5903#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:26:17,352 INFO L272 TraceCheckUtils]: 20: Hoare triple {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5897#true} is VALID [2022-04-07 23:26:17,352 INFO L290 TraceCheckUtils]: 21: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:17,352 INFO L290 TraceCheckUtils]: 22: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,352 INFO L290 TraceCheckUtils]: 23: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:17,353 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5897#true} {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:26:17,354 INFO L290 TraceCheckUtils]: 25: Hoare triple {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:26:17,354 INFO L290 TraceCheckUtils]: 26: Hoare triple {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:26:17,355 INFO L290 TraceCheckUtils]: 27: Hoare triple {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:26:17,355 INFO L290 TraceCheckUtils]: 28: Hoare triple {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:26:17,357 INFO L290 TraceCheckUtils]: 29: Hoare triple {5908#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {5898#false} is VALID [2022-04-07 23:26:17,357 INFO L290 TraceCheckUtils]: 30: Hoare triple {5898#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5898#false} is VALID [2022-04-07 23:26:17,357 INFO L272 TraceCheckUtils]: 31: Hoare triple {5898#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5898#false} is VALID [2022-04-07 23:26:17,357 INFO L290 TraceCheckUtils]: 32: Hoare triple {5898#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5898#false} is VALID [2022-04-07 23:26:17,357 INFO L290 TraceCheckUtils]: 33: Hoare triple {5898#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5898#false} is VALID [2022-04-07 23:26:17,357 INFO L290 TraceCheckUtils]: 34: Hoare triple {5898#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5898#false} is VALID [2022-04-07 23:26:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:26:17,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:26:17,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586316641] [2022-04-07 23:26:17,358 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586316641] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:26:17,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [866154684] [2022-04-07 23:26:17,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:26:17,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:26:17,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:26:17,361 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) [2022-04-07 23:26:17,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-07 23:26:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:17,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:26:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:17,417 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:26:18,207 INFO L272 TraceCheckUtils]: 0: Hoare triple {5897#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {5897#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5897#true} is VALID [2022-04-07 23:26:18,207 INFO L290 TraceCheckUtils]: 2: Hoare triple {5897#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5897#true} {5897#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,208 INFO L272 TraceCheckUtils]: 4: Hoare triple {5897#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,208 INFO L290 TraceCheckUtils]: 5: Hoare triple {5897#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5932#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {5932#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5932#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,209 INFO L290 TraceCheckUtils]: 7: Hoare triple {5932#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5932#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {5932#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {5942#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,210 INFO L290 TraceCheckUtils]: 9: Hoare triple {5942#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,210 INFO L272 TraceCheckUtils]: 10: Hoare triple {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5897#true} is VALID [2022-04-07 23:26:18,210 INFO L290 TraceCheckUtils]: 11: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:18,210 INFO L290 TraceCheckUtils]: 12: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,210 INFO L290 TraceCheckUtils]: 13: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,211 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5897#true} {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,212 INFO L290 TraceCheckUtils]: 15: Hoare triple {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,212 INFO L290 TraceCheckUtils]: 16: Hoare triple {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,212 INFO L290 TraceCheckUtils]: 17: Hoare triple {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,214 INFO L290 TraceCheckUtils]: 18: Hoare triple {5946#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {5974#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,214 INFO L290 TraceCheckUtils]: 19: Hoare triple {5974#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,214 INFO L272 TraceCheckUtils]: 20: Hoare triple {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5897#true} is VALID [2022-04-07 23:26:18,214 INFO L290 TraceCheckUtils]: 21: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:18,214 INFO L290 TraceCheckUtils]: 22: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,215 INFO L290 TraceCheckUtils]: 23: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:18,215 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5897#true} {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,216 INFO L290 TraceCheckUtils]: 25: Hoare triple {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,219 INFO L290 TraceCheckUtils]: 26: Hoare triple {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,220 INFO L290 TraceCheckUtils]: 27: Hoare triple {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,221 INFO L290 TraceCheckUtils]: 28: Hoare triple {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:18,221 INFO L290 TraceCheckUtils]: 29: Hoare triple {5978#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {6009#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} is VALID [2022-04-07 23:26:18,222 INFO L290 TraceCheckUtils]: 30: Hoare triple {6009#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6013#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-07 23:26:18,223 INFO L272 TraceCheckUtils]: 31: Hoare triple {6013#(and (= main_~v5~0 1) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= 2 (+ (- 1) main_~l~0)))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6017#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:26:18,224 INFO L290 TraceCheckUtils]: 32: Hoare triple {6017#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6021#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:26:18,224 INFO L290 TraceCheckUtils]: 33: Hoare triple {6021#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5898#false} is VALID [2022-04-07 23:26:18,224 INFO L290 TraceCheckUtils]: 34: Hoare triple {5898#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5898#false} is VALID [2022-04-07 23:26:18,225 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:26:18,225 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:26:18,555 INFO L290 TraceCheckUtils]: 34: Hoare triple {5898#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5898#false} is VALID [2022-04-07 23:26:18,556 INFO L290 TraceCheckUtils]: 33: Hoare triple {6021#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5898#false} is VALID [2022-04-07 23:26:18,556 INFO L290 TraceCheckUtils]: 32: Hoare triple {6017#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6021#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:26:18,558 INFO L272 TraceCheckUtils]: 31: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6017#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:26:18,559 INFO L290 TraceCheckUtils]: 30: Hoare triple {6041#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:20,659 WARN L290 TraceCheckUtils]: 29: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {6041#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:26:20,660 INFO L290 TraceCheckUtils]: 28: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:20,660 INFO L290 TraceCheckUtils]: 27: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:20,661 INFO L290 TraceCheckUtils]: 26: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:20,662 INFO L290 TraceCheckUtils]: 25: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:20,663 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5897#true} {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:20,663 INFO L290 TraceCheckUtils]: 23: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:20,663 INFO L290 TraceCheckUtils]: 22: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:20,663 INFO L290 TraceCheckUtils]: 21: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:20,663 INFO L272 TraceCheckUtils]: 20: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5897#true} is VALID [2022-04-07 23:26:20,666 INFO L290 TraceCheckUtils]: 19: Hoare triple {6041#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,771 WARN L290 TraceCheckUtils]: 18: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {6041#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:26:22,772 INFO L290 TraceCheckUtils]: 17: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,772 INFO L290 TraceCheckUtils]: 16: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,772 INFO L290 TraceCheckUtils]: 15: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,773 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5897#true} {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,773 INFO L290 TraceCheckUtils]: 13: Hoare triple {5897#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:22,773 INFO L290 TraceCheckUtils]: 12: Hoare triple {5897#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:22,773 INFO L290 TraceCheckUtils]: 11: Hoare triple {5897#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5897#true} is VALID [2022-04-07 23:26:22,773 INFO L272 TraceCheckUtils]: 10: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {5897#true} is VALID [2022-04-07 23:26:22,777 INFO L290 TraceCheckUtils]: 9: Hoare triple {6041#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,785 INFO L290 TraceCheckUtils]: 8: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {6041#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:26:22,785 INFO L290 TraceCheckUtils]: 7: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,785 INFO L290 TraceCheckUtils]: 6: Hoare triple {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,786 INFO L290 TraceCheckUtils]: 5: Hoare triple {5897#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6037#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:22,786 INFO L272 TraceCheckUtils]: 4: Hoare triple {5897#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:22,786 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5897#true} {5897#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:22,786 INFO L290 TraceCheckUtils]: 2: Hoare triple {5897#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:22,786 INFO L290 TraceCheckUtils]: 1: Hoare triple {5897#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5897#true} is VALID [2022-04-07 23:26:22,786 INFO L272 TraceCheckUtils]: 0: Hoare triple {5897#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5897#true} is VALID [2022-04-07 23:26:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 23:26:22,787 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [866154684] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:26:22,787 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:26:22,787 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 23:26:22,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505161019] [2022-04-07 23:26:22,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:26:22,787 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 23:26:22,788 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:26:22,788 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:27,049 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:26:27,049 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:26:27,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:26:27,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:26:27,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:26:27,050 INFO L87 Difference]: Start difference. First operand 120 states and 166 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:29,176 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:31,280 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:35,550 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:37,702 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:44,217 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:48,524 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:50,734 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:52,880 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:26:53,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:26:53,030 INFO L93 Difference]: Finished difference Result 154 states and 211 transitions. [2022-04-07 23:26:53,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:26:53,031 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-07 23:26:53,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:26:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-07 23:26:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:53,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-07 23:26:53,033 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-07 23:26:55,220 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 46 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:26:55,222 INFO L225 Difference]: With dead ends: 154 [2022-04-07 23:26:55,222 INFO L226 Difference]: Without dead ends: 152 [2022-04-07 23:26:55,223 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 62 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 23:26:55,223 INFO L913 BasicCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2022-04-07 23:26:55,223 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 62 Invalid, 8 Unknown, 0 Unchecked, 16.7s Time] [2022-04-07 23:26:55,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2022-04-07 23:26:55,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 152. [2022-04-07 23:26:55,269 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:26:55,269 INFO L82 GeneralOperation]: Start isEquivalent. First operand 152 states. Second operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:26:55,270 INFO L74 IsIncluded]: Start isIncluded. First operand 152 states. Second operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:26:55,270 INFO L87 Difference]: Start difference. First operand 152 states. Second operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:26:55,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:26:55,273 INFO L93 Difference]: Finished difference Result 152 states and 209 transitions. [2022-04-07 23:26:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 209 transitions. [2022-04-07 23:26:55,273 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:26:55,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:26:55,274 INFO L74 IsIncluded]: Start isIncluded. First operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 152 states. [2022-04-07 23:26:55,274 INFO L87 Difference]: Start difference. First operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 152 states. [2022-04-07 23:26:55,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:26:55,277 INFO L93 Difference]: Finished difference Result 152 states and 209 transitions. [2022-04-07 23:26:55,277 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 209 transitions. [2022-04-07 23:26:55,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:26:55,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:26:55,278 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:26:55,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:26:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 124 states have (on average 1.467741935483871) internal successors, (182), 124 states have internal predecessors, (182), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:26:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 209 transitions. [2022-04-07 23:26:55,281 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 209 transitions. Word has length 35 [2022-04-07 23:26:55,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:26:55,281 INFO L478 AbstractCegarLoop]: Abstraction has 152 states and 209 transitions. [2022-04-07 23:26:55,281 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:26:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 209 transitions. [2022-04-07 23:26:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-07 23:26:55,282 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:26:55,282 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:26:55,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-07 23:26:55,491 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,SelfDestructingSolverStorable11 [2022-04-07 23:26:55,491 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:26:55,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:26:55,492 INFO L85 PathProgramCache]: Analyzing trace with hash -684933591, now seen corresponding path program 1 times [2022-04-07 23:26:55,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:26:55,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850240805] [2022-04-07 23:26:55,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:26:55,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:26:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:55,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:26:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:55,763 INFO L290 TraceCheckUtils]: 0: Hoare triple {6845#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:26:55,764 INFO L290 TraceCheckUtils]: 1: Hoare triple {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:26:55,765 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6828#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6833#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:26:55,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:26:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:55,770 INFO L290 TraceCheckUtils]: 0: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:26:55,770 INFO L290 TraceCheckUtils]: 1: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,771 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6828#true} {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:26:55,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 23:26:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:55,774 INFO L290 TraceCheckUtils]: 0: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:26:55,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,775 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6828#true} {6829#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6829#false} is VALID [2022-04-07 23:26:55,775 INFO L272 TraceCheckUtils]: 0: Hoare triple {6828#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6845#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:26:55,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {6845#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:26:55,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:26:55,777 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6846#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6828#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6833#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:26:55,777 INFO L272 TraceCheckUtils]: 4: Hoare triple {6833#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6833#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:26:55,778 INFO L290 TraceCheckUtils]: 5: Hoare triple {6833#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6834#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:26:55,779 INFO L290 TraceCheckUtils]: 6: Hoare triple {6834#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6835#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:26:55,780 INFO L290 TraceCheckUtils]: 7: Hoare triple {6835#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6835#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:26:55,780 INFO L290 TraceCheckUtils]: 8: Hoare triple {6835#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {6835#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:26:55,781 INFO L290 TraceCheckUtils]: 9: Hoare triple {6835#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:26:55,781 INFO L272 TraceCheckUtils]: 10: Hoare triple {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6828#true} is VALID [2022-04-07 23:26:55,781 INFO L290 TraceCheckUtils]: 11: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:26:55,781 INFO L290 TraceCheckUtils]: 12: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,781 INFO L290 TraceCheckUtils]: 13: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,782 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6828#true} {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:26:55,783 INFO L290 TraceCheckUtils]: 15: Hoare triple {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:26:55,783 INFO L290 TraceCheckUtils]: 16: Hoare triple {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:26:55,786 INFO L290 TraceCheckUtils]: 17: Hoare triple {6836#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6829#false} is VALID [2022-04-07 23:26:55,786 INFO L290 TraceCheckUtils]: 18: Hoare triple {6829#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6829#false} is VALID [2022-04-07 23:26:55,786 INFO L272 TraceCheckUtils]: 19: Hoare triple {6829#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6828#true} is VALID [2022-04-07 23:26:55,786 INFO L290 TraceCheckUtils]: 20: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:26:55,786 INFO L290 TraceCheckUtils]: 21: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,786 INFO L290 TraceCheckUtils]: 22: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:55,786 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6828#true} {6829#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6829#false} is VALID [2022-04-07 23:26:55,786 INFO L290 TraceCheckUtils]: 24: Hoare triple {6829#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,786 INFO L290 TraceCheckUtils]: 25: Hoare triple {6829#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 26: Hoare triple {6829#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 27: Hoare triple {6829#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 28: Hoare triple {6829#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 29: Hoare triple {6829#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 30: Hoare triple {6829#false} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 31: Hoare triple {6829#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L272 TraceCheckUtils]: 32: Hoare triple {6829#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 33: Hoare triple {6829#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6829#false} is VALID [2022-04-07 23:26:55,787 INFO L290 TraceCheckUtils]: 34: Hoare triple {6829#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,788 INFO L290 TraceCheckUtils]: 35: Hoare triple {6829#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:26:55,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:26:55,788 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1850240805] [2022-04-07 23:26:55,788 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1850240805] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:26:55,788 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1628946365] [2022-04-07 23:26:55,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:26:55,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:26:55,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:26:55,792 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) [2022-04-07 23:26:55,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-07 23:26:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:55,835 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:26:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:26:55,844 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:26:56,615 INFO L272 TraceCheckUtils]: 0: Hoare triple {6828#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {6828#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6828#true} is VALID [2022-04-07 23:26:56,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {6828#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,616 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6828#true} {6828#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,616 INFO L272 TraceCheckUtils]: 4: Hoare triple {6828#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,616 INFO L290 TraceCheckUtils]: 5: Hoare triple {6828#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6865#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,617 INFO L290 TraceCheckUtils]: 6: Hoare triple {6865#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6865#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {6865#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6865#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,618 INFO L290 TraceCheckUtils]: 8: Hoare triple {6865#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {6875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,618 INFO L290 TraceCheckUtils]: 9: Hoare triple {6875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,618 INFO L272 TraceCheckUtils]: 10: Hoare triple {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6828#true} is VALID [2022-04-07 23:26:56,618 INFO L290 TraceCheckUtils]: 11: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:26:56,619 INFO L290 TraceCheckUtils]: 12: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,619 INFO L290 TraceCheckUtils]: 13: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,619 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6828#true} {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,620 INFO L290 TraceCheckUtils]: 15: Hoare triple {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,621 INFO L290 TraceCheckUtils]: 17: Hoare triple {6879#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6904#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,621 INFO L290 TraceCheckUtils]: 18: Hoare triple {6904#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,621 INFO L272 TraceCheckUtils]: 19: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6828#true} is VALID [2022-04-07 23:26:56,621 INFO L290 TraceCheckUtils]: 20: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:26:56,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,621 INFO L290 TraceCheckUtils]: 22: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:56,622 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6828#true} {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,623 INFO L290 TraceCheckUtils]: 24: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,623 INFO L290 TraceCheckUtils]: 25: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,624 INFO L290 TraceCheckUtils]: 26: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,624 INFO L290 TraceCheckUtils]: 27: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,624 INFO L290 TraceCheckUtils]: 28: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,625 INFO L290 TraceCheckUtils]: 29: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,625 INFO L290 TraceCheckUtils]: 30: Hoare triple {6908#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {6945#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,626 INFO L290 TraceCheckUtils]: 31: Hoare triple {6945#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6949#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:26:56,627 INFO L272 TraceCheckUtils]: 32: Hoare triple {6949#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6953#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:26:56,627 INFO L290 TraceCheckUtils]: 33: Hoare triple {6953#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6957#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:26:56,627 INFO L290 TraceCheckUtils]: 34: Hoare triple {6957#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:56,627 INFO L290 TraceCheckUtils]: 35: Hoare triple {6829#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:56,628 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:26:56,628 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:26:56,972 INFO L290 TraceCheckUtils]: 35: Hoare triple {6829#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:56,972 INFO L290 TraceCheckUtils]: 34: Hoare triple {6957#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6829#false} is VALID [2022-04-07 23:26:56,973 INFO L290 TraceCheckUtils]: 33: Hoare triple {6953#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6957#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:26:56,973 INFO L272 TraceCheckUtils]: 32: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6953#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:26:56,975 INFO L290 TraceCheckUtils]: 31: Hoare triple {6977#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,073 WARN L290 TraceCheckUtils]: 30: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {6977#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:26:59,073 INFO L290 TraceCheckUtils]: 29: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,074 INFO L290 TraceCheckUtils]: 28: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,074 INFO L290 TraceCheckUtils]: 27: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,074 INFO L290 TraceCheckUtils]: 26: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,075 INFO L290 TraceCheckUtils]: 25: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,075 INFO L290 TraceCheckUtils]: 24: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,076 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6828#true} {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:26:59,076 INFO L290 TraceCheckUtils]: 22: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:59,076 INFO L290 TraceCheckUtils]: 21: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:26:59,076 INFO L290 TraceCheckUtils]: 20: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:26:59,077 INFO L272 TraceCheckUtils]: 19: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6828#true} is VALID [2022-04-07 23:26:59,080 INFO L290 TraceCheckUtils]: 18: Hoare triple {6977#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,194 WARN L290 TraceCheckUtils]: 17: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6977#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:27:01,195 INFO L290 TraceCheckUtils]: 16: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,195 INFO L290 TraceCheckUtils]: 15: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,196 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6828#true} {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,196 INFO L290 TraceCheckUtils]: 13: Hoare triple {6828#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:27:01,196 INFO L290 TraceCheckUtils]: 12: Hoare triple {6828#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:27:01,196 INFO L290 TraceCheckUtils]: 11: Hoare triple {6828#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6828#true} is VALID [2022-04-07 23:27:01,196 INFO L272 TraceCheckUtils]: 10: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {6828#true} is VALID [2022-04-07 23:27:01,199 INFO L290 TraceCheckUtils]: 9: Hoare triple {6977#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {6977#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:27:01,206 INFO L290 TraceCheckUtils]: 7: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,206 INFO L290 TraceCheckUtils]: 6: Hoare triple {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,206 INFO L290 TraceCheckUtils]: 5: Hoare triple {6828#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6973#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:01,207 INFO L272 TraceCheckUtils]: 4: Hoare triple {6828#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:27:01,207 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6828#true} {6828#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:27:01,207 INFO L290 TraceCheckUtils]: 2: Hoare triple {6828#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:27:01,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {6828#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6828#true} is VALID [2022-04-07 23:27:01,207 INFO L272 TraceCheckUtils]: 0: Hoare triple {6828#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#true} is VALID [2022-04-07 23:27:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 23:27:01,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1628946365] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:27:01,207 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:27:01,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 11] total 19 [2022-04-07 23:27:01,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138401698] [2022-04-07 23:27:01,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:27:01,208 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 23:27:01,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:27:01,208 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:05,463 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:27:05,463 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:27:05,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:27:05,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:27:05,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-07 23:27:05,464 INFO L87 Difference]: Start difference. First operand 152 states and 209 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:07,615 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:09,795 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:11,911 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:14,094 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:16,262 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:18,375 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:20,566 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:22,768 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:22,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:27:22,921 INFO L93 Difference]: Finished difference Result 167 states and 230 transitions. [2022-04-07 23:27:22,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:27:22,921 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 23:27:22,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:27:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:22,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:27:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:27:22,923 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:27:27,272 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 49 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:27:27,275 INFO L225 Difference]: With dead ends: 167 [2022-04-07 23:27:27,275 INFO L226 Difference]: Without dead ends: 165 [2022-04-07 23:27:27,275 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 62 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-07 23:27:27,276 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2022-04-07 23:27:27,276 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 69 Invalid, 8 Unknown, 0 Unchecked, 16.6s Time] [2022-04-07 23:27:27,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2022-04-07 23:27:27,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 140. [2022-04-07 23:27:27,322 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:27:27,322 INFO L82 GeneralOperation]: Start isEquivalent. First operand 165 states. Second operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 23:27:27,323 INFO L74 IsIncluded]: Start isIncluded. First operand 165 states. Second operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 23:27:27,323 INFO L87 Difference]: Start difference. First operand 165 states. Second operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 23:27:27,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:27:27,326 INFO L93 Difference]: Finished difference Result 165 states and 228 transitions. [2022-04-07 23:27:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 228 transitions. [2022-04-07 23:27:27,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:27:27,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:27:27,327 INFO L74 IsIncluded]: Start isIncluded. First operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 165 states. [2022-04-07 23:27:27,328 INFO L87 Difference]: Start difference. First operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 165 states. [2022-04-07 23:27:27,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:27:27,331 INFO L93 Difference]: Finished difference Result 165 states and 228 transitions. [2022-04-07 23:27:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 228 transitions. [2022-04-07 23:27:27,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:27:27,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:27:27,331 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:27:27,331 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:27:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 114 states have (on average 1.4649122807017543) internal successors, (167), 114 states have internal predecessors, (167), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-07 23:27:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 192 transitions. [2022-04-07 23:27:27,334 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 192 transitions. Word has length 36 [2022-04-07 23:27:27,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:27:27,334 INFO L478 AbstractCegarLoop]: Abstraction has 140 states and 192 transitions. [2022-04-07 23:27:27,335 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 192 transitions. [2022-04-07 23:27:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-07 23:27:27,335 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:27:27,335 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:27:27,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-07 23:27:27,559 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,SelfDestructingSolverStorable12 [2022-04-07 23:27:27,559 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:27:27,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:27:27,560 INFO L85 PathProgramCache]: Analyzing trace with hash 637669991, now seen corresponding path program 1 times [2022-04-07 23:27:27,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:27:27,560 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253656371] [2022-04-07 23:27:27,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:27:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:27:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:27,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:27:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:27,637 INFO L290 TraceCheckUtils]: 0: Hoare triple {7810#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7794#true} is VALID [2022-04-07 23:27:27,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {7794#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,637 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7794#true} {7794#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:27:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:27,641 INFO L290 TraceCheckUtils]: 0: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:27,641 INFO L290 TraceCheckUtils]: 1: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,641 INFO L290 TraceCheckUtils]: 2: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,642 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7794#true} {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:27:27,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 23:27:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:27,646 INFO L290 TraceCheckUtils]: 0: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:27,646 INFO L290 TraceCheckUtils]: 1: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,646 INFO L290 TraceCheckUtils]: 2: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,647 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7794#true} {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,648 INFO L272 TraceCheckUtils]: 0: Hoare triple {7794#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7810#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:27:27,648 INFO L290 TraceCheckUtils]: 1: Hoare triple {7810#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7794#true} is VALID [2022-04-07 23:27:27,648 INFO L290 TraceCheckUtils]: 2: Hoare triple {7794#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,648 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7794#true} {7794#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,648 INFO L272 TraceCheckUtils]: 4: Hoare triple {7794#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,649 INFO L290 TraceCheckUtils]: 5: Hoare triple {7794#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7799#(= main_~l~0 0)} is VALID [2022-04-07 23:27:27,649 INFO L290 TraceCheckUtils]: 6: Hoare triple {7799#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7799#(= main_~l~0 0)} is VALID [2022-04-07 23:27:27,649 INFO L290 TraceCheckUtils]: 7: Hoare triple {7799#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7799#(= main_~l~0 0)} is VALID [2022-04-07 23:27:27,650 INFO L290 TraceCheckUtils]: 8: Hoare triple {7799#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {7799#(= main_~l~0 0)} is VALID [2022-04-07 23:27:27,650 INFO L290 TraceCheckUtils]: 9: Hoare triple {7799#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:27:27,650 INFO L272 TraceCheckUtils]: 10: Hoare triple {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7794#true} is VALID [2022-04-07 23:27:27,650 INFO L290 TraceCheckUtils]: 11: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:27,651 INFO L290 TraceCheckUtils]: 12: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,651 INFO L290 TraceCheckUtils]: 13: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,652 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7794#true} {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:27:27,652 INFO L290 TraceCheckUtils]: 15: Hoare triple {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:27:27,652 INFO L290 TraceCheckUtils]: 16: Hoare triple {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:27:27,653 INFO L290 TraceCheckUtils]: 17: Hoare triple {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:27:27,653 INFO L290 TraceCheckUtils]: 18: Hoare triple {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:27:27,654 INFO L290 TraceCheckUtils]: 19: Hoare triple {7800#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,654 INFO L272 TraceCheckUtils]: 20: Hoare triple {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7794#true} is VALID [2022-04-07 23:27:27,654 INFO L290 TraceCheckUtils]: 21: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:27,655 INFO L290 TraceCheckUtils]: 22: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,655 INFO L290 TraceCheckUtils]: 23: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:27,655 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7794#true} {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,656 INFO L290 TraceCheckUtils]: 25: Hoare triple {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,656 INFO L290 TraceCheckUtils]: 26: Hoare triple {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,657 INFO L290 TraceCheckUtils]: 27: Hoare triple {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,657 INFO L290 TraceCheckUtils]: 28: Hoare triple {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,658 INFO L290 TraceCheckUtils]: 29: Hoare triple {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-07 23:27:27,658 INFO L290 TraceCheckUtils]: 30: Hoare triple {7805#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {7795#false} is VALID [2022-04-07 23:27:27,658 INFO L290 TraceCheckUtils]: 31: Hoare triple {7795#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7795#false} is VALID [2022-04-07 23:27:27,659 INFO L272 TraceCheckUtils]: 32: Hoare triple {7795#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7795#false} is VALID [2022-04-07 23:27:27,659 INFO L290 TraceCheckUtils]: 33: Hoare triple {7795#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7795#false} is VALID [2022-04-07 23:27:27,659 INFO L290 TraceCheckUtils]: 34: Hoare triple {7795#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7795#false} is VALID [2022-04-07 23:27:27,659 INFO L290 TraceCheckUtils]: 35: Hoare triple {7795#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7795#false} is VALID [2022-04-07 23:27:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:27:27,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:27:27,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1253656371] [2022-04-07 23:27:27,659 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1253656371] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:27:27,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [374044719] [2022-04-07 23:27:27,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:27:27,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:27:27,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:27:27,663 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) [2022-04-07 23:27:27,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-07 23:27:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:27,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:27:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:27,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:27:28,449 INFO L272 TraceCheckUtils]: 0: Hoare triple {7794#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,449 INFO L290 TraceCheckUtils]: 1: Hoare triple {7794#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7794#true} is VALID [2022-04-07 23:27:28,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {7794#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7794#true} {7794#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,450 INFO L272 TraceCheckUtils]: 4: Hoare triple {7794#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,450 INFO L290 TraceCheckUtils]: 5: Hoare triple {7794#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7829#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,451 INFO L290 TraceCheckUtils]: 6: Hoare triple {7829#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7829#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,451 INFO L290 TraceCheckUtils]: 7: Hoare triple {7829#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7829#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,451 INFO L290 TraceCheckUtils]: 8: Hoare triple {7829#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {7839#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,452 INFO L290 TraceCheckUtils]: 9: Hoare triple {7839#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,452 INFO L272 TraceCheckUtils]: 10: Hoare triple {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7794#true} is VALID [2022-04-07 23:27:28,452 INFO L290 TraceCheckUtils]: 11: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:28,452 INFO L290 TraceCheckUtils]: 12: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,452 INFO L290 TraceCheckUtils]: 13: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,453 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7794#true} {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,453 INFO L290 TraceCheckUtils]: 15: Hoare triple {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,454 INFO L290 TraceCheckUtils]: 16: Hoare triple {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,454 INFO L290 TraceCheckUtils]: 17: Hoare triple {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,455 INFO L290 TraceCheckUtils]: 18: Hoare triple {7843#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {7871#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,455 INFO L290 TraceCheckUtils]: 19: Hoare triple {7871#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,455 INFO L272 TraceCheckUtils]: 20: Hoare triple {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7794#true} is VALID [2022-04-07 23:27:28,455 INFO L290 TraceCheckUtils]: 21: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:28,455 INFO L290 TraceCheckUtils]: 22: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,456 INFO L290 TraceCheckUtils]: 23: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,456 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7794#true} {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,457 INFO L290 TraceCheckUtils]: 25: Hoare triple {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,457 INFO L290 TraceCheckUtils]: 26: Hoare triple {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,458 INFO L290 TraceCheckUtils]: 27: Hoare triple {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,458 INFO L290 TraceCheckUtils]: 28: Hoare triple {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,459 INFO L290 TraceCheckUtils]: 29: Hoare triple {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,459 INFO L290 TraceCheckUtils]: 30: Hoare triple {7875#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {7909#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,460 INFO L290 TraceCheckUtils]: 31: Hoare triple {7909#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7913#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:28,461 INFO L272 TraceCheckUtils]: 32: Hoare triple {7913#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7917#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:27:28,461 INFO L290 TraceCheckUtils]: 33: Hoare triple {7917#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7921#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:27:28,461 INFO L290 TraceCheckUtils]: 34: Hoare triple {7921#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7795#false} is VALID [2022-04-07 23:27:28,461 INFO L290 TraceCheckUtils]: 35: Hoare triple {7795#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7795#false} is VALID [2022-04-07 23:27:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:27:28,462 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:27:28,793 INFO L290 TraceCheckUtils]: 35: Hoare triple {7795#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7795#false} is VALID [2022-04-07 23:27:28,793 INFO L290 TraceCheckUtils]: 34: Hoare triple {7921#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7795#false} is VALID [2022-04-07 23:27:28,794 INFO L290 TraceCheckUtils]: 33: Hoare triple {7917#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7921#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:27:28,795 INFO L272 TraceCheckUtils]: 32: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7917#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:27:28,796 INFO L290 TraceCheckUtils]: 31: Hoare triple {7941#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:28,808 INFO L290 TraceCheckUtils]: 30: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {7941#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:27:28,813 INFO L290 TraceCheckUtils]: 29: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:28,814 INFO L290 TraceCheckUtils]: 28: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:28,814 INFO L290 TraceCheckUtils]: 27: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:28,815 INFO L290 TraceCheckUtils]: 26: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:28,815 INFO L290 TraceCheckUtils]: 25: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:28,816 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7794#true} {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:28,816 INFO L290 TraceCheckUtils]: 23: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,816 INFO L290 TraceCheckUtils]: 22: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:28,816 INFO L290 TraceCheckUtils]: 21: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:28,816 INFO L272 TraceCheckUtils]: 20: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7794#true} is VALID [2022-04-07 23:27:28,817 INFO L290 TraceCheckUtils]: 19: Hoare triple {7941#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,941 WARN L290 TraceCheckUtils]: 18: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {7941#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:27:30,942 INFO L290 TraceCheckUtils]: 17: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,942 INFO L290 TraceCheckUtils]: 16: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,943 INFO L290 TraceCheckUtils]: 15: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,944 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7794#true} {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,944 INFO L290 TraceCheckUtils]: 13: Hoare triple {7794#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:30,944 INFO L290 TraceCheckUtils]: 12: Hoare triple {7794#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:30,944 INFO L290 TraceCheckUtils]: 11: Hoare triple {7794#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7794#true} is VALID [2022-04-07 23:27:30,944 INFO L272 TraceCheckUtils]: 10: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {7794#true} is VALID [2022-04-07 23:27:30,946 INFO L290 TraceCheckUtils]: 9: Hoare triple {7941#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,960 INFO L290 TraceCheckUtils]: 8: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {7941#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:27:30,961 INFO L290 TraceCheckUtils]: 7: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,961 INFO L290 TraceCheckUtils]: 6: Hoare triple {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {7794#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7937#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:30,962 INFO L272 TraceCheckUtils]: 4: Hoare triple {7794#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:30,962 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7794#true} {7794#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:30,962 INFO L290 TraceCheckUtils]: 2: Hoare triple {7794#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:30,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {7794#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7794#true} is VALID [2022-04-07 23:27:30,962 INFO L272 TraceCheckUtils]: 0: Hoare triple {7794#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7794#true} is VALID [2022-04-07 23:27:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 23:27:30,962 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [374044719] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:27:30,962 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:27:30,962 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 23:27:30,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481995611] [2022-04-07 23:27:30,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:27:30,963 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 23:27:30,963 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:27:30,963 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:33,234 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:27:33,234 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:27:33,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:27:33,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:27:33,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:27:33,235 INFO L87 Difference]: Start difference. First operand 140 states and 192 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:35,356 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:37,464 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:39,566 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:41,744 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:43,929 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:46,107 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:48,246 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:50,353 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:52,583 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:27:52,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:27:52,735 INFO L93 Difference]: Finished difference Result 156 states and 215 transitions. [2022-04-07 23:27:52,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:27:52,735 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-07 23:27:52,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:27:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:27:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:27:52,736 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:27:54,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 50 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:27:54,926 INFO L225 Difference]: With dead ends: 156 [2022-04-07 23:27:54,926 INFO L226 Difference]: Without dead ends: 154 [2022-04-07 23:27:54,926 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 64 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 23:27:54,927 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2022-04-07 23:27:54,927 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 68 Invalid, 9 Unknown, 0 Unchecked, 19.0s Time] [2022-04-07 23:27:54,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2022-04-07 23:27:54,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 153. [2022-04-07 23:27:54,969 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:27:54,969 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:27:54,969 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:27:54,969 INFO L87 Difference]: Start difference. First operand 154 states. Second operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:27:54,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:27:54,972 INFO L93 Difference]: Finished difference Result 154 states and 213 transitions. [2022-04-07 23:27:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 213 transitions. [2022-04-07 23:27:54,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:27:54,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:27:54,973 INFO L74 IsIncluded]: Start isIncluded. First operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 154 states. [2022-04-07 23:27:54,974 INFO L87 Difference]: Start difference. First operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 154 states. [2022-04-07 23:27:54,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:27:54,976 INFO L93 Difference]: Finished difference Result 154 states and 213 transitions. [2022-04-07 23:27:54,977 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 213 transitions. [2022-04-07 23:27:54,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:27:54,977 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:27:54,977 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:27:54,977 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:27:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 125 states have (on average 1.472) internal successors, (184), 125 states have internal predecessors, (184), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-07 23:27:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 211 transitions. [2022-04-07 23:27:54,980 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 211 transitions. Word has length 36 [2022-04-07 23:27:54,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:27:54,980 INFO L478 AbstractCegarLoop]: Abstraction has 153 states and 211 transitions. [2022-04-07 23:27:54,981 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:27:54,981 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 211 transitions. [2022-04-07 23:27:54,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-07 23:27:54,981 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:27:54,981 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:27:55,007 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-07 23:27:55,204 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,SelfDestructingSolverStorable13 [2022-04-07 23:27:55,204 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:27:55,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:27:55,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1641860732, now seen corresponding path program 1 times [2022-04-07 23:27:55,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:27:55,205 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844726044] [2022-04-07 23:27:55,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:27:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:27:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:55,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:27:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:55,358 INFO L290 TraceCheckUtils]: 0: Hoare triple {8753#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8738#true} is VALID [2022-04-07 23:27:55,358 INFO L290 TraceCheckUtils]: 1: Hoare triple {8738#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,358 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8738#true} {8738#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:27:55,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:55,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:55,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,364 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8738#true} {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:27:55,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 23:27:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:55,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:55,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,368 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8738#true} {8739#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8739#false} is VALID [2022-04-07 23:27:55,369 INFO L272 TraceCheckUtils]: 0: Hoare triple {8738#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8753#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:27:55,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {8753#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8738#true} is VALID [2022-04-07 23:27:55,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {8738#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8738#true} {8738#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,369 INFO L272 TraceCheckUtils]: 4: Hoare triple {8738#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {8738#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8743#(= main_~l~0 0)} is VALID [2022-04-07 23:27:55,370 INFO L290 TraceCheckUtils]: 6: Hoare triple {8743#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8743#(= main_~l~0 0)} is VALID [2022-04-07 23:27:55,370 INFO L290 TraceCheckUtils]: 7: Hoare triple {8743#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8743#(= main_~l~0 0)} is VALID [2022-04-07 23:27:55,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {8743#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {8743#(= main_~l~0 0)} is VALID [2022-04-07 23:27:55,371 INFO L290 TraceCheckUtils]: 9: Hoare triple {8743#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:27:55,371 INFO L272 TraceCheckUtils]: 10: Hoare triple {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8738#true} is VALID [2022-04-07 23:27:55,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:55,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,373 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8738#true} {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:27:55,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:27:55,374 INFO L290 TraceCheckUtils]: 16: Hoare triple {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:27:55,377 INFO L290 TraceCheckUtils]: 17: Hoare triple {8744#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8739#false} is VALID [2022-04-07 23:27:55,377 INFO L290 TraceCheckUtils]: 18: Hoare triple {8739#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8739#false} is VALID [2022-04-07 23:27:55,377 INFO L272 TraceCheckUtils]: 19: Hoare triple {8739#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8738#true} is VALID [2022-04-07 23:27:55,377 INFO L290 TraceCheckUtils]: 20: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:55,377 INFO L290 TraceCheckUtils]: 21: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,377 INFO L290 TraceCheckUtils]: 22: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:55,377 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8738#true} {8739#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8739#false} is VALID [2022-04-07 23:27:55,377 INFO L290 TraceCheckUtils]: 24: Hoare triple {8739#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 25: Hoare triple {8739#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 26: Hoare triple {8739#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 27: Hoare triple {8739#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 28: Hoare triple {8739#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 29: Hoare triple {8739#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 30: Hoare triple {8739#false} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 31: Hoare triple {8739#false} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 32: Hoare triple {8739#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L272 TraceCheckUtils]: 33: Hoare triple {8739#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8739#false} is VALID [2022-04-07 23:27:55,378 INFO L290 TraceCheckUtils]: 34: Hoare triple {8739#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8739#false} is VALID [2022-04-07 23:27:55,379 INFO L290 TraceCheckUtils]: 35: Hoare triple {8739#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,379 INFO L290 TraceCheckUtils]: 36: Hoare triple {8739#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:27:55,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:27:55,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1844726044] [2022-04-07 23:27:55,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1844726044] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:27:55,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [221357211] [2022-04-07 23:27:55,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:27:55,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:27:55,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:27:55,384 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) [2022-04-07 23:27:55,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-07 23:27:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:55,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:27:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:27:55,437 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:27:56,383 INFO L272 TraceCheckUtils]: 0: Hoare triple {8738#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {8738#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8738#true} is VALID [2022-04-07 23:27:56,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {8738#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,384 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8738#true} {8738#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,384 INFO L272 TraceCheckUtils]: 4: Hoare triple {8738#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,384 INFO L290 TraceCheckUtils]: 5: Hoare triple {8738#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8772#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,385 INFO L290 TraceCheckUtils]: 6: Hoare triple {8772#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8772#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,385 INFO L290 TraceCheckUtils]: 7: Hoare triple {8772#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8772#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,386 INFO L290 TraceCheckUtils]: 8: Hoare triple {8772#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {8782#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,386 INFO L290 TraceCheckUtils]: 9: Hoare triple {8782#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,386 INFO L272 TraceCheckUtils]: 10: Hoare triple {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8738#true} is VALID [2022-04-07 23:27:56,386 INFO L290 TraceCheckUtils]: 11: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:56,386 INFO L290 TraceCheckUtils]: 12: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,386 INFO L290 TraceCheckUtils]: 13: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,387 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8738#true} {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,388 INFO L290 TraceCheckUtils]: 15: Hoare triple {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,388 INFO L290 TraceCheckUtils]: 16: Hoare triple {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,388 INFO L290 TraceCheckUtils]: 17: Hoare triple {8786#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8811#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,389 INFO L290 TraceCheckUtils]: 18: Hoare triple {8811#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,389 INFO L272 TraceCheckUtils]: 19: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8738#true} is VALID [2022-04-07 23:27:56,389 INFO L290 TraceCheckUtils]: 20: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:56,389 INFO L290 TraceCheckUtils]: 21: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,389 INFO L290 TraceCheckUtils]: 22: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,390 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8738#true} {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,390 INFO L290 TraceCheckUtils]: 24: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,391 INFO L290 TraceCheckUtils]: 25: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,391 INFO L290 TraceCheckUtils]: 26: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,392 INFO L290 TraceCheckUtils]: 27: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,392 INFO L290 TraceCheckUtils]: 28: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,393 INFO L290 TraceCheckUtils]: 29: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,393 INFO L290 TraceCheckUtils]: 30: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,393 INFO L290 TraceCheckUtils]: 31: Hoare triple {8815#(and (= main_~v5~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8855#(and (= main_~v5~0 1) (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,394 INFO L290 TraceCheckUtils]: 32: Hoare triple {8855#(and (= main_~v5~0 1) (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8859#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} is VALID [2022-04-07 23:27:56,395 INFO L272 TraceCheckUtils]: 33: Hoare triple {8859#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8863#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:27:56,395 INFO L290 TraceCheckUtils]: 34: Hoare triple {8863#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8867#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:27:56,396 INFO L290 TraceCheckUtils]: 35: Hoare triple {8867#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:56,396 INFO L290 TraceCheckUtils]: 36: Hoare triple {8739#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:56,396 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:27:56,396 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:27:56,700 INFO L290 TraceCheckUtils]: 36: Hoare triple {8739#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:56,700 INFO L290 TraceCheckUtils]: 35: Hoare triple {8867#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8739#false} is VALID [2022-04-07 23:27:56,700 INFO L290 TraceCheckUtils]: 34: Hoare triple {8863#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8867#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:27:56,701 INFO L272 TraceCheckUtils]: 33: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8863#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:27:56,702 INFO L290 TraceCheckUtils]: 32: Hoare triple {8887#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,714 INFO L290 TraceCheckUtils]: 31: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8887#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:27:56,714 INFO L290 TraceCheckUtils]: 30: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,715 INFO L290 TraceCheckUtils]: 29: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,715 INFO L290 TraceCheckUtils]: 28: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,716 INFO L290 TraceCheckUtils]: 27: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,716 INFO L290 TraceCheckUtils]: 26: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,716 INFO L290 TraceCheckUtils]: 25: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,717 INFO L290 TraceCheckUtils]: 24: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,718 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8738#true} {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:56,718 INFO L290 TraceCheckUtils]: 22: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,718 INFO L290 TraceCheckUtils]: 21: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:56,718 INFO L290 TraceCheckUtils]: 20: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:56,718 INFO L272 TraceCheckUtils]: 19: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8738#true} is VALID [2022-04-07 23:27:56,719 INFO L290 TraceCheckUtils]: 18: Hoare triple {8887#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,827 WARN L290 TraceCheckUtils]: 17: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8887#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:27:58,828 INFO L290 TraceCheckUtils]: 16: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,828 INFO L290 TraceCheckUtils]: 15: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,830 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8738#true} {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,830 INFO L290 TraceCheckUtils]: 13: Hoare triple {8738#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:58,830 INFO L290 TraceCheckUtils]: 12: Hoare triple {8738#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:58,830 INFO L290 TraceCheckUtils]: 11: Hoare triple {8738#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8738#true} is VALID [2022-04-07 23:27:58,830 INFO L272 TraceCheckUtils]: 10: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {8738#true} is VALID [2022-04-07 23:27:58,834 INFO L290 TraceCheckUtils]: 9: Hoare triple {8887#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,844 INFO L290 TraceCheckUtils]: 8: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {8887#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:27:58,844 INFO L290 TraceCheckUtils]: 7: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,845 INFO L290 TraceCheckUtils]: 6: Hoare triple {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,845 INFO L290 TraceCheckUtils]: 5: Hoare triple {8738#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8883#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:27:58,845 INFO L272 TraceCheckUtils]: 4: Hoare triple {8738#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:58,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8738#true} {8738#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:58,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {8738#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:58,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {8738#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8738#true} is VALID [2022-04-07 23:27:58,846 INFO L272 TraceCheckUtils]: 0: Hoare triple {8738#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8738#true} is VALID [2022-04-07 23:27:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-07 23:27:58,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [221357211] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:27:58,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:27:58,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 23:27:58,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145626994] [2022-04-07 23:27:58,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:27:58,847 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 23:27:58,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:27:58,847 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:00,998 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:28:00,998 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:28:00,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:28:00,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:28:00,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-07 23:28:00,998 INFO L87 Difference]: Start difference. First operand 153 states and 211 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:03,137 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:05,245 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:07,416 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:09,519 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:11,694 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:13,851 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:15,959 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:20,241 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:22,356 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:22,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:28:22,650 INFO L93 Difference]: Finished difference Result 182 states and 253 transitions. [2022-04-07 23:28:22,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:28:22,650 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 23:28:22,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:28:22,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:28:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:28:22,652 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 53 transitions. [2022-04-07 23:28:24,964 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 52 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:28:24,967 INFO L225 Difference]: With dead ends: 182 [2022-04-07 23:28:24,967 INFO L226 Difference]: Without dead ends: 180 [2022-04-07 23:28:24,967 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 67 SyntacticMatches, 6 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:28:24,968 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.9s IncrementalHoareTripleChecker+Time [2022-04-07 23:28:24,968 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 68 Invalid, 9 Unknown, 0 Unchecked, 18.9s Time] [2022-04-07 23:28:24,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2022-04-07 23:28:25,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 165. [2022-04-07 23:28:25,015 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:28:25,015 INFO L82 GeneralOperation]: Start isEquivalent. First operand 180 states. Second operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 23:28:25,015 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 23:28:25,015 INFO L87 Difference]: Start difference. First operand 180 states. Second operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 23:28:25,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:28:25,019 INFO L93 Difference]: Finished difference Result 180 states and 251 transitions. [2022-04-07 23:28:25,019 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2022-04-07 23:28:25,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:28:25,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:28:25,020 INFO L74 IsIncluded]: Start isIncluded. First operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 180 states. [2022-04-07 23:28:25,020 INFO L87 Difference]: Start difference. First operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 180 states. [2022-04-07 23:28:25,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:28:25,023 INFO L93 Difference]: Finished difference Result 180 states and 251 transitions. [2022-04-07 23:28:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2022-04-07 23:28:25,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:28:25,024 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:28:25,024 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:28:25,024 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:28:25,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 135 states have (on average 1.474074074074074) internal successors, (199), 135 states have internal predecessors, (199), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-07 23:28:25,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 228 transitions. [2022-04-07 23:28:25,027 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 228 transitions. Word has length 37 [2022-04-07 23:28:25,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:28:25,027 INFO L478 AbstractCegarLoop]: Abstraction has 165 states and 228 transitions. [2022-04-07 23:28:25,028 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 228 transitions. [2022-04-07 23:28:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-07 23:28:25,028 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:28:25,028 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:28:25,055 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-04-07 23:28:25,251 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:28:25,251 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:28:25,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:28:25,252 INFO L85 PathProgramCache]: Analyzing trace with hash -364359488, now seen corresponding path program 1 times [2022-04-07 23:28:25,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:28:25,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747146893] [2022-04-07 23:28:25,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:28:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:28:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:25,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:28:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:25,531 INFO L290 TraceCheckUtils]: 0: Hoare triple {9804#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:28:25,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:28:25,532 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9786#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9791#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:28:25,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:28:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:25,539 INFO L290 TraceCheckUtils]: 0: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:25,539 INFO L290 TraceCheckUtils]: 1: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,552 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9786#true} {9794#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9794#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 23:28:25,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 23:28:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:25,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:25,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,556 INFO L290 TraceCheckUtils]: 2: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,556 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9786#true} {9787#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9787#false} is VALID [2022-04-07 23:28:25,556 INFO L272 TraceCheckUtils]: 0: Hoare triple {9786#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9804#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:28:25,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {9804#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:28:25,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:28:25,558 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9786#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9791#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:28:25,559 INFO L272 TraceCheckUtils]: 4: Hoare triple {9791#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9791#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:28:25,559 INFO L290 TraceCheckUtils]: 5: Hoare triple {9791#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9792#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:28:25,560 INFO L290 TraceCheckUtils]: 6: Hoare triple {9792#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9793#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:28:25,561 INFO L290 TraceCheckUtils]: 7: Hoare triple {9793#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9793#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:28:25,561 INFO L290 TraceCheckUtils]: 8: Hoare triple {9793#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {9793#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:28:25,562 INFO L290 TraceCheckUtils]: 9: Hoare triple {9793#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9794#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 23:28:25,562 INFO L272 TraceCheckUtils]: 10: Hoare triple {9794#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9786#true} is VALID [2022-04-07 23:28:25,562 INFO L290 TraceCheckUtils]: 11: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:25,562 INFO L290 TraceCheckUtils]: 12: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,562 INFO L290 TraceCheckUtils]: 13: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,563 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9786#true} {9794#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9794#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 23:28:25,564 INFO L290 TraceCheckUtils]: 15: Hoare triple {9794#(and (<= (+ main_~n~0 2127483648) (+ (* 2147483649 main_~l~0) (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9799#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 23:28:25,565 INFO L290 TraceCheckUtils]: 16: Hoare triple {9799#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9799#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 23:28:25,566 INFO L290 TraceCheckUtils]: 17: Hoare triple {9799#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9799#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 23:28:25,568 INFO L290 TraceCheckUtils]: 18: Hoare triple {9799#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {9787#false} is VALID [2022-04-07 23:28:25,568 INFO L290 TraceCheckUtils]: 19: Hoare triple {9787#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9787#false} is VALID [2022-04-07 23:28:25,568 INFO L272 TraceCheckUtils]: 20: Hoare triple {9787#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9786#true} is VALID [2022-04-07 23:28:25,568 INFO L290 TraceCheckUtils]: 21: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:25,568 INFO L290 TraceCheckUtils]: 22: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,568 INFO L290 TraceCheckUtils]: 23: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:25,568 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9786#true} {9787#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9787#false} is VALID [2022-04-07 23:28:25,568 INFO L290 TraceCheckUtils]: 25: Hoare triple {9787#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 26: Hoare triple {9787#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 27: Hoare triple {9787#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 28: Hoare triple {9787#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 29: Hoare triple {9787#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 30: Hoare triple {9787#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 31: Hoare triple {9787#false} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 32: Hoare triple {9787#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L272 TraceCheckUtils]: 33: Hoare triple {9787#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 34: Hoare triple {9787#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#false} is VALID [2022-04-07 23:28:25,569 INFO L290 TraceCheckUtils]: 35: Hoare triple {9787#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,570 INFO L290 TraceCheckUtils]: 36: Hoare triple {9787#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:28:25,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:28:25,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747146893] [2022-04-07 23:28:25,570 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747146893] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:28:25,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1798993879] [2022-04-07 23:28:25,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:28:25,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:28:25,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:28:25,571 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) [2022-04-07 23:28:25,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-07 23:28:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:25,619 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:28:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:25,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:28:26,426 INFO L272 TraceCheckUtils]: 0: Hoare triple {9786#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,426 INFO L290 TraceCheckUtils]: 1: Hoare triple {9786#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9786#true} is VALID [2022-04-07 23:28:26,426 INFO L290 TraceCheckUtils]: 2: Hoare triple {9786#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,426 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9786#true} {9786#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,426 INFO L272 TraceCheckUtils]: 4: Hoare triple {9786#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,428 INFO L290 TraceCheckUtils]: 5: Hoare triple {9786#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9824#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,428 INFO L290 TraceCheckUtils]: 6: Hoare triple {9824#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9824#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,429 INFO L290 TraceCheckUtils]: 7: Hoare triple {9824#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9824#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {9824#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {9834#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,430 INFO L290 TraceCheckUtils]: 9: Hoare triple {9834#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,430 INFO L272 TraceCheckUtils]: 10: Hoare triple {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9786#true} is VALID [2022-04-07 23:28:26,430 INFO L290 TraceCheckUtils]: 11: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:26,430 INFO L290 TraceCheckUtils]: 12: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,430 INFO L290 TraceCheckUtils]: 13: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,431 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9786#true} {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,431 INFO L290 TraceCheckUtils]: 15: Hoare triple {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,432 INFO L290 TraceCheckUtils]: 16: Hoare triple {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,432 INFO L290 TraceCheckUtils]: 17: Hoare triple {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,433 INFO L290 TraceCheckUtils]: 18: Hoare triple {9838#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {9866#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,433 INFO L290 TraceCheckUtils]: 19: Hoare triple {9866#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,433 INFO L272 TraceCheckUtils]: 20: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9786#true} is VALID [2022-04-07 23:28:26,433 INFO L290 TraceCheckUtils]: 21: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:26,433 INFO L290 TraceCheckUtils]: 22: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,433 INFO L290 TraceCheckUtils]: 23: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:26,436 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9786#true} {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,436 INFO L290 TraceCheckUtils]: 25: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,437 INFO L290 TraceCheckUtils]: 26: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,438 INFO L290 TraceCheckUtils]: 27: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,438 INFO L290 TraceCheckUtils]: 28: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,439 INFO L290 TraceCheckUtils]: 29: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,439 INFO L290 TraceCheckUtils]: 30: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,439 INFO L290 TraceCheckUtils]: 31: Hoare triple {9870#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {9907#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,440 INFO L290 TraceCheckUtils]: 32: Hoare triple {9907#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9911#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:28:26,441 INFO L272 TraceCheckUtils]: 33: Hoare triple {9911#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9915#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:28:26,441 INFO L290 TraceCheckUtils]: 34: Hoare triple {9915#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9919#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:28:26,441 INFO L290 TraceCheckUtils]: 35: Hoare triple {9919#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:26,442 INFO L290 TraceCheckUtils]: 36: Hoare triple {9787#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:28:26,442 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:28:26,833 INFO L290 TraceCheckUtils]: 36: Hoare triple {9787#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:26,833 INFO L290 TraceCheckUtils]: 35: Hoare triple {9919#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9787#false} is VALID [2022-04-07 23:28:26,834 INFO L290 TraceCheckUtils]: 34: Hoare triple {9915#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9919#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:28:26,836 INFO L272 TraceCheckUtils]: 33: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9915#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:28:26,838 INFO L290 TraceCheckUtils]: 32: Hoare triple {9939#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,942 WARN L290 TraceCheckUtils]: 31: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {9939#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:28:28,943 INFO L290 TraceCheckUtils]: 30: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,944 INFO L290 TraceCheckUtils]: 29: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,946 INFO L290 TraceCheckUtils]: 28: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,947 INFO L290 TraceCheckUtils]: 27: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,947 INFO L290 TraceCheckUtils]: 26: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,947 INFO L290 TraceCheckUtils]: 25: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,948 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9786#true} {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:28,948 INFO L290 TraceCheckUtils]: 23: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:28,948 INFO L290 TraceCheckUtils]: 22: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:28,948 INFO L290 TraceCheckUtils]: 21: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:28,948 INFO L272 TraceCheckUtils]: 20: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9786#true} is VALID [2022-04-07 23:28:28,950 INFO L290 TraceCheckUtils]: 19: Hoare triple {9939#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,054 WARN L290 TraceCheckUtils]: 18: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {9939#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:28:31,054 INFO L290 TraceCheckUtils]: 17: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,055 INFO L290 TraceCheckUtils]: 16: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,055 INFO L290 TraceCheckUtils]: 15: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,056 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9786#true} {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,056 INFO L290 TraceCheckUtils]: 13: Hoare triple {9786#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:31,056 INFO L290 TraceCheckUtils]: 12: Hoare triple {9786#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:31,056 INFO L290 TraceCheckUtils]: 11: Hoare triple {9786#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9786#true} is VALID [2022-04-07 23:28:31,056 INFO L272 TraceCheckUtils]: 10: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {9786#true} is VALID [2022-04-07 23:28:31,060 INFO L290 TraceCheckUtils]: 9: Hoare triple {9939#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,074 INFO L290 TraceCheckUtils]: 8: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {9939#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:28:31,074 INFO L290 TraceCheckUtils]: 7: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,075 INFO L290 TraceCheckUtils]: 6: Hoare triple {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,075 INFO L290 TraceCheckUtils]: 5: Hoare triple {9786#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:28:31,075 INFO L272 TraceCheckUtils]: 4: Hoare triple {9786#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:31,075 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9786#true} {9786#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:31,075 INFO L290 TraceCheckUtils]: 2: Hoare triple {9786#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:31,075 INFO L290 TraceCheckUtils]: 1: Hoare triple {9786#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9786#true} is VALID [2022-04-07 23:28:31,076 INFO L272 TraceCheckUtils]: 0: Hoare triple {9786#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9786#true} is VALID [2022-04-07 23:28:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 23:28:31,076 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1798993879] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:28:31,076 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:28:31,076 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-07 23:28:31,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330718593] [2022-04-07 23:28:31,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:28:31,077 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 23:28:31,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:28:31,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:35,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:28:35,322 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:28:35,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:28:35,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:28:35,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-07 23:28:35,323 INFO L87 Difference]: Start difference. First operand 165 states and 228 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:37,445 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:39,551 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:41,719 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:43,878 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:46,035 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:48,140 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:50,250 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:52,440 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:54,544 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:28:54,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:28:54,806 INFO L93 Difference]: Finished difference Result 194 states and 270 transitions. [2022-04-07 23:28:54,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:28:54,807 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 23:28:54,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:28:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:28:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:28:54,808 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:28:59,106 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 49 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:28:59,109 INFO L225 Difference]: With dead ends: 194 [2022-04-07 23:28:59,109 INFO L226 Difference]: Without dead ends: 192 [2022-04-07 23:28:59,110 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 65 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=57, Invalid=363, Unknown=0, NotChecked=0, Total=420 [2022-04-07 23:28:59,110 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.1s IncrementalHoareTripleChecker+Time [2022-04-07 23:28:59,110 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 68 Invalid, 9 Unknown, 0 Unchecked, 19.1s Time] [2022-04-07 23:28:59,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2022-04-07 23:28:59,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 180. [2022-04-07 23:28:59,159 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:28:59,160 INFO L82 GeneralOperation]: Start isEquivalent. First operand 192 states. Second operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 23:28:59,160 INFO L74 IsIncluded]: Start isIncluded. First operand 192 states. Second operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 23:28:59,160 INFO L87 Difference]: Start difference. First operand 192 states. Second operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 23:28:59,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:28:59,164 INFO L93 Difference]: Finished difference Result 192 states and 268 transitions. [2022-04-07 23:28:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2022-04-07 23:28:59,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:28:59,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:28:59,165 INFO L74 IsIncluded]: Start isIncluded. First operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 192 states. [2022-04-07 23:28:59,165 INFO L87 Difference]: Start difference. First operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 192 states. [2022-04-07 23:28:59,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:28:59,169 INFO L93 Difference]: Finished difference Result 192 states and 268 transitions. [2022-04-07 23:28:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2022-04-07 23:28:59,169 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:28:59,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:28:59,169 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:28:59,169 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:28:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 148 states have (on average 1.4864864864864864) internal successors, (220), 148 states have internal predecessors, (220), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-07 23:28:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 251 transitions. [2022-04-07 23:28:59,173 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 251 transitions. Word has length 37 [2022-04-07 23:28:59,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:28:59,173 INFO L478 AbstractCegarLoop]: Abstraction has 180 states and 251 transitions. [2022-04-07 23:28:59,173 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:28:59,173 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 251 transitions. [2022-04-07 23:28:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-07 23:28:59,174 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:28:59,174 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:28:59,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2022-04-07 23:28:59,396 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-07 23:28:59,396 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:28:59,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:28:59,397 INFO L85 PathProgramCache]: Analyzing trace with hash 1391394537, now seen corresponding path program 1 times [2022-04-07 23:28:59,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:28:59,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283569812] [2022-04-07 23:28:59,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:28:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:28:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:59,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:28:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:59,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {10910#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10895#true} is VALID [2022-04-07 23:28:59,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {10895#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,469 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10895#true} {10895#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:28:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:59,475 INFO L290 TraceCheckUtils]: 0: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:28:59,475 INFO L290 TraceCheckUtils]: 1: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,475 INFO L290 TraceCheckUtils]: 2: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,476 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10895#true} {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-07 23:28:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:59,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:28:59,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,479 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10895#true} {10896#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10896#false} is VALID [2022-04-07 23:28:59,480 INFO L272 TraceCheckUtils]: 0: Hoare triple {10895#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10910#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:28:59,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {10910#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10895#true} is VALID [2022-04-07 23:28:59,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {10895#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,480 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10895#true} {10895#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,480 INFO L272 TraceCheckUtils]: 4: Hoare triple {10895#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,481 INFO L290 TraceCheckUtils]: 5: Hoare triple {10895#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10900#(= main_~l~0 0)} is VALID [2022-04-07 23:28:59,481 INFO L290 TraceCheckUtils]: 6: Hoare triple {10900#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {10900#(= main_~l~0 0)} is VALID [2022-04-07 23:28:59,482 INFO L290 TraceCheckUtils]: 7: Hoare triple {10900#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10900#(= main_~l~0 0)} is VALID [2022-04-07 23:28:59,482 INFO L290 TraceCheckUtils]: 8: Hoare triple {10900#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {10900#(= main_~l~0 0)} is VALID [2022-04-07 23:28:59,482 INFO L290 TraceCheckUtils]: 9: Hoare triple {10900#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,483 INFO L272 TraceCheckUtils]: 10: Hoare triple {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10895#true} is VALID [2022-04-07 23:28:59,483 INFO L290 TraceCheckUtils]: 11: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:28:59,483 INFO L290 TraceCheckUtils]: 12: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,483 INFO L290 TraceCheckUtils]: 13: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,484 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10895#true} {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,484 INFO L290 TraceCheckUtils]: 15: Hoare triple {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,485 INFO L290 TraceCheckUtils]: 16: Hoare triple {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,485 INFO L290 TraceCheckUtils]: 17: Hoare triple {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,485 INFO L290 TraceCheckUtils]: 18: Hoare triple {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,486 INFO L290 TraceCheckUtils]: 19: Hoare triple {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:28:59,487 INFO L290 TraceCheckUtils]: 20: Hoare triple {10901#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {10896#false} is VALID [2022-04-07 23:28:59,487 INFO L290 TraceCheckUtils]: 21: Hoare triple {10896#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10896#false} is VALID [2022-04-07 23:28:59,487 INFO L272 TraceCheckUtils]: 22: Hoare triple {10896#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10895#true} is VALID [2022-04-07 23:28:59,487 INFO L290 TraceCheckUtils]: 23: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:28:59,487 INFO L290 TraceCheckUtils]: 24: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,487 INFO L290 TraceCheckUtils]: 25: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:28:59,487 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {10895#true} {10896#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10896#false} is VALID [2022-04-07 23:28:59,487 INFO L290 TraceCheckUtils]: 27: Hoare triple {10896#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 28: Hoare triple {10896#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 29: Hoare triple {10896#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 30: Hoare triple {10896#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 31: Hoare triple {10896#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 32: Hoare triple {10896#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L272 TraceCheckUtils]: 33: Hoare triple {10896#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 34: Hoare triple {10896#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 35: Hoare triple {10896#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:28:59,488 INFO L290 TraceCheckUtils]: 36: Hoare triple {10896#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:28:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:28:59,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:28:59,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283569812] [2022-04-07 23:28:59,489 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283569812] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:28:59,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [946850661] [2022-04-07 23:28:59,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:28:59,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:28:59,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:28:59,490 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) [2022-04-07 23:28:59,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-07 23:28:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:59,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:28:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:28:59,542 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:29:00,398 INFO L272 TraceCheckUtils]: 0: Hoare triple {10895#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {10895#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10895#true} is VALID [2022-04-07 23:29:00,398 INFO L290 TraceCheckUtils]: 2: Hoare triple {10895#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,398 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10895#true} {10895#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,399 INFO L272 TraceCheckUtils]: 4: Hoare triple {10895#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,399 INFO L290 TraceCheckUtils]: 5: Hoare triple {10895#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10929#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,400 INFO L290 TraceCheckUtils]: 6: Hoare triple {10929#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {10929#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,400 INFO L290 TraceCheckUtils]: 7: Hoare triple {10929#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10929#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,401 INFO L290 TraceCheckUtils]: 8: Hoare triple {10929#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {10939#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,401 INFO L290 TraceCheckUtils]: 9: Hoare triple {10939#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,402 INFO L272 TraceCheckUtils]: 10: Hoare triple {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10895#true} is VALID [2022-04-07 23:29:00,402 INFO L290 TraceCheckUtils]: 11: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:29:00,402 INFO L290 TraceCheckUtils]: 12: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,402 INFO L290 TraceCheckUtils]: 13: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,403 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10895#true} {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,404 INFO L290 TraceCheckUtils]: 15: Hoare triple {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,404 INFO L290 TraceCheckUtils]: 16: Hoare triple {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,405 INFO L290 TraceCheckUtils]: 17: Hoare triple {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,405 INFO L290 TraceCheckUtils]: 18: Hoare triple {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,406 INFO L290 TraceCheckUtils]: 19: Hoare triple {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,406 INFO L290 TraceCheckUtils]: 20: Hoare triple {10943#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {10977#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,407 INFO L290 TraceCheckUtils]: 21: Hoare triple {10977#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,407 INFO L272 TraceCheckUtils]: 22: Hoare triple {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10895#true} is VALID [2022-04-07 23:29:00,407 INFO L290 TraceCheckUtils]: 23: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:29:00,407 INFO L290 TraceCheckUtils]: 24: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,407 INFO L290 TraceCheckUtils]: 25: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:00,408 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {10895#true} {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,409 INFO L290 TraceCheckUtils]: 27: Hoare triple {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,409 INFO L290 TraceCheckUtils]: 28: Hoare triple {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,410 INFO L290 TraceCheckUtils]: 29: Hoare triple {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,411 INFO L290 TraceCheckUtils]: 30: Hoare triple {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:00,411 INFO L290 TraceCheckUtils]: 31: Hoare triple {10981#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {11012#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:29:00,412 INFO L290 TraceCheckUtils]: 32: Hoare triple {11012#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11016#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:29:00,413 INFO L272 TraceCheckUtils]: 33: Hoare triple {11016#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11020#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:29:00,413 INFO L290 TraceCheckUtils]: 34: Hoare triple {11020#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11024#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:29:00,414 INFO L290 TraceCheckUtils]: 35: Hoare triple {11024#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:29:00,414 INFO L290 TraceCheckUtils]: 36: Hoare triple {10896#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:29:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:29:00,414 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:29:00,750 INFO L290 TraceCheckUtils]: 36: Hoare triple {10896#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:29:00,750 INFO L290 TraceCheckUtils]: 35: Hoare triple {11024#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10896#false} is VALID [2022-04-07 23:29:00,751 INFO L290 TraceCheckUtils]: 34: Hoare triple {11020#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11024#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:29:00,751 INFO L272 TraceCheckUtils]: 33: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11020#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:29:00,753 INFO L290 TraceCheckUtils]: 32: Hoare triple {11044#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,876 WARN L290 TraceCheckUtils]: 31: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {11044#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:29:02,876 INFO L290 TraceCheckUtils]: 30: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,877 INFO L290 TraceCheckUtils]: 29: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,877 INFO L290 TraceCheckUtils]: 28: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,878 INFO L290 TraceCheckUtils]: 27: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,878 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {10895#true} {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,879 INFO L290 TraceCheckUtils]: 24: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,879 INFO L290 TraceCheckUtils]: 23: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:29:02,879 INFO L272 TraceCheckUtils]: 22: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10895#true} is VALID [2022-04-07 23:29:02,882 INFO L290 TraceCheckUtils]: 21: Hoare triple {11044#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,890 INFO L290 TraceCheckUtils]: 20: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L31-->L35-2: Formula: (and (= v_main_~v4~0_2 (+ v_main_~v4~0_3 1)) (= (mod v_main_~l~0_7 4) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_3} OutVars{main_~l~0=v_main_~l~0_7, main_~v4~0=v_main_~v4~0_2} AuxVars[] AssignedVars[main_~v4~0] {11044#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:29:02,891 INFO L290 TraceCheckUtils]: 19: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,891 INFO L290 TraceCheckUtils]: 18: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,892 INFO L290 TraceCheckUtils]: 17: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,892 INFO L290 TraceCheckUtils]: 16: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,892 INFO L290 TraceCheckUtils]: 15: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,893 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10895#true} {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,893 INFO L290 TraceCheckUtils]: 13: Hoare triple {10895#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,893 INFO L290 TraceCheckUtils]: 12: Hoare triple {10895#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,893 INFO L290 TraceCheckUtils]: 11: Hoare triple {10895#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10895#true} is VALID [2022-04-07 23:29:02,894 INFO L272 TraceCheckUtils]: 10: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {10895#true} is VALID [2022-04-07 23:29:02,894 INFO L290 TraceCheckUtils]: 9: Hoare triple {11044#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,915 INFO L290 TraceCheckUtils]: 8: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {11044#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:29:02,915 INFO L290 TraceCheckUtils]: 7: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,915 INFO L290 TraceCheckUtils]: 6: Hoare triple {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,916 INFO L290 TraceCheckUtils]: 5: Hoare triple {10895#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {11040#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:02,916 INFO L272 TraceCheckUtils]: 4: Hoare triple {10895#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,916 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10895#true} {10895#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {10895#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {10895#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10895#true} is VALID [2022-04-07 23:29:02,916 INFO L272 TraceCheckUtils]: 0: Hoare triple {10895#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10895#true} is VALID [2022-04-07 23:29:02,917 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-07 23:29:02,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [946850661] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:29:02,917 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:29:02,917 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 23:29:02,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002401404] [2022-04-07 23:29:02,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:29:02,917 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 23:29:02,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:29:02,918 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:05,068 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:29:05,068 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:29:05,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:29:05,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:29:05,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-07 23:29:05,069 INFO L87 Difference]: Start difference. First operand 180 states and 251 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:07,180 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:09,278 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:11,385 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:13,502 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:15,669 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:17,785 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:19,941 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:22,135 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:24,263 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:28,571 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:30,689 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:30,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:29:30,870 INFO L93 Difference]: Finished difference Result 195 states and 272 transitions. [2022-04-07 23:29:30,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:29:30,870 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-07 23:29:30,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:29:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:29:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:29:30,872 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:29:33,072 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 50 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:29:33,074 INFO L225 Difference]: With dead ends: 195 [2022-04-07 23:29:33,074 INFO L226 Difference]: Without dead ends: 193 [2022-04-07 23:29:33,075 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 66 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:29:33,075 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 0 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.1s IncrementalHoareTripleChecker+Time [2022-04-07 23:29:33,075 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 60 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 65 Invalid, 11 Unknown, 0 Unchecked, 23.1s Time] [2022-04-07 23:29:33,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2022-04-07 23:29:33,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 192. [2022-04-07 23:29:33,130 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:29:33,130 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 23:29:33,131 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 23:29:33,131 INFO L87 Difference]: Start difference. First operand 193 states. Second operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 23:29:33,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:29:33,135 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-07 23:29:33,135 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2022-04-07 23:29:33,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:29:33,135 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:29:33,136 INFO L74 IsIncluded]: Start isIncluded. First operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 193 states. [2022-04-07 23:29:33,136 INFO L87 Difference]: Start difference. First operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 193 states. [2022-04-07 23:29:33,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:29:33,139 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-07 23:29:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2022-04-07 23:29:33,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:29:33,140 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:29:33,140 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:29:33,140 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:29:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 158 states have (on average 1.4873417721518987) internal successors, (235), 158 states have internal predecessors, (235), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-07 23:29:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 268 transitions. [2022-04-07 23:29:33,144 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 268 transitions. Word has length 37 [2022-04-07 23:29:33,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:29:33,144 INFO L478 AbstractCegarLoop]: Abstraction has 192 states and 268 transitions. [2022-04-07 23:29:33,144 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2022-04-07 23:29:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-07 23:29:33,145 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:29:33,145 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:29:33,168 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-07 23:29:33,367 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,SelfDestructingSolverStorable16 [2022-04-07 23:29:33,368 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:29:33,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:29:33,368 INFO L85 PathProgramCache]: Analyzing trace with hash -1305243963, now seen corresponding path program 1 times [2022-04-07 23:29:33,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:29:33,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90695035] [2022-04-07 23:29:33,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:29:33,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:29:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:29:33,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:29:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:29:33,651 INFO L290 TraceCheckUtils]: 0: Hoare triple {12036#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:29:33,651 INFO L290 TraceCheckUtils]: 1: Hoare triple {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:29:33,652 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {12018#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12023#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:29:33,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:29:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:29:33,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:33,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,657 INFO L290 TraceCheckUtils]: 2: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,658 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12018#true} {12026#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12026#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 23:29:33,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-07 23:29:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:29:33,661 INFO L290 TraceCheckUtils]: 0: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:33,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,661 INFO L290 TraceCheckUtils]: 2: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,661 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12018#true} {12019#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12019#false} is VALID [2022-04-07 23:29:33,662 INFO L272 TraceCheckUtils]: 0: Hoare triple {12018#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12036#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:29:33,663 INFO L290 TraceCheckUtils]: 1: Hoare triple {12036#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:29:33,663 INFO L290 TraceCheckUtils]: 2: Hoare triple {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:29:33,664 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12037#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {12018#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12023#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:29:33,664 INFO L272 TraceCheckUtils]: 4: Hoare triple {12023#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12023#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:29:33,665 INFO L290 TraceCheckUtils]: 5: Hoare triple {12023#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12024#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:29:33,666 INFO L290 TraceCheckUtils]: 6: Hoare triple {12024#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12025#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:29:33,666 INFO L290 TraceCheckUtils]: 7: Hoare triple {12025#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12025#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:29:33,667 INFO L290 TraceCheckUtils]: 8: Hoare triple {12025#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {12025#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:29:33,668 INFO L290 TraceCheckUtils]: 9: Hoare triple {12025#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12026#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 23:29:33,668 INFO L272 TraceCheckUtils]: 10: Hoare triple {12026#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12018#true} is VALID [2022-04-07 23:29:33,668 INFO L290 TraceCheckUtils]: 11: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:33,668 INFO L290 TraceCheckUtils]: 12: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,668 INFO L290 TraceCheckUtils]: 13: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,669 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12018#true} {12026#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12026#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-07 23:29:33,671 INFO L290 TraceCheckUtils]: 15: Hoare triple {12026#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12031#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 23:29:33,671 INFO L290 TraceCheckUtils]: 16: Hoare triple {12031#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12031#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 23:29:33,672 INFO L290 TraceCheckUtils]: 17: Hoare triple {12031#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12031#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-07 23:29:33,674 INFO L290 TraceCheckUtils]: 18: Hoare triple {12031#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {12019#false} is VALID [2022-04-07 23:29:33,674 INFO L290 TraceCheckUtils]: 19: Hoare triple {12019#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12019#false} is VALID [2022-04-07 23:29:33,674 INFO L272 TraceCheckUtils]: 20: Hoare triple {12019#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12018#true} is VALID [2022-04-07 23:29:33,674 INFO L290 TraceCheckUtils]: 21: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 22: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 23: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:33,675 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {12018#true} {12019#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12019#false} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 25: Hoare triple {12019#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 26: Hoare triple {12019#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 27: Hoare triple {12019#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 28: Hoare triple {12019#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 29: Hoare triple {12019#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,675 INFO L290 TraceCheckUtils]: 30: Hoare triple {12019#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,676 INFO L290 TraceCheckUtils]: 31: Hoare triple {12019#false} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,676 INFO L290 TraceCheckUtils]: 32: Hoare triple {12019#false} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {12019#false} is VALID [2022-04-07 23:29:33,676 INFO L290 TraceCheckUtils]: 33: Hoare triple {12019#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12019#false} is VALID [2022-04-07 23:29:33,676 INFO L272 TraceCheckUtils]: 34: Hoare triple {12019#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12019#false} is VALID [2022-04-07 23:29:33,676 INFO L290 TraceCheckUtils]: 35: Hoare triple {12019#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12019#false} is VALID [2022-04-07 23:29:33,676 INFO L290 TraceCheckUtils]: 36: Hoare triple {12019#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,676 INFO L290 TraceCheckUtils]: 37: Hoare triple {12019#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:29:33,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:29:33,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90695035] [2022-04-07 23:29:33,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [90695035] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:29:33,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1452478199] [2022-04-07 23:29:33,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:29:33,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:29:33,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:29:33,680 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) [2022-04-07 23:29:33,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-07 23:29:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:29:33,728 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:29:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:29:33,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:29:34,561 INFO L272 TraceCheckUtils]: 0: Hoare triple {12018#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {12018#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12018#true} is VALID [2022-04-07 23:29:34,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {12018#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,561 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12018#true} {12018#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,561 INFO L272 TraceCheckUtils]: 4: Hoare triple {12018#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,562 INFO L290 TraceCheckUtils]: 5: Hoare triple {12018#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12056#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,562 INFO L290 TraceCheckUtils]: 6: Hoare triple {12056#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12056#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,563 INFO L290 TraceCheckUtils]: 7: Hoare triple {12056#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12056#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,563 INFO L290 TraceCheckUtils]: 8: Hoare triple {12056#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {12066#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,564 INFO L290 TraceCheckUtils]: 9: Hoare triple {12066#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,564 INFO L272 TraceCheckUtils]: 10: Hoare triple {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12018#true} is VALID [2022-04-07 23:29:34,564 INFO L290 TraceCheckUtils]: 11: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:34,564 INFO L290 TraceCheckUtils]: 12: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,564 INFO L290 TraceCheckUtils]: 13: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,565 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12018#true} {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,565 INFO L290 TraceCheckUtils]: 15: Hoare triple {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,566 INFO L290 TraceCheckUtils]: 16: Hoare triple {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,566 INFO L290 TraceCheckUtils]: 17: Hoare triple {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,567 INFO L290 TraceCheckUtils]: 18: Hoare triple {12070#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {12098#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,567 INFO L290 TraceCheckUtils]: 19: Hoare triple {12098#(and (= main_~v5~0 1) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,567 INFO L272 TraceCheckUtils]: 20: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12018#true} is VALID [2022-04-07 23:29:34,567 INFO L290 TraceCheckUtils]: 21: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:34,567 INFO L290 TraceCheckUtils]: 22: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,567 INFO L290 TraceCheckUtils]: 23: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,568 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {12018#true} {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,569 INFO L290 TraceCheckUtils]: 25: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,569 INFO L290 TraceCheckUtils]: 26: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,569 INFO L290 TraceCheckUtils]: 27: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,570 INFO L290 TraceCheckUtils]: 28: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,570 INFO L290 TraceCheckUtils]: 29: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,571 INFO L290 TraceCheckUtils]: 30: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,571 INFO L290 TraceCheckUtils]: 31: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,572 INFO L290 TraceCheckUtils]: 32: Hoare triple {12102#(and (= main_~v5~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {12142#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,572 INFO L290 TraceCheckUtils]: 33: Hoare triple {12142#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12146#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:29:34,573 INFO L272 TraceCheckUtils]: 34: Hoare triple {12146#(and (= main_~v5~0 1) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12150#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:29:34,573 INFO L290 TraceCheckUtils]: 35: Hoare triple {12150#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12154#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:29:34,574 INFO L290 TraceCheckUtils]: 36: Hoare triple {12154#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:34,574 INFO L290 TraceCheckUtils]: 37: Hoare triple {12019#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:29:34,574 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:29:34,907 INFO L290 TraceCheckUtils]: 37: Hoare triple {12019#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:34,908 INFO L290 TraceCheckUtils]: 36: Hoare triple {12154#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12019#false} is VALID [2022-04-07 23:29:34,908 INFO L290 TraceCheckUtils]: 35: Hoare triple {12150#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12154#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:29:34,909 INFO L272 TraceCheckUtils]: 34: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12150#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:29:34,910 INFO L290 TraceCheckUtils]: 33: Hoare triple {12174#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,945 INFO L290 TraceCheckUtils]: 32: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {12174#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:29:34,945 INFO L290 TraceCheckUtils]: 31: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,946 INFO L290 TraceCheckUtils]: 30: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,946 INFO L290 TraceCheckUtils]: 29: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,947 INFO L290 TraceCheckUtils]: 28: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,947 INFO L290 TraceCheckUtils]: 27: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,948 INFO L290 TraceCheckUtils]: 26: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,948 INFO L290 TraceCheckUtils]: 25: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,949 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {12018#true} {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:34,949 INFO L290 TraceCheckUtils]: 23: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,949 INFO L290 TraceCheckUtils]: 22: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:34,949 INFO L290 TraceCheckUtils]: 21: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:34,950 INFO L272 TraceCheckUtils]: 20: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12018#true} is VALID [2022-04-07 23:29:34,951 INFO L290 TraceCheckUtils]: 19: Hoare triple {12174#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,125 WARN L290 TraceCheckUtils]: 18: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {12174#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:29:37,126 INFO L290 TraceCheckUtils]: 17: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,127 INFO L290 TraceCheckUtils]: 16: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,127 INFO L290 TraceCheckUtils]: 15: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,128 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12018#true} {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,128 INFO L290 TraceCheckUtils]: 13: Hoare triple {12018#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:37,128 INFO L290 TraceCheckUtils]: 12: Hoare triple {12018#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:37,128 INFO L290 TraceCheckUtils]: 11: Hoare triple {12018#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12018#true} is VALID [2022-04-07 23:29:37,128 INFO L272 TraceCheckUtils]: 10: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {12018#true} is VALID [2022-04-07 23:29:37,131 INFO L290 TraceCheckUtils]: 9: Hoare triple {12174#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,139 INFO L290 TraceCheckUtils]: 8: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {12174#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:29:37,140 INFO L290 TraceCheckUtils]: 7: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,140 INFO L290 TraceCheckUtils]: 6: Hoare triple {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,141 INFO L290 TraceCheckUtils]: 5: Hoare triple {12018#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12170#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:29:37,141 INFO L272 TraceCheckUtils]: 4: Hoare triple {12018#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:37,141 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12018#true} {12018#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:37,141 INFO L290 TraceCheckUtils]: 2: Hoare triple {12018#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:37,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {12018#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12018#true} is VALID [2022-04-07 23:29:37,141 INFO L272 TraceCheckUtils]: 0: Hoare triple {12018#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12018#true} is VALID [2022-04-07 23:29:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-07 23:29:37,141 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1452478199] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:29:37,141 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:29:37,142 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-07 23:29:37,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670667733] [2022-04-07 23:29:37,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:29:37,142 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 23:29:37,142 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:29:37,142 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:39,309 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:29:39,309 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:29:39,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:29:39,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:29:39,310 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-07 23:29:39,310 INFO L87 Difference]: Start difference. First operand 192 states and 268 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:41,422 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:43,528 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:45,644 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:47,809 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:49,965 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:52,125 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:54,294 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:56,405 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:58,641 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:29:58,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:29:58,837 INFO L93 Difference]: Finished difference Result 235 states and 331 transitions. [2022-04-07 23:29:58,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:29:58,838 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 23:29:58,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:29:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:29:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:29:58,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:29:58,840 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 53 transitions. [2022-04-07 23:30:01,100 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 52 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:30:01,104 INFO L225 Difference]: With dead ends: 235 [2022-04-07 23:30:01,104 INFO L226 Difference]: Without dead ends: 233 [2022-04-07 23:30:01,105 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 67 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-07 23:30:01,105 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2022-04-07 23:30:01,105 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 78 Invalid, 9 Unknown, 0 Unchecked, 19.0s Time] [2022-04-07 23:30:01,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233 states. [2022-04-07 23:30:01,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233 to 233. [2022-04-07 23:30:01,163 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:30:01,163 INFO L82 GeneralOperation]: Start isEquivalent. First operand 233 states. Second operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:01,163 INFO L74 IsIncluded]: Start isIncluded. First operand 233 states. Second operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:01,164 INFO L87 Difference]: Start difference. First operand 233 states. Second operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:01,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:30:01,166 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-07 23:30:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-07 23:30:01,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:30:01,167 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:30:01,167 INFO L74 IsIncluded]: Start isIncluded. First operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 233 states. [2022-04-07 23:30:01,168 INFO L87 Difference]: Start difference. First operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 233 states. [2022-04-07 23:30:01,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:30:01,172 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-07 23:30:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-07 23:30:01,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:30:01,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:30:01,172 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:30:01,172 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:30:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 193 states have (on average 1.5025906735751295) internal successors, (290), 193 states have internal predecessors, (290), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 329 transitions. [2022-04-07 23:30:01,177 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 329 transitions. Word has length 38 [2022-04-07 23:30:01,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:30:01,177 INFO L478 AbstractCegarLoop]: Abstraction has 233 states and 329 transitions. [2022-04-07 23:30:01,177 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:01,177 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-07 23:30:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-07 23:30:01,178 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:30:01,178 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:30:01,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-07 23:30:01,400 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-07 23:30:01,401 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:30:01,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:30:01,401 INFO L85 PathProgramCache]: Analyzing trace with hash -1310866698, now seen corresponding path program 1 times [2022-04-07 23:30:01,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:30:01,401 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147356040] [2022-04-07 23:30:01,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:30:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:30:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:01,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:30:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:01,537 INFO L290 TraceCheckUtils]: 0: Hoare triple {13346#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13330#true} is VALID [2022-04-07 23:30:01,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {13330#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,537 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13330#true} {13330#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:30:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:01,541 INFO L290 TraceCheckUtils]: 0: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:01,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,551 INFO L290 TraceCheckUtils]: 2: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,553 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13330#true} {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-07 23:30:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:01,559 INFO L290 TraceCheckUtils]: 0: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:01,559 INFO L290 TraceCheckUtils]: 1: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,559 INFO L290 TraceCheckUtils]: 2: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,560 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13330#true} {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:30:01,560 INFO L272 TraceCheckUtils]: 0: Hoare triple {13330#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13346#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:30:01,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {13346#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13330#true} is VALID [2022-04-07 23:30:01,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {13330#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,561 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13330#true} {13330#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,561 INFO L272 TraceCheckUtils]: 4: Hoare triple {13330#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,561 INFO L290 TraceCheckUtils]: 5: Hoare triple {13330#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13335#(= main_~l~0 0)} is VALID [2022-04-07 23:30:01,562 INFO L290 TraceCheckUtils]: 6: Hoare triple {13335#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13335#(= main_~l~0 0)} is VALID [2022-04-07 23:30:01,562 INFO L290 TraceCheckUtils]: 7: Hoare triple {13335#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13335#(= main_~l~0 0)} is VALID [2022-04-07 23:30:01,562 INFO L290 TraceCheckUtils]: 8: Hoare triple {13335#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {13335#(= main_~l~0 0)} is VALID [2022-04-07 23:30:01,563 INFO L290 TraceCheckUtils]: 9: Hoare triple {13335#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,563 INFO L272 TraceCheckUtils]: 10: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13330#true} is VALID [2022-04-07 23:30:01,563 INFO L290 TraceCheckUtils]: 11: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:01,563 INFO L290 TraceCheckUtils]: 12: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,563 INFO L290 TraceCheckUtils]: 13: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,564 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13330#true} {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,565 INFO L290 TraceCheckUtils]: 15: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,565 INFO L290 TraceCheckUtils]: 16: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,566 INFO L290 TraceCheckUtils]: 17: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,566 INFO L290 TraceCheckUtils]: 18: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,567 INFO L290 TraceCheckUtils]: 19: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,567 INFO L290 TraceCheckUtils]: 20: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,568 INFO L290 TraceCheckUtils]: 21: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:01,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {13336#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:30:01,569 INFO L272 TraceCheckUtils]: 23: Hoare triple {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13330#true} is VALID [2022-04-07 23:30:01,569 INFO L290 TraceCheckUtils]: 24: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:01,569 INFO L290 TraceCheckUtils]: 25: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,570 INFO L290 TraceCheckUtils]: 26: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:01,571 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {13330#true} {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:30:01,571 INFO L290 TraceCheckUtils]: 28: Hoare triple {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:30:01,572 INFO L290 TraceCheckUtils]: 29: Hoare triple {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:30:01,573 INFO L290 TraceCheckUtils]: 30: Hoare triple {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:30:01,573 INFO L290 TraceCheckUtils]: 31: Hoare triple {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-07 23:30:01,576 INFO L290 TraceCheckUtils]: 32: Hoare triple {13341#(and (<= 2 main_~l~0) (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (* (div main_~l~0 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {13331#false} is VALID [2022-04-07 23:30:01,576 INFO L290 TraceCheckUtils]: 33: Hoare triple {13331#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13331#false} is VALID [2022-04-07 23:30:01,576 INFO L272 TraceCheckUtils]: 34: Hoare triple {13331#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13331#false} is VALID [2022-04-07 23:30:01,576 INFO L290 TraceCheckUtils]: 35: Hoare triple {13331#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13331#false} is VALID [2022-04-07 23:30:01,576 INFO L290 TraceCheckUtils]: 36: Hoare triple {13331#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13331#false} is VALID [2022-04-07 23:30:01,576 INFO L290 TraceCheckUtils]: 37: Hoare triple {13331#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13331#false} is VALID [2022-04-07 23:30:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:30:01,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:30:01,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147356040] [2022-04-07 23:30:01,577 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2147356040] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:30:01,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1260610120] [2022-04-07 23:30:01,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:30:01,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:30:01,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:30:01,580 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) [2022-04-07 23:30:01,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-07 23:30:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:01,623 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:30:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:01,631 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:30:02,392 INFO L272 TraceCheckUtils]: 0: Hoare triple {13330#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {13330#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13330#true} is VALID [2022-04-07 23:30:02,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {13330#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,393 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13330#true} {13330#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,393 INFO L272 TraceCheckUtils]: 4: Hoare triple {13330#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,399 INFO L290 TraceCheckUtils]: 5: Hoare triple {13330#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13365#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,400 INFO L290 TraceCheckUtils]: 6: Hoare triple {13365#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13365#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,401 INFO L290 TraceCheckUtils]: 7: Hoare triple {13365#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13365#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,401 INFO L290 TraceCheckUtils]: 8: Hoare triple {13365#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {13375#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,402 INFO L290 TraceCheckUtils]: 9: Hoare triple {13375#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,402 INFO L272 TraceCheckUtils]: 10: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13330#true} is VALID [2022-04-07 23:30:02,402 INFO L290 TraceCheckUtils]: 11: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:02,402 INFO L290 TraceCheckUtils]: 12: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,402 INFO L290 TraceCheckUtils]: 13: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,403 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13330#true} {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,404 INFO L290 TraceCheckUtils]: 15: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,405 INFO L290 TraceCheckUtils]: 16: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,405 INFO L290 TraceCheckUtils]: 17: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,406 INFO L290 TraceCheckUtils]: 18: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,407 INFO L290 TraceCheckUtils]: 19: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,407 INFO L290 TraceCheckUtils]: 20: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,408 INFO L290 TraceCheckUtils]: 21: Hoare triple {13379#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {13416#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,408 INFO L290 TraceCheckUtils]: 22: Hoare triple {13416#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,409 INFO L272 TraceCheckUtils]: 23: Hoare triple {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13330#true} is VALID [2022-04-07 23:30:02,409 INFO L290 TraceCheckUtils]: 24: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:02,409 INFO L290 TraceCheckUtils]: 25: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,409 INFO L290 TraceCheckUtils]: 26: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:02,410 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {13330#true} {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,411 INFO L290 TraceCheckUtils]: 28: Hoare triple {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,411 INFO L290 TraceCheckUtils]: 29: Hoare triple {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,412 INFO L290 TraceCheckUtils]: 30: Hoare triple {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,412 INFO L290 TraceCheckUtils]: 31: Hoare triple {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:02,413 INFO L290 TraceCheckUtils]: 32: Hoare triple {13420#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {13451#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:30:02,413 INFO L290 TraceCheckUtils]: 33: Hoare triple {13451#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13455#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:30:02,415 INFO L272 TraceCheckUtils]: 34: Hoare triple {13455#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13459#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:30:02,415 INFO L290 TraceCheckUtils]: 35: Hoare triple {13459#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13463#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:30:02,415 INFO L290 TraceCheckUtils]: 36: Hoare triple {13463#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13331#false} is VALID [2022-04-07 23:30:02,416 INFO L290 TraceCheckUtils]: 37: Hoare triple {13331#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13331#false} is VALID [2022-04-07 23:30:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:30:02,416 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:30:02,746 INFO L290 TraceCheckUtils]: 37: Hoare triple {13331#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13331#false} is VALID [2022-04-07 23:30:02,746 INFO L290 TraceCheckUtils]: 36: Hoare triple {13463#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13331#false} is VALID [2022-04-07 23:30:02,746 INFO L290 TraceCheckUtils]: 35: Hoare triple {13459#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13463#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:30:02,747 INFO L272 TraceCheckUtils]: 34: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13459#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:30:02,749 INFO L290 TraceCheckUtils]: 33: Hoare triple {13483#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:04,849 WARN L290 TraceCheckUtils]: 32: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {13483#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:30:04,850 INFO L290 TraceCheckUtils]: 31: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:04,850 INFO L290 TraceCheckUtils]: 30: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:04,851 INFO L290 TraceCheckUtils]: 29: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:04,851 INFO L290 TraceCheckUtils]: 28: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:04,852 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {13330#true} {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:04,852 INFO L290 TraceCheckUtils]: 26: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:04,852 INFO L290 TraceCheckUtils]: 25: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:04,852 INFO L290 TraceCheckUtils]: 24: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:04,852 INFO L272 TraceCheckUtils]: 23: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13330#true} is VALID [2022-04-07 23:30:04,855 INFO L290 TraceCheckUtils]: 22: Hoare triple {13483#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,030 WARN L290 TraceCheckUtils]: 21: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {13483#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:30:07,031 INFO L290 TraceCheckUtils]: 20: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,031 INFO L290 TraceCheckUtils]: 19: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,032 INFO L290 TraceCheckUtils]: 18: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,032 INFO L290 TraceCheckUtils]: 17: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,033 INFO L290 TraceCheckUtils]: 16: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,033 INFO L290 TraceCheckUtils]: 15: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,034 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13330#true} {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,034 INFO L290 TraceCheckUtils]: 13: Hoare triple {13330#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:07,034 INFO L290 TraceCheckUtils]: 12: Hoare triple {13330#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:07,034 INFO L290 TraceCheckUtils]: 11: Hoare triple {13330#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13330#true} is VALID [2022-04-07 23:30:07,034 INFO L272 TraceCheckUtils]: 10: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {13330#true} is VALID [2022-04-07 23:30:07,039 INFO L290 TraceCheckUtils]: 9: Hoare triple {13483#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,057 INFO L290 TraceCheckUtils]: 8: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {13483#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:30:07,058 INFO L290 TraceCheckUtils]: 7: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,058 INFO L290 TraceCheckUtils]: 6: Hoare triple {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,059 INFO L290 TraceCheckUtils]: 5: Hoare triple {13330#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13479#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:07,059 INFO L272 TraceCheckUtils]: 4: Hoare triple {13330#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:07,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13330#true} {13330#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:07,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {13330#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:07,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {13330#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13330#true} is VALID [2022-04-07 23:30:07,059 INFO L272 TraceCheckUtils]: 0: Hoare triple {13330#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13330#true} is VALID [2022-04-07 23:30:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-07 23:30:07,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1260610120] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:30:07,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:30:07,060 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 23:30:07,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340472329] [2022-04-07 23:30:07,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:30:07,060 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 23:30:07,060 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:30:07,061 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:11,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:30:11,322 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:30:11,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:30:11,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:30:11,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:30:11,323 INFO L87 Difference]: Start difference. First operand 233 states and 329 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:13,439 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:15,548 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:17,654 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:19,764 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:21,927 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:24,101 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:26,258 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:28,476 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:28,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:30:28,777 INFO L93 Difference]: Finished difference Result 248 states and 350 transitions. [2022-04-07 23:30:28,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:30:28,778 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-07 23:30:28,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:30:28,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:30:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-07 23:30:28,780 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-07 23:30:33,064 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 49 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-07 23:30:33,068 INFO L225 Difference]: With dead ends: 248 [2022-04-07 23:30:33,068 INFO L226 Difference]: Without dead ends: 246 [2022-04-07 23:30:33,068 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 68 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-07 23:30:33,068 INFO L913 BasicCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2022-04-07 23:30:33,069 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 65 Invalid, 8 Unknown, 0 Unchecked, 17.1s Time] [2022-04-07 23:30:33,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2022-04-07 23:30:33,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 234. [2022-04-07 23:30:33,138 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:30:33,139 INFO L82 GeneralOperation]: Start isEquivalent. First operand 246 states. Second operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:33,139 INFO L74 IsIncluded]: Start isIncluded. First operand 246 states. Second operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:33,139 INFO L87 Difference]: Start difference. First operand 246 states. Second operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:33,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:30:33,143 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-07 23:30:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 348 transitions. [2022-04-07 23:30:33,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:30:33,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:30:33,144 INFO L74 IsIncluded]: Start isIncluded. First operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 246 states. [2022-04-07 23:30:33,145 INFO L87 Difference]: Start difference. First operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 246 states. [2022-04-07 23:30:33,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:30:33,149 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-07 23:30:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 348 transitions. [2022-04-07 23:30:33,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:30:33,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:30:33,150 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:30:33,150 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:30:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 194 states have (on average 1.5051546391752577) internal successors, (292), 194 states have internal predecessors, (292), 20 states have call successors, (20), 20 states have call predecessors, (20), 19 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-07 23:30:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 331 transitions. [2022-04-07 23:30:33,154 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 331 transitions. Word has length 38 [2022-04-07 23:30:33,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:30:33,154 INFO L478 AbstractCegarLoop]: Abstraction has 234 states and 331 transitions. [2022-04-07 23:30:33,154 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 331 transitions. [2022-04-07 23:30:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-07 23:30:33,155 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:30:33,155 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:30:33,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-04-07 23:30:33,363 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:30:33,363 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:30:33,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:30:33,364 INFO L85 PathProgramCache]: Analyzing trace with hash -769966965, now seen corresponding path program 1 times [2022-04-07 23:30:33,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:30:33,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414810096] [2022-04-07 23:30:33,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:30:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:30:33,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:33,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:30:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:33,425 INFO L290 TraceCheckUtils]: 0: Hoare triple {14697#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14682#true} is VALID [2022-04-07 23:30:33,425 INFO L290 TraceCheckUtils]: 1: Hoare triple {14682#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,425 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14682#true} {14682#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:30:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:33,429 INFO L290 TraceCheckUtils]: 0: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:33,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14682#true} {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-07 23:30:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:33,433 INFO L290 TraceCheckUtils]: 0: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:33,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,433 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14682#true} {14683#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14683#false} is VALID [2022-04-07 23:30:33,434 INFO L272 TraceCheckUtils]: 0: Hoare triple {14682#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14697#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:30:33,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {14697#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14682#true} is VALID [2022-04-07 23:30:33,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {14682#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,434 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14682#true} {14682#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,434 INFO L272 TraceCheckUtils]: 4: Hoare triple {14682#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,435 INFO L290 TraceCheckUtils]: 5: Hoare triple {14682#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14687#(= main_~l~0 0)} is VALID [2022-04-07 23:30:33,435 INFO L290 TraceCheckUtils]: 6: Hoare triple {14687#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {14687#(= main_~l~0 0)} is VALID [2022-04-07 23:30:33,435 INFO L290 TraceCheckUtils]: 7: Hoare triple {14687#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14687#(= main_~l~0 0)} is VALID [2022-04-07 23:30:33,435 INFO L290 TraceCheckUtils]: 8: Hoare triple {14687#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {14687#(= main_~l~0 0)} is VALID [2022-04-07 23:30:33,436 INFO L290 TraceCheckUtils]: 9: Hoare triple {14687#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,436 INFO L272 TraceCheckUtils]: 10: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14682#true} is VALID [2022-04-07 23:30:33,436 INFO L290 TraceCheckUtils]: 11: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:33,436 INFO L290 TraceCheckUtils]: 12: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,436 INFO L290 TraceCheckUtils]: 13: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,437 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14682#true} {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,438 INFO L290 TraceCheckUtils]: 15: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,438 INFO L290 TraceCheckUtils]: 16: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,438 INFO L290 TraceCheckUtils]: 17: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,439 INFO L290 TraceCheckUtils]: 18: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,439 INFO L290 TraceCheckUtils]: 19: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,440 INFO L290 TraceCheckUtils]: 20: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,440 INFO L290 TraceCheckUtils]: 21: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-07 23:30:33,441 INFO L290 TraceCheckUtils]: 22: Hoare triple {14688#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14683#false} is VALID [2022-04-07 23:30:33,441 INFO L290 TraceCheckUtils]: 23: Hoare triple {14683#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14683#false} is VALID [2022-04-07 23:30:33,441 INFO L272 TraceCheckUtils]: 24: Hoare triple {14683#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14682#true} is VALID [2022-04-07 23:30:33,442 INFO L290 TraceCheckUtils]: 25: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:33,442 INFO L290 TraceCheckUtils]: 26: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,442 INFO L290 TraceCheckUtils]: 27: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:33,442 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14682#true} {14683#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14683#false} is VALID [2022-04-07 23:30:33,442 INFO L290 TraceCheckUtils]: 29: Hoare triple {14683#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:33,442 INFO L290 TraceCheckUtils]: 30: Hoare triple {14683#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:33,442 INFO L290 TraceCheckUtils]: 31: Hoare triple {14683#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:33,442 INFO L290 TraceCheckUtils]: 32: Hoare triple {14683#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:33,443 INFO L290 TraceCheckUtils]: 33: Hoare triple {14683#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {14683#false} is VALID [2022-04-07 23:30:33,443 INFO L290 TraceCheckUtils]: 34: Hoare triple {14683#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14683#false} is VALID [2022-04-07 23:30:33,443 INFO L272 TraceCheckUtils]: 35: Hoare triple {14683#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14683#false} is VALID [2022-04-07 23:30:33,443 INFO L290 TraceCheckUtils]: 36: Hoare triple {14683#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14683#false} is VALID [2022-04-07 23:30:33,443 INFO L290 TraceCheckUtils]: 37: Hoare triple {14683#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:33,443 INFO L290 TraceCheckUtils]: 38: Hoare triple {14683#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:33,443 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:30:33,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:30:33,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1414810096] [2022-04-07 23:30:33,444 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1414810096] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:30:33,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1263586774] [2022-04-07 23:30:33,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:30:33,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:30:33,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:30:33,447 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) [2022-04-07 23:30:33,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-07 23:30:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:33,494 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:30:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:30:33,514 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:30:34,325 INFO L272 TraceCheckUtils]: 0: Hoare triple {14682#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,325 INFO L290 TraceCheckUtils]: 1: Hoare triple {14682#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14682#true} is VALID [2022-04-07 23:30:34,325 INFO L290 TraceCheckUtils]: 2: Hoare triple {14682#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,325 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14682#true} {14682#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,326 INFO L272 TraceCheckUtils]: 4: Hoare triple {14682#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,326 INFO L290 TraceCheckUtils]: 5: Hoare triple {14682#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14716#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,326 INFO L290 TraceCheckUtils]: 6: Hoare triple {14716#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {14716#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,327 INFO L290 TraceCheckUtils]: 7: Hoare triple {14716#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14716#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,327 INFO L290 TraceCheckUtils]: 8: Hoare triple {14716#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {14726#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,328 INFO L290 TraceCheckUtils]: 9: Hoare triple {14726#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,328 INFO L272 TraceCheckUtils]: 10: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14682#true} is VALID [2022-04-07 23:30:34,328 INFO L290 TraceCheckUtils]: 11: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:34,328 INFO L290 TraceCheckUtils]: 12: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,328 INFO L290 TraceCheckUtils]: 13: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,329 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14682#true} {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,329 INFO L290 TraceCheckUtils]: 15: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,330 INFO L290 TraceCheckUtils]: 16: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,330 INFO L290 TraceCheckUtils]: 17: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,331 INFO L290 TraceCheckUtils]: 18: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,331 INFO L290 TraceCheckUtils]: 19: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,332 INFO L290 TraceCheckUtils]: 20: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,332 INFO L290 TraceCheckUtils]: 21: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,333 INFO L290 TraceCheckUtils]: 22: Hoare triple {14730#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14770#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,333 INFO L290 TraceCheckUtils]: 23: Hoare triple {14770#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,333 INFO L272 TraceCheckUtils]: 24: Hoare triple {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14682#true} is VALID [2022-04-07 23:30:34,333 INFO L290 TraceCheckUtils]: 25: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:34,333 INFO L290 TraceCheckUtils]: 26: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,333 INFO L290 TraceCheckUtils]: 27: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:34,334 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14682#true} {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,334 INFO L290 TraceCheckUtils]: 29: Hoare triple {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,335 INFO L290 TraceCheckUtils]: 30: Hoare triple {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,335 INFO L290 TraceCheckUtils]: 31: Hoare triple {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,336 INFO L290 TraceCheckUtils]: 32: Hoare triple {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:30:34,336 INFO L290 TraceCheckUtils]: 33: Hoare triple {14774#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {14805#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:30:34,337 INFO L290 TraceCheckUtils]: 34: Hoare triple {14805#(and (= main_~j~0 1) (= main_~l~0 2) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14809#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-07 23:30:34,338 INFO L272 TraceCheckUtils]: 35: Hoare triple {14809#(and (= main_~j~0 1) (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:30:34,338 INFO L290 TraceCheckUtils]: 36: Hoare triple {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14817#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:30:34,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {14817#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:34,343 INFO L290 TraceCheckUtils]: 38: Hoare triple {14683#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:34,344 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:30:34,344 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:30:34,725 INFO L290 TraceCheckUtils]: 38: Hoare triple {14683#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:34,725 INFO L290 TraceCheckUtils]: 37: Hoare triple {14817#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14683#false} is VALID [2022-04-07 23:30:34,726 INFO L290 TraceCheckUtils]: 36: Hoare triple {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14817#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:30:34,727 INFO L272 TraceCheckUtils]: 35: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14813#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:30:34,728 INFO L290 TraceCheckUtils]: 34: Hoare triple {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,835 WARN L290 TraceCheckUtils]: 33: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:30:36,836 INFO L290 TraceCheckUtils]: 32: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,837 INFO L290 TraceCheckUtils]: 31: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,837 INFO L290 TraceCheckUtils]: 30: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,837 INFO L290 TraceCheckUtils]: 29: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,838 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14682#true} {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,838 INFO L290 TraceCheckUtils]: 27: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,838 INFO L290 TraceCheckUtils]: 26: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,838 INFO L290 TraceCheckUtils]: 25: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:36,838 INFO L272 TraceCheckUtils]: 24: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14682#true} is VALID [2022-04-07 23:30:36,842 INFO L290 TraceCheckUtils]: 23: Hoare triple {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,846 INFO L290 TraceCheckUtils]: 22: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:30:36,846 INFO L290 TraceCheckUtils]: 21: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,847 INFO L290 TraceCheckUtils]: 20: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,847 INFO L290 TraceCheckUtils]: 19: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,848 INFO L290 TraceCheckUtils]: 18: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,848 INFO L290 TraceCheckUtils]: 17: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,848 INFO L290 TraceCheckUtils]: 16: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,849 INFO L290 TraceCheckUtils]: 15: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,849 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14682#true} {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,849 INFO L290 TraceCheckUtils]: 13: Hoare triple {14682#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,850 INFO L290 TraceCheckUtils]: 12: Hoare triple {14682#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,850 INFO L290 TraceCheckUtils]: 11: Hoare triple {14682#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14682#true} is VALID [2022-04-07 23:30:36,850 INFO L272 TraceCheckUtils]: 10: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {14682#true} is VALID [2022-04-07 23:30:36,851 INFO L290 TraceCheckUtils]: 9: Hoare triple {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,861 INFO L290 TraceCheckUtils]: 8: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {14837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:30:36,861 INFO L290 TraceCheckUtils]: 7: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,862 INFO L290 TraceCheckUtils]: 6: Hoare triple {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,862 INFO L290 TraceCheckUtils]: 5: Hoare triple {14682#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:30:36,862 INFO L272 TraceCheckUtils]: 4: Hoare triple {14682#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,862 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14682#true} {14682#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {14682#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {14682#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {14682#true} is VALID [2022-04-07 23:30:36,863 INFO L272 TraceCheckUtils]: 0: Hoare triple {14682#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14682#true} is VALID [2022-04-07 23:30:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-07 23:30:36,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1263586774] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:30:36,863 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:30:36,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-07 23:30:36,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936572821] [2022-04-07 23:30:36,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:30:36,864 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-07 23:30:36,864 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:30:36,865 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:39,069 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:30:39,070 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:30:39,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:30:39,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:30:39,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2022-04-07 23:30:39,070 INFO L87 Difference]: Start difference. First operand 234 states and 331 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:30:41,179 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:43,297 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:45,461 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:47,579 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:49,685 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:51,789 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:53,947 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:30:56,176 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:00,399 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:07,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:31:07,038 INFO L93 Difference]: Finished difference Result 263 states and 373 transitions. [2022-04-07 23:31:07,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:31:07,039 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-07 23:31:07,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:31:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:31:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:31:07,040 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 53 transitions. [2022-04-07 23:31:09,299 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 52 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:31:09,302 INFO L225 Difference]: With dead ends: 263 [2022-04-07 23:31:09,302 INFO L226 Difference]: Without dead ends: 261 [2022-04-07 23:31:09,303 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 70 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:31:09,303 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2022-04-07 23:31:09,303 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 55 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 77 Invalid, 9 Unknown, 0 Unchecked, 19.2s Time] [2022-04-07 23:31:09,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2022-04-07 23:31:09,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2022-04-07 23:31:09,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:31:09,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 261 states. Second operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 23:31:09,363 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 23:31:09,363 INFO L87 Difference]: Start difference. First operand 261 states. Second operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 23:31:09,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:31:09,368 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-07 23:31:09,368 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-07 23:31:09,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:31:09,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:31:09,369 INFO L74 IsIncluded]: Start isIncluded. First operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 261 states. [2022-04-07 23:31:09,369 INFO L87 Difference]: Start difference. First operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 261 states. [2022-04-07 23:31:09,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:31:09,374 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-07 23:31:09,374 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-07 23:31:09,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:31:09,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:31:09,374 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:31:09,374 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:31:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 261 states, 217 states have (on average 1.5115207373271888) internal successors, (328), 217 states have internal predecessors, (328), 22 states have call successors, (22), 22 states have call predecessors, (22), 21 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-07 23:31:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 371 transitions. [2022-04-07 23:31:09,381 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 371 transitions. Word has length 39 [2022-04-07 23:31:09,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:31:09,382 INFO L478 AbstractCegarLoop]: Abstraction has 261 states and 371 transitions. [2022-04-07 23:31:09,382 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-07 23:31:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-07 23:31:09,382 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:31:09,383 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:31:09,404 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2022-04-07 23:31:09,599 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:31:09,599 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:31:09,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:31:09,600 INFO L85 PathProgramCache]: Analyzing trace with hash -385545324, now seen corresponding path program 1 times [2022-04-07 23:31:09,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:31:09,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554047472] [2022-04-07 23:31:09,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:31:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:31:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:09,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:31:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:09,693 INFO L290 TraceCheckUtils]: 0: Hoare triple {16136#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {16120#true} is VALID [2022-04-07 23:31:09,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {16120#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,694 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16120#true} {16120#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:31:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:09,698 INFO L290 TraceCheckUtils]: 0: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:09,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,700 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16120#true} {16126#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-07 23:31:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:09,705 INFO L290 TraceCheckUtils]: 0: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:09,705 INFO L290 TraceCheckUtils]: 1: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,706 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16120#true} {16121#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16121#false} is VALID [2022-04-07 23:31:09,706 INFO L272 TraceCheckUtils]: 0: Hoare triple {16120#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16136#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:31:09,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {16136#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {16120#true} is VALID [2022-04-07 23:31:09,707 INFO L290 TraceCheckUtils]: 2: Hoare triple {16120#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,707 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16120#true} {16120#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,707 INFO L272 TraceCheckUtils]: 4: Hoare triple {16120#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,707 INFO L290 TraceCheckUtils]: 5: Hoare triple {16120#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {16125#(= main_~l~0 0)} is VALID [2022-04-07 23:31:09,708 INFO L290 TraceCheckUtils]: 6: Hoare triple {16125#(= main_~l~0 0)} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {16125#(= main_~l~0 0)} is VALID [2022-04-07 23:31:09,708 INFO L290 TraceCheckUtils]: 7: Hoare triple {16125#(= main_~l~0 0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16125#(= main_~l~0 0)} is VALID [2022-04-07 23:31:09,708 INFO L290 TraceCheckUtils]: 8: Hoare triple {16125#(= main_~l~0 0)} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {16125#(= main_~l~0 0)} is VALID [2022-04-07 23:31:09,709 INFO L290 TraceCheckUtils]: 9: Hoare triple {16125#(= main_~l~0 0)} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16126#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} is VALID [2022-04-07 23:31:09,709 INFO L272 TraceCheckUtils]: 10: Hoare triple {16126#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16120#true} is VALID [2022-04-07 23:31:09,709 INFO L290 TraceCheckUtils]: 11: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:09,709 INFO L290 TraceCheckUtils]: 12: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,709 INFO L290 TraceCheckUtils]: 13: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,712 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {16120#true} {16126#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,712 INFO L290 TraceCheckUtils]: 15: Hoare triple {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,713 INFO L290 TraceCheckUtils]: 16: Hoare triple {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,713 INFO L290 TraceCheckUtils]: 17: Hoare triple {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,714 INFO L290 TraceCheckUtils]: 18: Hoare triple {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,715 INFO L290 TraceCheckUtils]: 19: Hoare triple {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,715 INFO L290 TraceCheckUtils]: 20: Hoare triple {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-07 23:31:09,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {16131#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {16121#false} is VALID [2022-04-07 23:31:09,717 INFO L290 TraceCheckUtils]: 22: Hoare triple {16121#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16121#false} is VALID [2022-04-07 23:31:09,718 INFO L272 TraceCheckUtils]: 23: Hoare triple {16121#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16120#true} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 24: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 25: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 26: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:09,718 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {16120#true} {16121#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16121#false} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 28: Hoare triple {16121#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 29: Hoare triple {16121#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 30: Hoare triple {16121#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 31: Hoare triple {16121#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,718 INFO L290 TraceCheckUtils]: 32: Hoare triple {16121#false} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L290 TraceCheckUtils]: 33: Hoare triple {16121#false} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L290 TraceCheckUtils]: 34: Hoare triple {16121#false} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L290 TraceCheckUtils]: 35: Hoare triple {16121#false} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L290 TraceCheckUtils]: 36: Hoare triple {16121#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L272 TraceCheckUtils]: 37: Hoare triple {16121#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L290 TraceCheckUtils]: 38: Hoare triple {16121#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L290 TraceCheckUtils]: 39: Hoare triple {16121#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,719 INFO L290 TraceCheckUtils]: 40: Hoare triple {16121#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-07 23:31:09,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:31:09,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554047472] [2022-04-07 23:31:09,720 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554047472] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:31:09,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [544909530] [2022-04-07 23:31:09,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:31:09,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:31:09,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:31:09,721 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) [2022-04-07 23:31:09,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-07 23:31:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:09,757 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-07 23:31:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:09,765 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-07 23:31:10,624 INFO L272 TraceCheckUtils]: 0: Hoare triple {16120#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {16120#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {16120#true} is VALID [2022-04-07 23:31:10,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {16120#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,625 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16120#true} {16120#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,625 INFO L272 TraceCheckUtils]: 4: Hoare triple {16120#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,625 INFO L290 TraceCheckUtils]: 5: Hoare triple {16120#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {16155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,626 INFO L290 TraceCheckUtils]: 6: Hoare triple {16155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {16155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,626 INFO L290 TraceCheckUtils]: 7: Hoare triple {16155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,627 INFO L290 TraceCheckUtils]: 8: Hoare triple {16155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {16165#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,627 INFO L290 TraceCheckUtils]: 9: Hoare triple {16165#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,627 INFO L272 TraceCheckUtils]: 10: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16120#true} is VALID [2022-04-07 23:31:10,628 INFO L290 TraceCheckUtils]: 11: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:10,628 INFO L290 TraceCheckUtils]: 12: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,628 INFO L290 TraceCheckUtils]: 13: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,628 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {16120#true} {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,629 INFO L290 TraceCheckUtils]: 15: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,629 INFO L290 TraceCheckUtils]: 16: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,630 INFO L290 TraceCheckUtils]: 17: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,630 INFO L290 TraceCheckUtils]: 18: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,631 INFO L290 TraceCheckUtils]: 19: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,631 INFO L290 TraceCheckUtils]: 20: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,632 INFO L290 TraceCheckUtils]: 21: Hoare triple {16169#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {16206#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,632 INFO L290 TraceCheckUtils]: 22: Hoare triple {16206#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,632 INFO L272 TraceCheckUtils]: 23: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16120#true} is VALID [2022-04-07 23:31:10,632 INFO L290 TraceCheckUtils]: 24: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:10,632 INFO L290 TraceCheckUtils]: 25: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,632 INFO L290 TraceCheckUtils]: 26: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:10,633 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {16120#true} {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,633 INFO L290 TraceCheckUtils]: 28: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,634 INFO L290 TraceCheckUtils]: 29: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,634 INFO L290 TraceCheckUtils]: 30: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,635 INFO L290 TraceCheckUtils]: 31: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,635 INFO L290 TraceCheckUtils]: 32: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,636 INFO L290 TraceCheckUtils]: 33: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,636 INFO L290 TraceCheckUtils]: 34: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,637 INFO L290 TraceCheckUtils]: 35: Hoare triple {16210#(and (= (+ (- 1) main_~v5~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {16250#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,637 INFO L290 TraceCheckUtils]: 36: Hoare triple {16250#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16254#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= (+ main_~l~0 (- 3)) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-07 23:31:10,638 INFO L272 TraceCheckUtils]: 37: Hoare triple {16254#(and (= (+ (- 1) main_~v5~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= (+ main_~l~0 (- 3)) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16258#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:31:10,638 INFO L290 TraceCheckUtils]: 38: Hoare triple {16258#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16262#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:31:10,639 INFO L290 TraceCheckUtils]: 39: Hoare triple {16262#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:10,639 INFO L290 TraceCheckUtils]: 40: Hoare triple {16121#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-07 23:31:10,639 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-07 23:31:10,982 INFO L290 TraceCheckUtils]: 40: Hoare triple {16121#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:10,982 INFO L290 TraceCheckUtils]: 39: Hoare triple {16262#(<= 1 __VERIFIER_assert_~cond)} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {16121#false} is VALID [2022-04-07 23:31:10,982 INFO L290 TraceCheckUtils]: 38: Hoare triple {16258#(<= 1 |__VERIFIER_assert_#in~cond|)} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16262#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-07 23:31:10,983 INFO L272 TraceCheckUtils]: 37: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16258#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-07 23:31:10,993 INFO L290 TraceCheckUtils]: 36: Hoare triple {16282#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,022 INFO L290 TraceCheckUtils]: 35: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [122] L35-->L35-2: Formula: (and (= (+ v_main_~j~0_3 1) v_main_~j~0_2) (= (mod v_main_~l~0_13 2) 0)) InVars {main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_13, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {16282#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:31:11,023 INFO L290 TraceCheckUtils]: 34: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [121] L33-->L35: Formula: (not (= (mod (mod (mod v_main_~l~0_11 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_11} OutVars{main_~l~0=v_main_~l~0_11} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,023 INFO L290 TraceCheckUtils]: 33: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,024 INFO L290 TraceCheckUtils]: 32: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,024 INFO L290 TraceCheckUtils]: 31: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,025 INFO L290 TraceCheckUtils]: 30: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,025 INFO L290 TraceCheckUtils]: 29: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,026 INFO L290 TraceCheckUtils]: 28: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,027 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {16120#true} {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:11,027 INFO L290 TraceCheckUtils]: 26: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:11,027 INFO L290 TraceCheckUtils]: 25: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:11,027 INFO L290 TraceCheckUtils]: 24: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:11,027 INFO L272 TraceCheckUtils]: 23: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16120#true} is VALID [2022-04-07 23:31:11,029 INFO L290 TraceCheckUtils]: 22: Hoare triple {16282#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,136 WARN L290 TraceCheckUtils]: 21: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [120] L33-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_9 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_9} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_9} AuxVars[] AssignedVars[main_~i~0] {16282#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-07 23:31:13,136 INFO L290 TraceCheckUtils]: 20: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [116] L31-->L33: Formula: (not (= (mod v_main_~l~0_8 4) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,137 INFO L290 TraceCheckUtils]: 19: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [112] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_6 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,137 INFO L290 TraceCheckUtils]: 18: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,137 INFO L290 TraceCheckUtils]: 17: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,138 INFO L290 TraceCheckUtils]: 16: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,138 INFO L290 TraceCheckUtils]: 15: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,139 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {16120#true} {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,139 INFO L290 TraceCheckUtils]: 13: Hoare triple {16120#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:13,139 INFO L290 TraceCheckUtils]: 12: Hoare triple {16120#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:13,139 INFO L290 TraceCheckUtils]: 11: Hoare triple {16120#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {16120#true} is VALID [2022-04-07 23:31:13,139 INFO L272 TraceCheckUtils]: 10: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {16120#true} is VALID [2022-04-07 23:31:13,141 INFO L290 TraceCheckUtils]: 9: Hoare triple {16282#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,144 INFO L290 TraceCheckUtils]: 8: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {16282#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-07 23:31:13,145 INFO L290 TraceCheckUtils]: 7: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,145 INFO L290 TraceCheckUtils]: 6: Hoare triple {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,146 INFO L290 TraceCheckUtils]: 5: Hoare triple {16120#true} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {16278#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-07 23:31:13,146 INFO L272 TraceCheckUtils]: 4: Hoare triple {16120#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:13,146 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16120#true} {16120#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:13,146 INFO L290 TraceCheckUtils]: 2: Hoare triple {16120#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:13,146 INFO L290 TraceCheckUtils]: 1: Hoare triple {16120#true} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {16120#true} is VALID [2022-04-07 23:31:13,146 INFO L272 TraceCheckUtils]: 0: Hoare triple {16120#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16120#true} is VALID [2022-04-07 23:31:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-04-07 23:31:13,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [544909530] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-07 23:31:13,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-07 23:31:13,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-07 23:31:13,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720396884] [2022-04-07 23:31:13,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-07 23:31:13,147 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 41 [2022-04-07 23:31:13,147 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-07 23:31:13,147 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:15,311 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:31:15,311 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-07 23:31:15,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-07 23:31:15,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-07 23:31:15,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2022-04-07 23:31:15,312 INFO L87 Difference]: Start difference. First operand 261 states and 371 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:17,423 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:19,534 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:21,693 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:23,794 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:25,910 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:28,016 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:30,130 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:32,288 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:34,444 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:38,716 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:43,121 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-07 23:31:43,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:31:43,340 INFO L93 Difference]: Finished difference Result 277 states and 394 transitions. [2022-04-07 23:31:43,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-07 23:31:43,340 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 41 [2022-04-07 23:31:43,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-07 23:31:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:43,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:31:43,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:43,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-07 23:31:43,342 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 53 transitions. [2022-04-07 23:31:45,672 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 52 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-07 23:31:45,676 INFO L225 Difference]: With dead ends: 277 [2022-04-07 23:31:45,676 INFO L226 Difference]: Without dead ends: 275 [2022-04-07 23:31:45,676 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 73 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2022-04-07 23:31:45,677 INFO L913 BasicCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.3s IncrementalHoareTripleChecker+Time [2022-04-07 23:31:45,677 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [5 Valid, 55 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 76 Invalid, 11 Unknown, 0 Unchecked, 23.3s Time] [2022-04-07 23:31:45,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2022-04-07 23:31:45,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 275. [2022-04-07 23:31:45,764 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-07 23:31:45,765 INFO L82 GeneralOperation]: Start isEquivalent. First operand 275 states. Second operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 23:31:45,765 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 23:31:45,765 INFO L87 Difference]: Start difference. First operand 275 states. Second operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 23:31:45,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:31:45,770 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-07 23:31:45,770 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-07 23:31:45,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:31:45,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:31:45,771 INFO L74 IsIncluded]: Start isIncluded. First operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 275 states. [2022-04-07 23:31:45,771 INFO L87 Difference]: Start difference. First operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 275 states. [2022-04-07 23:31:45,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-07 23:31:45,776 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-07 23:31:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-07 23:31:45,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-07 23:31:45,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-07 23:31:45,777 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-07 23:31:45,777 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-07 23:31:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 229 states have (on average 1.51528384279476) internal successors, (347), 229 states have internal predecessors, (347), 23 states have call successors, (23), 23 states have call predecessors, (23), 22 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-07 23:31:45,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 392 transitions. [2022-04-07 23:31:45,782 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 392 transitions. Word has length 41 [2022-04-07 23:31:45,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-07 23:31:45,783 INFO L478 AbstractCegarLoop]: Abstraction has 275 states and 392 transitions. [2022-04-07 23:31:45,783 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-07 23:31:45,783 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-07 23:31:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-07 23:31:45,783 INFO L491 BasicCegarLoop]: Found error trace [2022-04-07 23:31:45,784 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-07 23:31:45,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-04-07 23:31:45,999 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,SelfDestructingSolverStorable20 [2022-04-07 23:31:46,000 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-07 23:31:46,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-07 23:31:46,000 INFO L85 PathProgramCache]: Analyzing trace with hash -523694143, now seen corresponding path program 1 times [2022-04-07 23:31:46,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-07 23:31:46,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1632408743] [2022-04-07 23:31:46,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:31:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-07 23:31:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:46,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-07 23:31:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:46,233 INFO L290 TraceCheckUtils]: 0: Hoare triple {17654#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:31:46,234 INFO L290 TraceCheckUtils]: 1: Hoare triple {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:31:46,234 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {17633#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17638#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:31:46,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-07 23:31:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:46,239 INFO L290 TraceCheckUtils]: 0: Hoare triple {17633#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {17633#true} is VALID [2022-04-07 23:31:46,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {17633#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {17633#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,240 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17633#true} {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:31:46,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-07 23:31:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:46,243 INFO L290 TraceCheckUtils]: 0: Hoare triple {17633#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {17633#true} is VALID [2022-04-07 23:31:46,243 INFO L290 TraceCheckUtils]: 1: Hoare triple {17633#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,243 INFO L290 TraceCheckUtils]: 2: Hoare triple {17633#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,243 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17633#true} {17634#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17634#false} is VALID [2022-04-07 23:31:46,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-07 23:31:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-07 23:31:46,245 INFO L290 TraceCheckUtils]: 0: Hoare triple {17633#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {17633#true} is VALID [2022-04-07 23:31:46,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {17633#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {17633#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,246 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17633#true} {17634#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17634#false} is VALID [2022-04-07 23:31:46,246 INFO L272 TraceCheckUtils]: 0: Hoare triple {17633#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17654#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-07 23:31:46,247 INFO L290 TraceCheckUtils]: 1: Hoare triple {17654#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [91] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:31:46,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-07 23:31:46,248 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17655#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {17633#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17638#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:31:46,248 INFO L272 TraceCheckUtils]: 4: Hoare triple {17638#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17638#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:31:46,249 INFO L290 TraceCheckUtils]: 5: Hoare triple {17638#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [93] mainENTRY-->L20: Formula: (and (= v_main_~v4~0_1 0) (= v_main_~v1~0_1 0) (= v_main_~v2~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v5~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_3, main_~v4~0=v_main_~v4~0_1, main_~k~0=v_main_~k~0_1, main_~v5~0=v_main_~v5~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {17639#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-07 23:31:46,250 INFO L290 TraceCheckUtils]: 6: Hoare triple {17639#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [96] L20-->L40-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {17640#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:31:46,250 INFO L290 TraceCheckUtils]: 7: Hoare triple {17640#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {17640#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:31:46,251 INFO L290 TraceCheckUtils]: 8: Hoare triple {17640#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [102] L23-->L35-2: Formula: (and (= v_main_~v5~0_2 (+ v_main_~v5~0_3 1)) (= (mod v_main_~l~0_14 8) 0)) InVars {main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_3} OutVars{main_~l~0=v_main_~l~0_14, main_~v5~0=v_main_~v5~0_2} AuxVars[] AssignedVars[main_~v5~0] {17640#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-07 23:31:46,251 INFO L290 TraceCheckUtils]: 9: Hoare triple {17640#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:31:46,251 INFO L272 TraceCheckUtils]: 10: Hoare triple {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17633#true} is VALID [2022-04-07 23:31:46,251 INFO L290 TraceCheckUtils]: 11: Hoare triple {17633#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {17633#true} is VALID [2022-04-07 23:31:46,251 INFO L290 TraceCheckUtils]: 12: Hoare triple {17633#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,251 INFO L290 TraceCheckUtils]: 13: Hoare triple {17633#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,252 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {17633#true} {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:31:46,253 INFO L290 TraceCheckUtils]: 15: Hoare triple {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:31:46,253 INFO L290 TraceCheckUtils]: 16: Hoare triple {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-07 23:31:46,255 INFO L290 TraceCheckUtils]: 17: Hoare triple {17641#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L25-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_20 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_20, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {17634#false} is VALID [2022-04-07 23:31:46,255 INFO L290 TraceCheckUtils]: 18: Hoare triple {17634#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {17634#false} is VALID [2022-04-07 23:31:46,255 INFO L272 TraceCheckUtils]: 19: Hoare triple {17634#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17633#true} is VALID [2022-04-07 23:31:46,255 INFO L290 TraceCheckUtils]: 20: Hoare triple {17633#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {17633#true} is VALID [2022-04-07 23:31:46,255 INFO L290 TraceCheckUtils]: 21: Hoare triple {17633#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,255 INFO L290 TraceCheckUtils]: 22: Hoare triple {17633#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,255 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {17633#true} {17634#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17634#false} is VALID [2022-04-07 23:31:46,255 INFO L290 TraceCheckUtils]: 24: Hoare triple {17634#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,255 INFO L290 TraceCheckUtils]: 25: Hoare triple {17634#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 26: Hoare triple {17634#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 27: Hoare triple {17634#false} [108] L27-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_1 (+ v_main_~v2~0_2 1))) InVars {main_~v2~0=v_main_~v2~0_2, main_~l~0=v_main_~l~0_2} OutVars{main_~v2~0=v_main_~v2~0_1, main_~l~0=v_main_~l~0_2} AuxVars[] AssignedVars[main_~v2~0] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 28: Hoare triple {17634#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L272 TraceCheckUtils]: 29: Hoare triple {17634#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17633#true} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 30: Hoare triple {17633#true} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {17633#true} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 31: Hoare triple {17633#true} [114] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_1 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 32: Hoare triple {17633#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17633#true} is VALID [2022-04-07 23:31:46,256 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17633#true} {17634#false} [126] __VERIFIER_assertEXIT-->L40-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 34: Hoare triple {17634#false} [100] L40-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 35: Hoare triple {17634#false} [103] L23-->L25: Formula: (not (= (mod v_main_~l~0_16 8) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 36: Hoare triple {17634#false} [106] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 37: Hoare triple {17634#false} [109] L27-->L29: Formula: (not (= 0 (mod (mod (mod v_main_~l~0_3 4294967296) 6) 4294967296))) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 38: Hoare triple {17634#false} [111] L29-->L35-2: Formula: (and (= (mod (mod (mod v_main_~l~0_4 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {17634#false} is VALID [2022-04-07 23:31:46,256 INFO L290 TraceCheckUtils]: 39: Hoare triple {17634#false} [104] L35-2-->L40: Formula: (= v_main_~l~0_17 (+ v_main_~l~0_18 1)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[main_~l~0] {17634#false} is VALID [2022-04-07 23:31:46,257 INFO L272 TraceCheckUtils]: 40: Hoare triple {17634#false} [107] L40-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_21 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_21, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~i~0, main_~v3~0] {17634#false} is VALID [2022-04-07 23:31:46,257 INFO L290 TraceCheckUtils]: 41: Hoare triple {17634#false} [110] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {17634#false} is VALID [2022-04-07 23:31:46,257 INFO L290 TraceCheckUtils]: 42: Hoare triple {17634#false} [113] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,257 INFO L290 TraceCheckUtils]: 43: Hoare triple {17634#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {17634#false} is VALID [2022-04-07 23:31:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-04-07 23:31:46,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-07 23:31:46,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1632408743] [2022-04-07 23:31:46,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1632408743] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-07 23:31:46,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1161961039] [2022-04-07 23:31:46,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-07 23:31:46,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-07 23:31:46,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-07 23:31:46,258 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) [2022-04-07 23:31:46,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process