/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/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/sumt8.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 17:00:59,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 17:00:59,540 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 17:00:59,589 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 17:00:59,589 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 17:00:59,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 17:00:59,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 17:00:59,595 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 17:00:59,596 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 17:00:59,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 17:00:59,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 17:00:59,602 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 17:00:59,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 17:00:59,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 17:00:59,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 17:00:59,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 17:00:59,609 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 17:00:59,610 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 17:00:59,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 17:00:59,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 17:00:59,618 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 17:00:59,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 17:00:59,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 17:00:59,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 17:00:59,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 17:00:59,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 17:00:59,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 17:00:59,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 17:00:59,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 17:00:59,637 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-27 17:00:59,648 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 17:00:59,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 17:00:59,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 17:00:59,651 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 17:00:59,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 17:00:59,651 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 17:00:59,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 17:00:59,651 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 17:00:59,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 17:00:59,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 17:00:59,652 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 17:00:59,652 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 17:00:59,652 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 17:00:59,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 17:00:59,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 17:00:59,653 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 17:00:59,653 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-27 17:00:59,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 17:00:59,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 17:00:59,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 17:00:59,653 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 17:00:59,654 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 17:00:59,654 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 17:00:59,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 17:00:59,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 17:00:59,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 17:00:59,863 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 17:00:59,863 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 17:00:59,864 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/sumt8.c [2022-04-27 17:00:59,923 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64692e280/e85286703efa4f89b3ce5c6a5c3747f1/FLAG04f9785a0 [2022-04-27 17:01:00,277 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 17:01:00,277 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt8.c [2022-04-27 17:01:00,281 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64692e280/e85286703efa4f89b3ce5c6a5c3747f1/FLAG04f9785a0 [2022-04-27 17:01:00,290 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64692e280/e85286703efa4f89b3ce5c6a5c3747f1 [2022-04-27 17:01:00,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 17:01:00,292 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 17:01:00,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 17:01:00,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 17:01:00,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 17:01:00,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61643ab9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00, skipping insertion in model container [2022-04-27 17:01:00,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 17:01:00,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 17:01:00,444 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] [2022-04-27 17:01:00,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 17:01:00,485 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 17:01:00,495 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] [2022-04-27 17:01:00,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 17:01:00,513 INFO L208 MainTranslator]: Completed translation [2022-04-27 17:01:00,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00 WrapperNode [2022-04-27 17:01:00,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 17:01:00,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 17:01:00,515 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 17:01:00,515 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 17:01:00,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,529 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,541 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,543 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 17:01:00,544 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 17:01:00,544 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 17:01:00,544 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 17:01:00,547 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (1/1) ... [2022-04-27 17:01:00,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 17:01:00,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:01:00,583 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) [2022-04-27 17:01:00,592 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 [2022-04-27 17:01:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 17:01:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 17:01:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 17:01:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 17:01:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 17:01:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 17:01:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 17:01:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 17:01:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 17:01:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 17:01:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 17:01:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 17:01:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 17:01:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 17:01:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 17:01:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 17:01:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 17:01:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 17:01:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 17:01:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 17:01:00,665 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 17:01:00,667 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 17:01:09,464 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 17:01:09,471 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 17:01:09,471 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 17:01:09,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 05:01:09 BoogieIcfgContainer [2022-04-27 17:01:09,472 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 17:01:09,473 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 17:01:09,473 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 17:01:09,479 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 17:01:09,482 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 05:01:09" (1/1) ... [2022-04-27 17:01:09,484 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-27 17:01:09,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 05:01:09 BasicIcfg [2022-04-27 17:01:09,508 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 17:01:09,509 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 17:01:09,510 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 17:01:09,511 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 17:01:09,512 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 05:01:00" (1/4) ... [2022-04-27 17:01:09,512 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1089d379 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 05:01:09, skipping insertion in model container [2022-04-27 17:01:09,513 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:00" (2/4) ... [2022-04-27 17:01:09,514 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1089d379 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 05:01:09, skipping insertion in model container [2022-04-27 17:01:09,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 05:01:09" (3/4) ... [2022-04-27 17:01:09,514 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1089d379 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 05:01:09, skipping insertion in model container [2022-04-27 17:01:09,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 05:01:09" (4/4) ... [2022-04-27 17:01:09,515 INFO L111 eAbstractionObserver]: Analyzing ICFG sumt8.cJordan [2022-04-27 17:01:09,526 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-27 17:01:09,526 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 17:01:09,557 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 17:01:09,562 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=ForwardPredicates, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@4766f43f, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@4115bf4e [2022-04-27 17:01:09,562 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 17:01:09,570 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) [2022-04-27 17:01:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-27 17:01:09,575 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:01:09,575 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:01:09,576 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:01:09,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:01:09,580 INFO L85 PathProgramCache]: Analyzing trace with hash -1416405871, now seen corresponding path program 1 times [2022-04-27 17:01:09,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:01:09,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530745137] [2022-04-27 17:01:09,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:01:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:01:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:10,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:01:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:10,305 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 [2022-04-27 17:01:10,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {31#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-27 17:01:10,306 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 [2022-04-27 17:01:10,309 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 [2022-04-27 17:01:10,309 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 [2022-04-27 17:01:10,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {31#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-27 17:01:10,310 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 [2022-04-27 17:01:10,310 INFO L272 TraceCheckUtils]: 4: Hoare triple {31#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-27 17:01:10,311 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 [2022-04-27 17:01:10,312 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 [2022-04-27 17:01:10,313 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 [2022-04-27 17:01:10,314 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 [2022-04-27 17:01:10,315 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 [2022-04-27 17:01:10,320 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 [2022-04-27 17:01:10,320 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 [2022-04-27 17:01:10,321 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 [2022-04-27 17:01:10,321 INFO L290 TraceCheckUtils]: 13: Hoare triple {32#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-27 17:01:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:01:10,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:01:10,323 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1530745137] [2022-04-27 17:01:10,323 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1530745137] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 17:01:10,323 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 17:01:10,323 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 17:01:10,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937016465] [2022-04-27 17:01:10,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:01:10,329 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 [2022-04-27 17:01:10,330 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:01:10,336 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) [2022-04-27 17:01:10,356 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:01:10,357 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 17:01:10,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:01:10,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 17:01:10,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-04-27 17:01:10,376 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) [2022-04-27 17:01:12,977 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 [] [2022-04-27 17:01:17,325 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:21,644 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:28,241 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:30,400 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:32,559 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:34,705 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:39,163 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:41,324 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:43,494 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:45,673 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:45,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:01:45,929 INFO L93 Difference]: Finished difference Result 45 states and 57 transitions. [2022-04-27 17:01:45,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 17:01:45,929 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 [2022-04-27 17:01:45,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:01:45,931 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) [2022-04-27 17:01:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 63 transitions. [2022-04-27 17:01:45,939 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) [2022-04-27 17:01:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 63 transitions. [2022-04-27 17:01:45,942 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 63 transitions. [2022-04-27 17:01:46,035 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:01:46,043 INFO L225 Difference]: With dead ends: 45 [2022-04-27 17:01:46,043 INFO L226 Difference]: Without dead ends: 34 [2022-04-27 17:01:46,044 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:01:46,046 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 57 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 14 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.4s IncrementalHoareTripleChecker+Time [2022-04-27 17:01:46,047 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 55 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 121 Invalid, 11 Unknown, 0 Unchecked, 23.4s Time] [2022-04-27 17:01:46,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-04-27 17:01:46,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 31. [2022-04-27 17:01:46,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:01:46,076 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) [2022-04-27 17:01:46,077 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) [2022-04-27 17:01:46,078 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) [2022-04-27 17:01:46,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:01:46,083 INFO L93 Difference]: Finished difference Result 34 states and 43 transitions. [2022-04-27 17:01:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-27 17:01:46,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:01:46,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:01:46,084 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. [2022-04-27 17:01:46,086 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. [2022-04-27 17:01:46,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:01:46,098 INFO L93 Difference]: Finished difference Result 34 states and 43 transitions. [2022-04-27 17:01:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-27 17:01:46,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:01:46,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:01:46,099 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:01:46,099 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:01:46,099 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) [2022-04-27 17:01:46,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 38 transitions. [2022-04-27 17:01:46,102 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 38 transitions. Word has length 14 [2022-04-27 17:01:46,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:01:46,102 INFO L495 AbstractCegarLoop]: Abstraction has 31 states and 38 transitions. [2022-04-27 17:01:46,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 17:01:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-04-27 17:01:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 17:01:46,103 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:01:46,103 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:01:46,103 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 17:01:46,104 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:01:46,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:01:46,104 INFO L85 PathProgramCache]: Analyzing trace with hash -1765150623, now seen corresponding path program 1 times [2022-04-27 17:01:46,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:01:46,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637284118] [2022-04-27 17:01:46,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:01:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:01:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:46,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:01:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:46,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {211#(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] {200#true} is VALID [2022-04-27 17:01:46,222 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:46,222 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:46,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:01:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:46,230 INFO L290 TraceCheckUtils]: 0: Hoare triple {200#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] {200#true} is VALID [2022-04-27 17:01:46,230 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#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[] {200#true} is VALID [2022-04-27 17:01:46,230 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:46,231 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {206#(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] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:01:46,232 INFO L272 TraceCheckUtils]: 0: Hoare triple {200#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {211#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:01:46,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {211#(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] {200#true} is VALID [2022-04-27 17:01:46,233 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:46,233 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:46,233 INFO L272 TraceCheckUtils]: 4: Hoare triple {200#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:46,233 INFO L290 TraceCheckUtils]: 5: Hoare triple {200#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] {205#(= main_~l~0 0)} is VALID [2022-04-27 17:01:46,234 INFO L290 TraceCheckUtils]: 6: Hoare triple {205#(= 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[] {205#(= main_~l~0 0)} is VALID [2022-04-27 17:01:46,234 INFO L290 TraceCheckUtils]: 7: Hoare triple {205#(= 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[] {205#(= main_~l~0 0)} is VALID [2022-04-27 17:01:46,235 INFO L290 TraceCheckUtils]: 8: Hoare triple {205#(= 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] {205#(= main_~l~0 0)} is VALID [2022-04-27 17:01:46,235 INFO L290 TraceCheckUtils]: 9: Hoare triple {205#(= 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] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:01:46,235 INFO L272 TraceCheckUtils]: 10: Hoare triple {206#(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] {200#true} is VALID [2022-04-27 17:01:46,236 INFO L290 TraceCheckUtils]: 11: Hoare triple {200#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] {200#true} is VALID [2022-04-27 17:01:46,236 INFO L290 TraceCheckUtils]: 12: Hoare triple {200#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[] {200#true} is VALID [2022-04-27 17:01:46,236 INFO L290 TraceCheckUtils]: 13: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:46,237 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {200#true} {206#(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] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:01:46,238 INFO L290 TraceCheckUtils]: 15: Hoare triple {206#(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[] {206#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:01:46,238 INFO L290 TraceCheckUtils]: 16: Hoare triple {206#(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] {201#false} is VALID [2022-04-27 17:01:46,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {201#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] {201#false} is VALID [2022-04-27 17:01:46,239 INFO L272 TraceCheckUtils]: 18: Hoare triple {201#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] {201#false} is VALID [2022-04-27 17:01:46,239 INFO L290 TraceCheckUtils]: 19: Hoare triple {201#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] {201#false} is VALID [2022-04-27 17:01:46,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {201#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[] {201#false} is VALID [2022-04-27 17:01:46,240 INFO L290 TraceCheckUtils]: 21: Hoare triple {201#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-27 17:01:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:01:46,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:01:46,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1637284118] [2022-04-27 17:01:46,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1637284118] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:01:46,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [484684674] [2022-04-27 17:01:46,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:01:46,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:01:46,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:01:46,243 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) [2022-04-27 17:01:46,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-27 17:01:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:46,315 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 17:01:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:46,336 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:01:47,017 INFO L272 TraceCheckUtils]: 0: Hoare triple {200#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,017 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#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] {200#true} is VALID [2022-04-27 17:01:47,018 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,018 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,018 INFO L272 TraceCheckUtils]: 4: Hoare triple {200#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,020 INFO L290 TraceCheckUtils]: 5: Hoare triple {200#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] {230#(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 [2022-04-27 17:01:47,020 INFO L290 TraceCheckUtils]: 6: Hoare triple {230#(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[] {230#(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 [2022-04-27 17:01:47,021 INFO L290 TraceCheckUtils]: 7: Hoare triple {230#(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[] {230#(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 [2022-04-27 17:01:47,022 INFO L290 TraceCheckUtils]: 8: Hoare triple {230#(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] {240#(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 [2022-04-27 17:01:47,022 INFO L290 TraceCheckUtils]: 9: Hoare triple {240#(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] {244#(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 [2022-04-27 17:01:47,023 INFO L272 TraceCheckUtils]: 10: Hoare triple {244#(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] {200#true} is VALID [2022-04-27 17:01:47,023 INFO L290 TraceCheckUtils]: 11: Hoare triple {200#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] {200#true} is VALID [2022-04-27 17:01:47,023 INFO L290 TraceCheckUtils]: 12: Hoare triple {200#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[] {200#true} is VALID [2022-04-27 17:01:47,023 INFO L290 TraceCheckUtils]: 13: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,024 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {200#true} {244#(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] {244#(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 [2022-04-27 17:01:47,025 INFO L290 TraceCheckUtils]: 15: Hoare triple {244#(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[] {244#(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 [2022-04-27 17:01:47,026 INFO L290 TraceCheckUtils]: 16: Hoare triple {244#(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] {266#(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 [2022-04-27 17:01:47,027 INFO L290 TraceCheckUtils]: 17: Hoare triple {266#(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] {270#(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 [2022-04-27 17:01:47,028 INFO L272 TraceCheckUtils]: 18: Hoare triple {270#(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] {274#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:01:47,028 INFO L290 TraceCheckUtils]: 19: Hoare triple {274#(<= 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] {278#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:01:47,029 INFO L290 TraceCheckUtils]: 20: Hoare triple {278#(<= 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[] {201#false} is VALID [2022-04-27 17:01:47,029 INFO L290 TraceCheckUtils]: 21: Hoare triple {201#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-27 17:01:47,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:01:47,030 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:01:47,321 INFO L290 TraceCheckUtils]: 21: Hoare triple {201#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {201#false} is VALID [2022-04-27 17:01:47,323 INFO L290 TraceCheckUtils]: 20: Hoare triple {278#(<= 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[] {201#false} is VALID [2022-04-27 17:01:47,323 INFO L290 TraceCheckUtils]: 19: Hoare triple {274#(<= 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] {278#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:01:47,326 INFO L272 TraceCheckUtils]: 18: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 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] {274#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:01:47,328 INFO L290 TraceCheckUtils]: 17: Hoare triple {298#(= (mod (+ main_~i~0 main_~k~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] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:01:47,335 INFO L290 TraceCheckUtils]: 16: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 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] {298#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:01:47,336 INFO L290 TraceCheckUtils]: 15: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 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[] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:01:47,337 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {200#true} {294#(= (mod (+ main_~i~0 main_~k~0 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] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:01:47,337 INFO L290 TraceCheckUtils]: 13: Hoare triple {200#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,337 INFO L290 TraceCheckUtils]: 12: Hoare triple {200#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[] {200#true} is VALID [2022-04-27 17:01:47,338 INFO L290 TraceCheckUtils]: 11: Hoare triple {200#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] {200#true} is VALID [2022-04-27 17:01:47,338 INFO L272 TraceCheckUtils]: 10: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 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] {200#true} is VALID [2022-04-27 17:01:47,339 INFO L290 TraceCheckUtils]: 9: Hoare triple {298#(= (mod (+ main_~i~0 main_~k~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] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:01:47,348 INFO L290 TraceCheckUtils]: 8: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 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] {298#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:01:47,348 INFO L290 TraceCheckUtils]: 7: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 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[] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:01:47,349 INFO L290 TraceCheckUtils]: 6: Hoare triple {294#(= (mod (+ main_~i~0 main_~k~0 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[] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:01:47,350 INFO L290 TraceCheckUtils]: 5: Hoare triple {200#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] {294#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:01:47,350 INFO L272 TraceCheckUtils]: 4: Hoare triple {200#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,351 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {200#true} {200#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,351 INFO L290 TraceCheckUtils]: 2: Hoare triple {200#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,351 INFO L290 TraceCheckUtils]: 1: Hoare triple {200#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] {200#true} is VALID [2022-04-27 17:01:47,351 INFO L272 TraceCheckUtils]: 0: Hoare triple {200#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {200#true} is VALID [2022-04-27 17:01:47,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:01:47,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [484684674] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:01:47,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:01:47,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:01:47,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129743069] [2022-04-27 17:01:47,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:01:47,354 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 [2022-04-27 17:01:47,354 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:01:47,354 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) [2022-04-27 17:01:47,457 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:01:47,457 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:01:47,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:01:47,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:01:47,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:01:47,458 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) [2022-04-27 17:01:49,658 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:51,781 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:53,957 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:56,070 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:02,555 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:04,712 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:13,422 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:15,582 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:26,439 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 [] [2022-04-27 17:02:30,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:30,962 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 17:02:30,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:02:30,963 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 [2022-04-27 17:02:30,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:02:30,963 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) [2022-04-27 17:02:30,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 17:02:30,965 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) [2022-04-27 17:02:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 17:02:30,967 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 42 transitions. [2022-04-27 17:02:31,013 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:02:31,015 INFO L225 Difference]: With dead ends: 40 [2022-04-27 17:02:31,015 INFO L226 Difference]: Without dead ends: 40 [2022-04-27 17:02:31,015 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:02:31,016 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 6 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2022-04-27 17:02:31,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 83 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 56 Invalid, 9 Unknown, 0 Unchecked, 19.0s Time] [2022-04-27 17:02:31,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-04-27 17:02:31,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 33. [2022-04-27 17:02:31,020 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:02:31,020 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) [2022-04-27 17:02:31,021 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) [2022-04-27 17:02:31,021 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) [2022-04-27 17:02:31,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:31,024 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 17:02:31,024 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-27 17:02:31,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:02:31,024 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:02:31,024 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. [2022-04-27 17:02:31,025 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. [2022-04-27 17:02:31,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:31,027 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 17:02:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-27 17:02:31,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:02:31,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:02:31,028 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:02:31,028 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:02:31,028 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) [2022-04-27 17:02:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 41 transitions. [2022-04-27 17:02:31,030 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 41 transitions. Word has length 22 [2022-04-27 17:02:31,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:02:31,030 INFO L495 AbstractCegarLoop]: Abstraction has 33 states and 41 transitions. [2022-04-27 17:02:31,030 INFO L496 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) [2022-04-27 17:02:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-04-27 17:02:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 17:02:31,031 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:02:31,031 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:02:31,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-27 17:02:31,247 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:02:31,248 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:02:31,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:02:31,248 INFO L85 PathProgramCache]: Analyzing trace with hash 2028175541, now seen corresponding path program 1 times [2022-04-27 17:02:31,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:02:31,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248202648] [2022-04-27 17:02:31,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:02:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:02:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:31,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:02:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:31,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {518#(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] {507#true} is VALID [2022-04-27 17:02:31,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:31,464 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:31,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:02:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:31,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {507#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] {507#true} is VALID [2022-04-27 17:02:31,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#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[] {507#true} is VALID [2022-04-27 17:02:31,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:31,493 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {513#(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] {513#(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 [2022-04-27 17:02:31,494 INFO L272 TraceCheckUtils]: 0: Hoare triple {507#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {518#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:02:31,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {518#(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] {507#true} is VALID [2022-04-27 17:02:31,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:31,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:31,495 INFO L272 TraceCheckUtils]: 4: Hoare triple {507#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:31,496 INFO L290 TraceCheckUtils]: 5: Hoare triple {507#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] {512#(= main_~l~0 0)} is VALID [2022-04-27 17:02:31,497 INFO L290 TraceCheckUtils]: 6: Hoare triple {512#(= 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[] {512#(= main_~l~0 0)} is VALID [2022-04-27 17:02:31,497 INFO L290 TraceCheckUtils]: 7: Hoare triple {512#(= 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[] {512#(= main_~l~0 0)} is VALID [2022-04-27 17:02:31,499 INFO L290 TraceCheckUtils]: 8: Hoare triple {512#(= 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] {512#(= main_~l~0 0)} is VALID [2022-04-27 17:02:31,500 INFO L290 TraceCheckUtils]: 9: Hoare triple {512#(= 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] {513#(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 [2022-04-27 17:02:31,500 INFO L272 TraceCheckUtils]: 10: Hoare triple {513#(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] {507#true} is VALID [2022-04-27 17:02:31,501 INFO L290 TraceCheckUtils]: 11: Hoare triple {507#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] {507#true} is VALID [2022-04-27 17:02:31,501 INFO L290 TraceCheckUtils]: 12: Hoare triple {507#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[] {507#true} is VALID [2022-04-27 17:02:31,501 INFO L290 TraceCheckUtils]: 13: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:31,503 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {507#true} {513#(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] {513#(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 [2022-04-27 17:02:31,503 INFO L290 TraceCheckUtils]: 15: Hoare triple {513#(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[] {513#(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 [2022-04-27 17:02:31,504 INFO L290 TraceCheckUtils]: 16: Hoare triple {513#(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[] {513#(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 [2022-04-27 17:02:31,507 INFO L290 TraceCheckUtils]: 17: Hoare triple {513#(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] {508#false} is VALID [2022-04-27 17:02:31,507 INFO L290 TraceCheckUtils]: 18: Hoare triple {508#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] {508#false} is VALID [2022-04-27 17:02:31,507 INFO L272 TraceCheckUtils]: 19: Hoare triple {508#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] {508#false} is VALID [2022-04-27 17:02:31,508 INFO L290 TraceCheckUtils]: 20: Hoare triple {508#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] {508#false} is VALID [2022-04-27 17:02:31,508 INFO L290 TraceCheckUtils]: 21: Hoare triple {508#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[] {508#false} is VALID [2022-04-27 17:02:31,508 INFO L290 TraceCheckUtils]: 22: Hoare triple {508#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-27 17:02:31,508 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:02:31,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:02:31,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248202648] [2022-04-27 17:02:31,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248202648] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:02:31,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [858789908] [2022-04-27 17:02:31,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:02:31,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:02:31,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:02:31,511 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) [2022-04-27 17:02:31,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-27 17:02:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:31,555 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 17:02:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:31,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:02:32,148 INFO L272 TraceCheckUtils]: 0: Hoare triple {507#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:32,148 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#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] {507#true} is VALID [2022-04-27 17:02:32,149 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:32,149 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:32,149 INFO L272 TraceCheckUtils]: 4: Hoare triple {507#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:32,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {507#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] {537#(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 [2022-04-27 17:02:32,165 INFO L290 TraceCheckUtils]: 6: Hoare triple {537#(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[] {537#(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 [2022-04-27 17:02:32,165 INFO L290 TraceCheckUtils]: 7: Hoare triple {537#(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[] {537#(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 [2022-04-27 17:02:32,166 INFO L290 TraceCheckUtils]: 8: Hoare triple {537#(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] {547#(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 [2022-04-27 17:02:32,167 INFO L290 TraceCheckUtils]: 9: Hoare triple {547#(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] {551#(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 [2022-04-27 17:02:32,167 INFO L272 TraceCheckUtils]: 10: Hoare triple {551#(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] {507#true} is VALID [2022-04-27 17:02:32,167 INFO L290 TraceCheckUtils]: 11: Hoare triple {507#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] {507#true} is VALID [2022-04-27 17:02:32,167 INFO L290 TraceCheckUtils]: 12: Hoare triple {507#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[] {507#true} is VALID [2022-04-27 17:02:32,167 INFO L290 TraceCheckUtils]: 13: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:32,169 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {507#true} {551#(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] {551#(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 [2022-04-27 17:02:32,169 INFO L290 TraceCheckUtils]: 15: Hoare triple {551#(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[] {551#(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 [2022-04-27 17:02:32,170 INFO L290 TraceCheckUtils]: 16: Hoare triple {551#(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[] {551#(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 [2022-04-27 17:02:32,176 INFO L290 TraceCheckUtils]: 17: Hoare triple {551#(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] {576#(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 [2022-04-27 17:02:32,177 INFO L290 TraceCheckUtils]: 18: Hoare triple {576#(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] {580#(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 [2022-04-27 17:02:32,178 INFO L272 TraceCheckUtils]: 19: Hoare triple {580#(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] {584#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:02:32,179 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#(<= 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] {588#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:02:32,179 INFO L290 TraceCheckUtils]: 21: Hoare triple {588#(<= 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[] {508#false} is VALID [2022-04-27 17:02:32,180 INFO L290 TraceCheckUtils]: 22: Hoare triple {508#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-27 17:02:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:02:32,180 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:02:32,472 INFO L290 TraceCheckUtils]: 22: Hoare triple {508#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {508#false} is VALID [2022-04-27 17:02:32,472 INFO L290 TraceCheckUtils]: 21: Hoare triple {588#(<= 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[] {508#false} is VALID [2022-04-27 17:02:32,473 INFO L290 TraceCheckUtils]: 20: Hoare triple {584#(<= 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] {588#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:02:32,474 INFO L272 TraceCheckUtils]: 19: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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] {584#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:02:32,475 INFO L290 TraceCheckUtils]: 18: Hoare triple {608#(= (mod (+ main_~i~0 main_~k~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] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,585 WARN L290 TraceCheckUtils]: 17: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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] {608#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:02:34,586 INFO L290 TraceCheckUtils]: 16: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,587 INFO L290 TraceCheckUtils]: 15: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,588 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {507#true} {604#(= (mod (+ main_~i~0 main_~k~0 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] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,588 INFO L290 TraceCheckUtils]: 13: Hoare triple {507#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:34,588 INFO L290 TraceCheckUtils]: 12: Hoare triple {507#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[] {507#true} is VALID [2022-04-27 17:02:34,588 INFO L290 TraceCheckUtils]: 11: Hoare triple {507#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] {507#true} is VALID [2022-04-27 17:02:34,588 INFO L272 TraceCheckUtils]: 10: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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] {507#true} is VALID [2022-04-27 17:02:34,591 INFO L290 TraceCheckUtils]: 9: Hoare triple {608#(= (mod (+ main_~i~0 main_~k~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] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,609 INFO L290 TraceCheckUtils]: 8: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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] {608#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:02:34,611 INFO L290 TraceCheckUtils]: 7: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,612 INFO L290 TraceCheckUtils]: 6: Hoare triple {604#(= (mod (+ main_~i~0 main_~k~0 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[] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,612 INFO L290 TraceCheckUtils]: 5: Hoare triple {507#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] {604#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:02:34,612 INFO L272 TraceCheckUtils]: 4: Hoare triple {507#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:34,613 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {507#true} {507#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:34,613 INFO L290 TraceCheckUtils]: 2: Hoare triple {507#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:34,613 INFO L290 TraceCheckUtils]: 1: Hoare triple {507#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] {507#true} is VALID [2022-04-27 17:02:34,613 INFO L272 TraceCheckUtils]: 0: Hoare triple {507#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {507#true} is VALID [2022-04-27 17:02:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:02:34,614 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [858789908] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:02:34,614 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:02:34,614 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:02:34,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124918835] [2022-04-27 17:02:34,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:02:34,615 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 [2022-04-27 17:02:34,615 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:02:34,615 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) [2022-04-27 17:02:36,775 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 20 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:02:36,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:02:36,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:02:36,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:02:36,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:02:36,777 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) [2022-04-27 17:02:38,934 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 [] [2022-04-27 17:02:45,402 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:49,725 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:56,236 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:00,570 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:07,128 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:11,451 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:13,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:13,809 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-27 17:03:13,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:03:13,809 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 [2022-04-27 17:03:13,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:03:13,810 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) [2022-04-27 17:03:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 17:03:13,812 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) [2022-04-27 17:03:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 17:03:13,813 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 42 transitions. [2022-04-27 17:03:15,982 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 41 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:03:15,984 INFO L225 Difference]: With dead ends: 42 [2022-04-27 17:03:15,984 INFO L226 Difference]: Without dead ends: 42 [2022-04-27 17:03:15,984 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:03:15,985 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 5 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2022-04-27 17:03:15,985 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 83 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 7 Unknown, 0 Unchecked, 14.1s Time] [2022-04-27 17:03:15,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2022-04-27 17:03:15,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2022-04-27 17:03:15,988 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:03:15,989 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) [2022-04-27 17:03:15,989 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) [2022-04-27 17:03:15,989 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) [2022-04-27 17:03:15,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:15,992 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-27 17:03:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-27 17:03:15,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:03:15,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:03:15,993 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. [2022-04-27 17:03:15,993 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. [2022-04-27 17:03:15,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:15,995 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2022-04-27 17:03:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-27 17:03:15,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:03:15,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:03:15,995 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:03:15,996 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:03:15,996 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) [2022-04-27 17:03:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 43 transitions. [2022-04-27 17:03:15,997 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 43 transitions. Word has length 23 [2022-04-27 17:03:15,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:03:15,998 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 43 transitions. [2022-04-27 17:03:15,998 INFO L496 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) [2022-04-27 17:03:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-27 17:03:15,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-27 17:03:15,998 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:03:15,999 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:03:16,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-27 17:03:16,207 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-04-27 17:03:16,207 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:03:16,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:03:16,208 INFO L85 PathProgramCache]: Analyzing trace with hash -551910210, now seen corresponding path program 1 times [2022-04-27 17:03:16,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:03:16,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272655423] [2022-04-27 17:03:16,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:03:16,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:03:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:16,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:03:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:16,327 INFO L290 TraceCheckUtils]: 0: Hoare triple {838#(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] {827#true} is VALID [2022-04-27 17:03:16,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:16,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:16,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:03:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:16,343 INFO L290 TraceCheckUtils]: 0: Hoare triple {827#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] {827#true} is VALID [2022-04-27 17:03:16,343 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#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[] {827#true} is VALID [2022-04-27 17:03:16,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:16,344 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {833#(<= (+ (* 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] {833#(<= (+ (* 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 [2022-04-27 17:03:16,345 INFO L272 TraceCheckUtils]: 0: Hoare triple {827#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {838#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:03:16,345 INFO L290 TraceCheckUtils]: 1: Hoare triple {838#(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] {827#true} is VALID [2022-04-27 17:03:16,345 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:16,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:16,346 INFO L272 TraceCheckUtils]: 4: Hoare triple {827#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:16,351 INFO L290 TraceCheckUtils]: 5: Hoare triple {827#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] {832#(= main_~l~0 0)} is VALID [2022-04-27 17:03:16,352 INFO L290 TraceCheckUtils]: 6: Hoare triple {832#(= 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[] {832#(= main_~l~0 0)} is VALID [2022-04-27 17:03:16,354 INFO L290 TraceCheckUtils]: 7: Hoare triple {832#(= 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[] {832#(= main_~l~0 0)} is VALID [2022-04-27 17:03:16,354 INFO L290 TraceCheckUtils]: 8: Hoare triple {832#(= 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] {832#(= main_~l~0 0)} is VALID [2022-04-27 17:03:16,355 INFO L290 TraceCheckUtils]: 9: Hoare triple {832#(= 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] {833#(<= (+ (* 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 [2022-04-27 17:03:16,355 INFO L272 TraceCheckUtils]: 10: Hoare triple {833#(<= (+ (* 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] {827#true} is VALID [2022-04-27 17:03:16,355 INFO L290 TraceCheckUtils]: 11: Hoare triple {827#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] {827#true} is VALID [2022-04-27 17:03:16,355 INFO L290 TraceCheckUtils]: 12: Hoare triple {827#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[] {827#true} is VALID [2022-04-27 17:03:16,355 INFO L290 TraceCheckUtils]: 13: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:16,358 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {827#true} {833#(<= (+ (* 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] {833#(<= (+ (* 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 [2022-04-27 17:03:16,358 INFO L290 TraceCheckUtils]: 15: Hoare triple {833#(<= (+ (* 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[] {833#(<= (+ (* 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 [2022-04-27 17:03:16,359 INFO L290 TraceCheckUtils]: 16: Hoare triple {833#(<= (+ (* 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[] {833#(<= (+ (* 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 [2022-04-27 17:03:16,360 INFO L290 TraceCheckUtils]: 17: Hoare triple {833#(<= (+ (* 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[] {833#(<= (+ (* 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 [2022-04-27 17:03:16,362 INFO L290 TraceCheckUtils]: 18: Hoare triple {833#(<= (+ (* 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] {828#false} is VALID [2022-04-27 17:03:16,362 INFO L290 TraceCheckUtils]: 19: Hoare triple {828#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] {828#false} is VALID [2022-04-27 17:03:16,362 INFO L272 TraceCheckUtils]: 20: Hoare triple {828#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] {828#false} is VALID [2022-04-27 17:03:16,362 INFO L290 TraceCheckUtils]: 21: Hoare triple {828#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] {828#false} is VALID [2022-04-27 17:03:16,363 INFO L290 TraceCheckUtils]: 22: Hoare triple {828#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[] {828#false} is VALID [2022-04-27 17:03:16,363 INFO L290 TraceCheckUtils]: 23: Hoare triple {828#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-27 17:03:16,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:03:16,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:03:16,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272655423] [2022-04-27 17:03:16,363 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272655423] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:03:16,363 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [936664517] [2022-04-27 17:03:16,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:03:16,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:03:16,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:03:16,368 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) [2022-04-27 17:03:16,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-27 17:03:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:16,413 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 17:03:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:16,424 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:03:17,008 INFO L272 TraceCheckUtils]: 0: Hoare triple {827#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#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] {827#true} is VALID [2022-04-27 17:03:17,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,009 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,009 INFO L272 TraceCheckUtils]: 4: Hoare triple {827#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,012 INFO L290 TraceCheckUtils]: 5: Hoare triple {827#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] {857#(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 [2022-04-27 17:03:17,013 INFO L290 TraceCheckUtils]: 6: Hoare triple {857#(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[] {857#(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 [2022-04-27 17:03:17,014 INFO L290 TraceCheckUtils]: 7: Hoare triple {857#(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[] {857#(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 [2022-04-27 17:03:17,014 INFO L290 TraceCheckUtils]: 8: Hoare triple {857#(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] {867#(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 [2022-04-27 17:03:17,015 INFO L290 TraceCheckUtils]: 9: Hoare triple {867#(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] {871#(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 [2022-04-27 17:03:17,015 INFO L272 TraceCheckUtils]: 10: Hoare triple {871#(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] {827#true} is VALID [2022-04-27 17:03:17,015 INFO L290 TraceCheckUtils]: 11: Hoare triple {827#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] {827#true} is VALID [2022-04-27 17:03:17,015 INFO L290 TraceCheckUtils]: 12: Hoare triple {827#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[] {827#true} is VALID [2022-04-27 17:03:17,015 INFO L290 TraceCheckUtils]: 13: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,016 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {827#true} {871#(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] {871#(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 [2022-04-27 17:03:17,017 INFO L290 TraceCheckUtils]: 15: Hoare triple {871#(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[] {871#(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 [2022-04-27 17:03:17,017 INFO L290 TraceCheckUtils]: 16: Hoare triple {871#(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[] {871#(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 [2022-04-27 17:03:17,018 INFO L290 TraceCheckUtils]: 17: Hoare triple {871#(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[] {871#(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 [2022-04-27 17:03:17,019 INFO L290 TraceCheckUtils]: 18: Hoare triple {871#(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] {899#(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 [2022-04-27 17:03:17,019 INFO L290 TraceCheckUtils]: 19: Hoare triple {899#(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] {903#(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 [2022-04-27 17:03:17,020 INFO L272 TraceCheckUtils]: 20: Hoare triple {903#(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] {907#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:03:17,021 INFO L290 TraceCheckUtils]: 21: Hoare triple {907#(<= 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] {911#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:03:17,021 INFO L290 TraceCheckUtils]: 22: Hoare triple {911#(<= 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[] {828#false} is VALID [2022-04-27 17:03:17,022 INFO L290 TraceCheckUtils]: 23: Hoare triple {828#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-27 17:03:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:03:17,022 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:03:17,286 INFO L290 TraceCheckUtils]: 23: Hoare triple {828#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {828#false} is VALID [2022-04-27 17:03:17,287 INFO L290 TraceCheckUtils]: 22: Hoare triple {911#(<= 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[] {828#false} is VALID [2022-04-27 17:03:17,287 INFO L290 TraceCheckUtils]: 21: Hoare triple {907#(<= 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] {911#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:03:17,288 INFO L272 TraceCheckUtils]: 20: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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] {907#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:03:17,290 INFO L290 TraceCheckUtils]: 19: Hoare triple {931#(= (mod (+ main_~i~0 main_~k~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] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,305 INFO L290 TraceCheckUtils]: 18: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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] {931#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:03:17,306 INFO L290 TraceCheckUtils]: 17: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,306 INFO L290 TraceCheckUtils]: 16: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,307 INFO L290 TraceCheckUtils]: 15: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,308 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {827#true} {927#(= (mod (+ main_~i~0 main_~k~0 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] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,308 INFO L290 TraceCheckUtils]: 13: Hoare triple {827#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,308 INFO L290 TraceCheckUtils]: 12: Hoare triple {827#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[] {827#true} is VALID [2022-04-27 17:03:17,308 INFO L290 TraceCheckUtils]: 11: Hoare triple {827#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] {827#true} is VALID [2022-04-27 17:03:17,308 INFO L272 TraceCheckUtils]: 10: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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] {827#true} is VALID [2022-04-27 17:03:17,310 INFO L290 TraceCheckUtils]: 9: Hoare triple {931#(= (mod (+ main_~i~0 main_~k~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] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,400 INFO L290 TraceCheckUtils]: 8: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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] {931#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:03:17,401 INFO L290 TraceCheckUtils]: 7: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,401 INFO L290 TraceCheckUtils]: 6: Hoare triple {927#(= (mod (+ main_~i~0 main_~k~0 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[] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,402 INFO L290 TraceCheckUtils]: 5: Hoare triple {827#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] {927#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:03:17,402 INFO L272 TraceCheckUtils]: 4: Hoare triple {827#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {827#true} {827#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,402 INFO L290 TraceCheckUtils]: 2: Hoare triple {827#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,402 INFO L290 TraceCheckUtils]: 1: Hoare triple {827#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] {827#true} is VALID [2022-04-27 17:03:17,402 INFO L272 TraceCheckUtils]: 0: Hoare triple {827#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {827#true} is VALID [2022-04-27 17:03:17,403 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:03:17,403 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [936664517] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:03:17,403 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:03:17,403 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:03:17,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683096890] [2022-04-27 17:03:17,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:03:17,404 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 [2022-04-27 17:03:17,404 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:03:17,404 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) [2022-04-27 17:03:19,552 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 21 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:03:19,552 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:03:19,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:03:19,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:03:19,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:03:19,553 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) [2022-04-27 17:03:21,684 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:23,791 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:25,923 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:28,115 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:32,469 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:36,793 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:41,121 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:45,458 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:49,788 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 [] [2022-04-27 17:03:54,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:54,360 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-27 17:03:54,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:03:54,360 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 [2022-04-27 17:03:54,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:03:54,361 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) [2022-04-27 17:03:54,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-27 17:03:54,363 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) [2022-04-27 17:03:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-27 17:03:54,364 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 44 transitions. [2022-04-27 17:03:56,597 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 43 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:03:56,598 INFO L225 Difference]: With dead ends: 53 [2022-04-27 17:03:56,599 INFO L226 Difference]: Without dead ends: 53 [2022-04-27 17:03:56,599 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:03:56,600 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.7s IncrementalHoareTripleChecker+Time [2022-04-27 17:03:56,601 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 9 Unknown, 0 Unchecked, 18.7s Time] [2022-04-27 17:03:56,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-04-27 17:03:56,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2022-04-27 17:03:56,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:03:56,605 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) [2022-04-27 17:03:56,605 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) [2022-04-27 17:03:56,605 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) [2022-04-27 17:03:56,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:56,607 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-27 17:03:56,607 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-27 17:03:56,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:03:56,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:03:56,608 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. [2022-04-27 17:03:56,609 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. [2022-04-27 17:03:56,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:56,611 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2022-04-27 17:03:56,611 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-27 17:03:56,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:03:56,611 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:03:56,611 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:03:56,611 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:03:56,612 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) [2022-04-27 17:03:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 67 transitions. [2022-04-27 17:03:56,613 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 67 transitions. Word has length 24 [2022-04-27 17:03:56,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:03:56,614 INFO L495 AbstractCegarLoop]: Abstraction has 53 states and 67 transitions. [2022-04-27 17:03:56,614 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (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) [2022-04-27 17:03:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2022-04-27 17:03:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-27 17:03:56,614 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:03:56,615 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:03:56,639 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-04-27 17:03:56,836 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:03:56,837 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:03:56,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:03:56,837 INFO L85 PathProgramCache]: Analyzing trace with hash 1155697586, now seen corresponding path program 1 times [2022-04-27 17:03:56,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:03:56,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115615107] [2022-04-27 17:03:56,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:03:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:03:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:56,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:03:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:56,996 INFO L290 TraceCheckUtils]: 0: Hoare triple {1216#(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] {1205#true} is VALID [2022-04-27 17:03:56,997 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:56,997 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:56,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:03:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:57,008 INFO L290 TraceCheckUtils]: 0: Hoare triple {1205#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] {1205#true} is VALID [2022-04-27 17:03:57,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#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[] {1205#true} is VALID [2022-04-27 17:03:57,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,010 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1211#(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] {1211#(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 [2022-04-27 17:03:57,012 INFO L272 TraceCheckUtils]: 0: Hoare triple {1205#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1216#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:03:57,013 INFO L290 TraceCheckUtils]: 1: Hoare triple {1216#(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] {1205#true} is VALID [2022-04-27 17:03:57,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,016 INFO L272 TraceCheckUtils]: 4: Hoare triple {1205#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,017 INFO L290 TraceCheckUtils]: 5: Hoare triple {1205#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] {1210#(= main_~l~0 0)} is VALID [2022-04-27 17:03:57,018 INFO L290 TraceCheckUtils]: 6: Hoare triple {1210#(= 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[] {1210#(= main_~l~0 0)} is VALID [2022-04-27 17:03:57,018 INFO L290 TraceCheckUtils]: 7: Hoare triple {1210#(= 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[] {1210#(= main_~l~0 0)} is VALID [2022-04-27 17:03:57,018 INFO L290 TraceCheckUtils]: 8: Hoare triple {1210#(= 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] {1210#(= main_~l~0 0)} is VALID [2022-04-27 17:03:57,019 INFO L290 TraceCheckUtils]: 9: Hoare triple {1210#(= 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] {1211#(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 [2022-04-27 17:03:57,019 INFO L272 TraceCheckUtils]: 10: Hoare triple {1211#(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] {1205#true} is VALID [2022-04-27 17:03:57,019 INFO L290 TraceCheckUtils]: 11: Hoare triple {1205#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] {1205#true} is VALID [2022-04-27 17:03:57,020 INFO L290 TraceCheckUtils]: 12: Hoare triple {1205#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[] {1205#true} is VALID [2022-04-27 17:03:57,020 INFO L290 TraceCheckUtils]: 13: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,021 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1205#true} {1211#(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] {1211#(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 [2022-04-27 17:03:57,022 INFO L290 TraceCheckUtils]: 15: Hoare triple {1211#(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[] {1211#(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 [2022-04-27 17:03:57,022 INFO L290 TraceCheckUtils]: 16: Hoare triple {1211#(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[] {1211#(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 [2022-04-27 17:03:57,023 INFO L290 TraceCheckUtils]: 17: Hoare triple {1211#(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[] {1211#(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 [2022-04-27 17:03:57,024 INFO L290 TraceCheckUtils]: 18: Hoare triple {1211#(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[] {1211#(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 [2022-04-27 17:03:57,026 INFO L290 TraceCheckUtils]: 19: Hoare triple {1211#(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] {1206#false} is VALID [2022-04-27 17:03:57,026 INFO L290 TraceCheckUtils]: 20: Hoare triple {1206#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] {1206#false} is VALID [2022-04-27 17:03:57,027 INFO L272 TraceCheckUtils]: 21: Hoare triple {1206#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] {1206#false} is VALID [2022-04-27 17:03:57,027 INFO L290 TraceCheckUtils]: 22: Hoare triple {1206#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] {1206#false} is VALID [2022-04-27 17:03:57,027 INFO L290 TraceCheckUtils]: 23: Hoare triple {1206#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[] {1206#false} is VALID [2022-04-27 17:03:57,027 INFO L290 TraceCheckUtils]: 24: Hoare triple {1206#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-27 17:03:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:03:57,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:03:57,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115615107] [2022-04-27 17:03:57,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2115615107] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:03:57,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1793987037] [2022-04-27 17:03:57,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:03:57,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:03:57,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:03:57,032 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) [2022-04-27 17:03:57,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-27 17:03:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:57,076 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 17:03:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:57,087 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:03:57,744 INFO L272 TraceCheckUtils]: 0: Hoare triple {1205#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,744 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#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] {1205#true} is VALID [2022-04-27 17:03:57,744 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,744 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,745 INFO L272 TraceCheckUtils]: 4: Hoare triple {1205#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,745 INFO L290 TraceCheckUtils]: 5: Hoare triple {1205#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] {1235#(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 [2022-04-27 17:03:57,746 INFO L290 TraceCheckUtils]: 6: Hoare triple {1235#(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[] {1235#(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 [2022-04-27 17:03:57,746 INFO L290 TraceCheckUtils]: 7: Hoare triple {1235#(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[] {1235#(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 [2022-04-27 17:03:57,747 INFO L290 TraceCheckUtils]: 8: Hoare triple {1235#(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] {1245#(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 [2022-04-27 17:03:57,748 INFO L290 TraceCheckUtils]: 9: Hoare triple {1245#(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] {1249#(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 [2022-04-27 17:03:57,748 INFO L272 TraceCheckUtils]: 10: Hoare triple {1249#(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] {1205#true} is VALID [2022-04-27 17:03:57,748 INFO L290 TraceCheckUtils]: 11: Hoare triple {1205#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] {1205#true} is VALID [2022-04-27 17:03:57,748 INFO L290 TraceCheckUtils]: 12: Hoare triple {1205#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[] {1205#true} is VALID [2022-04-27 17:03:57,748 INFO L290 TraceCheckUtils]: 13: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:03:57,749 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1205#true} {1249#(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] {1249#(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 [2022-04-27 17:03:57,750 INFO L290 TraceCheckUtils]: 15: Hoare triple {1249#(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[] {1249#(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 [2022-04-27 17:03:57,750 INFO L290 TraceCheckUtils]: 16: Hoare triple {1249#(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[] {1249#(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 [2022-04-27 17:03:57,751 INFO L290 TraceCheckUtils]: 17: Hoare triple {1249#(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[] {1249#(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 [2022-04-27 17:03:57,752 INFO L290 TraceCheckUtils]: 18: Hoare triple {1249#(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[] {1249#(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 [2022-04-27 17:03:57,752 INFO L290 TraceCheckUtils]: 19: Hoare triple {1249#(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] {1280#(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 [2022-04-27 17:03:57,753 INFO L290 TraceCheckUtils]: 20: Hoare triple {1280#(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] {1284#(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 [2022-04-27 17:03:57,754 INFO L272 TraceCheckUtils]: 21: Hoare triple {1284#(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] {1288#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:03:57,754 INFO L290 TraceCheckUtils]: 22: Hoare triple {1288#(<= 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] {1292#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:03:57,755 INFO L290 TraceCheckUtils]: 23: Hoare triple {1292#(<= 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[] {1206#false} is VALID [2022-04-27 17:03:57,755 INFO L290 TraceCheckUtils]: 24: Hoare triple {1206#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-27 17:03:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:03:57,756 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:03:58,041 INFO L290 TraceCheckUtils]: 24: Hoare triple {1206#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1206#false} is VALID [2022-04-27 17:03:58,041 INFO L290 TraceCheckUtils]: 23: Hoare triple {1292#(<= 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[] {1206#false} is VALID [2022-04-27 17:03:58,042 INFO L290 TraceCheckUtils]: 22: Hoare triple {1288#(<= 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] {1292#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:03:58,043 INFO L272 TraceCheckUtils]: 21: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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] {1288#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:03:58,045 INFO L290 TraceCheckUtils]: 20: Hoare triple {1312#(= (mod (+ main_~i~0 main_~k~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] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,166 WARN L290 TraceCheckUtils]: 19: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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] {1312#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:04:00,166 INFO L290 TraceCheckUtils]: 18: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,168 INFO L290 TraceCheckUtils]: 17: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,168 INFO L290 TraceCheckUtils]: 16: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,168 INFO L290 TraceCheckUtils]: 15: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,169 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1205#true} {1308#(= (mod (+ main_~i~0 main_~k~0 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] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,169 INFO L290 TraceCheckUtils]: 13: Hoare triple {1205#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:04:00,170 INFO L290 TraceCheckUtils]: 12: Hoare triple {1205#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[] {1205#true} is VALID [2022-04-27 17:04:00,170 INFO L290 TraceCheckUtils]: 11: Hoare triple {1205#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] {1205#true} is VALID [2022-04-27 17:04:00,170 INFO L272 TraceCheckUtils]: 10: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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] {1205#true} is VALID [2022-04-27 17:04:00,174 INFO L290 TraceCheckUtils]: 9: Hoare triple {1312#(= (mod (+ main_~i~0 main_~k~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] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,176 INFO L290 TraceCheckUtils]: 8: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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] {1312#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:04:00,177 INFO L290 TraceCheckUtils]: 7: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,177 INFO L290 TraceCheckUtils]: 6: Hoare triple {1308#(= (mod (+ main_~i~0 main_~k~0 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[] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,178 INFO L290 TraceCheckUtils]: 5: Hoare triple {1205#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] {1308#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:00,178 INFO L272 TraceCheckUtils]: 4: Hoare triple {1205#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:04:00,178 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1205#true} {1205#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:04:00,178 INFO L290 TraceCheckUtils]: 2: Hoare triple {1205#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:04:00,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {1205#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] {1205#true} is VALID [2022-04-27 17:04:00,178 INFO L272 TraceCheckUtils]: 0: Hoare triple {1205#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1205#true} is VALID [2022-04-27 17:04:00,179 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:04:00,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1793987037] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:04:00,179 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:04:00,179 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:04:00,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964978504] [2022-04-27 17:04:00,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:04:00,179 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 [2022-04-27 17:04:00,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:04:00,180 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) [2022-04-27 17:04:02,305 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 22 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:04:02,305 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:04:02,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:04:02,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:04:02,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:04:02,306 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) [2022-04-27 17:04:04,439 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 [] [2022-04-27 17:04:06,541 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:08,644 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:10,817 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:12,928 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:15,051 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:17,221 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:21,526 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:27,960 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:30,249 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:32,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:32,451 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-27 17:04:32,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:04:32,451 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 [2022-04-27 17:04:32,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:04:32,452 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) [2022-04-27 17:04:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:04:32,454 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) [2022-04-27 17:04:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:04:32,455 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-27 17:04:34,621 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 45 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:04:34,622 INFO L225 Difference]: With dead ends: 65 [2022-04-27 17:04:34,622 INFO L226 Difference]: Without dead ends: 65 [2022-04-27 17:04:34,622 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 17:04:34,623 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2022-04-27 17:04:34,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 60 Invalid, 9 Unknown, 0 Unchecked, 21.2s Time] [2022-04-27 17:04:34,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-04-27 17:04:34,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2022-04-27 17:04:34,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:04:34,628 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) [2022-04-27 17:04:34,629 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) [2022-04-27 17:04:34,629 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) [2022-04-27 17:04:34,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:34,631 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-27 17:04:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-27 17:04:34,632 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:04:34,632 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:04:34,632 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. [2022-04-27 17:04:34,632 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. [2022-04-27 17:04:34,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:34,635 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-27 17:04:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-27 17:04:34,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:04:34,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:04:34,635 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:04:34,635 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:04:34,636 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) [2022-04-27 17:04:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 84 transitions. [2022-04-27 17:04:34,638 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 84 transitions. Word has length 25 [2022-04-27 17:04:34,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:04:34,638 INFO L495 AbstractCegarLoop]: Abstraction has 65 states and 84 transitions. [2022-04-27 17:04:34,638 INFO L496 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) [2022-04-27 17:04:34,638 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-27 17:04:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-27 17:04:34,639 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:04:34,639 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:04:34,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-27 17:04:34,861 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:04:34,861 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:04:34,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:04:34,861 INFO L85 PathProgramCache]: Analyzing trace with hash -1628518982, now seen corresponding path program 1 times [2022-04-27 17:04:34,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:04:34,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634990466] [2022-04-27 17:04:34,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:04:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:04:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:34,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:04:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:34,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {1648#(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] {1637#true} is VALID [2022-04-27 17:04:34,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:34,960 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:34,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:04:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:34,965 INFO L290 TraceCheckUtils]: 0: Hoare triple {1637#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] {1637#true} is VALID [2022-04-27 17:04:34,965 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#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[] {1637#true} is VALID [2022-04-27 17:04:34,965 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:34,966 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1643#(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] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,967 INFO L272 TraceCheckUtils]: 0: Hoare triple {1637#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1648#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:04:34,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {1648#(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] {1637#true} is VALID [2022-04-27 17:04:34,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:34,967 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:34,967 INFO L272 TraceCheckUtils]: 4: Hoare triple {1637#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:34,968 INFO L290 TraceCheckUtils]: 5: Hoare triple {1637#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] {1642#(= main_~l~0 0)} is VALID [2022-04-27 17:04:34,968 INFO L290 TraceCheckUtils]: 6: Hoare triple {1642#(= 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[] {1642#(= main_~l~0 0)} is VALID [2022-04-27 17:04:34,968 INFO L290 TraceCheckUtils]: 7: Hoare triple {1642#(= 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[] {1642#(= main_~l~0 0)} is VALID [2022-04-27 17:04:34,969 INFO L290 TraceCheckUtils]: 8: Hoare triple {1642#(= 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] {1642#(= main_~l~0 0)} is VALID [2022-04-27 17:04:34,969 INFO L290 TraceCheckUtils]: 9: Hoare triple {1642#(= 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] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,969 INFO L272 TraceCheckUtils]: 10: Hoare triple {1643#(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] {1637#true} is VALID [2022-04-27 17:04:34,969 INFO L290 TraceCheckUtils]: 11: Hoare triple {1637#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] {1637#true} is VALID [2022-04-27 17:04:34,970 INFO L290 TraceCheckUtils]: 12: Hoare triple {1637#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[] {1637#true} is VALID [2022-04-27 17:04:34,970 INFO L290 TraceCheckUtils]: 13: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:34,970 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1637#true} {1643#(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] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,971 INFO L290 TraceCheckUtils]: 15: Hoare triple {1643#(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[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,971 INFO L290 TraceCheckUtils]: 16: Hoare triple {1643#(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[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,972 INFO L290 TraceCheckUtils]: 17: Hoare triple {1643#(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[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,972 INFO L290 TraceCheckUtils]: 18: Hoare triple {1643#(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[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,973 INFO L290 TraceCheckUtils]: 19: Hoare triple {1643#(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[] {1643#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:04:34,973 INFO L290 TraceCheckUtils]: 20: Hoare triple {1643#(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] {1638#false} is VALID [2022-04-27 17:04:34,974 INFO L290 TraceCheckUtils]: 21: Hoare triple {1638#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] {1638#false} is VALID [2022-04-27 17:04:34,974 INFO L272 TraceCheckUtils]: 22: Hoare triple {1638#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] {1638#false} is VALID [2022-04-27 17:04:34,974 INFO L290 TraceCheckUtils]: 23: Hoare triple {1638#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] {1638#false} is VALID [2022-04-27 17:04:34,974 INFO L290 TraceCheckUtils]: 24: Hoare triple {1638#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[] {1638#false} is VALID [2022-04-27 17:04:34,974 INFO L290 TraceCheckUtils]: 25: Hoare triple {1638#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-27 17:04:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:04:34,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:04:34,974 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634990466] [2022-04-27 17:04:34,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634990466] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:04:34,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1578497983] [2022-04-27 17:04:34,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:04:34,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:04:34,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:04:34,976 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) [2022-04-27 17:04:34,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-27 17:04:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:35,024 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 17:04:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:35,033 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:04:35,701 INFO L272 TraceCheckUtils]: 0: Hoare triple {1637#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:35,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#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] {1637#true} is VALID [2022-04-27 17:04:35,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:35,702 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:35,702 INFO L272 TraceCheckUtils]: 4: Hoare triple {1637#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:35,703 INFO L290 TraceCheckUtils]: 5: Hoare triple {1637#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] {1667#(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 [2022-04-27 17:04:35,703 INFO L290 TraceCheckUtils]: 6: Hoare triple {1667#(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[] {1667#(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 [2022-04-27 17:04:35,704 INFO L290 TraceCheckUtils]: 7: Hoare triple {1667#(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[] {1667#(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 [2022-04-27 17:04:35,704 INFO L290 TraceCheckUtils]: 8: Hoare triple {1667#(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] {1677#(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 [2022-04-27 17:04:35,705 INFO L290 TraceCheckUtils]: 9: Hoare triple {1677#(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] {1681#(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 [2022-04-27 17:04:35,705 INFO L272 TraceCheckUtils]: 10: Hoare triple {1681#(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] {1637#true} is VALID [2022-04-27 17:04:35,705 INFO L290 TraceCheckUtils]: 11: Hoare triple {1637#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] {1637#true} is VALID [2022-04-27 17:04:35,705 INFO L290 TraceCheckUtils]: 12: Hoare triple {1637#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[] {1637#true} is VALID [2022-04-27 17:04:35,705 INFO L290 TraceCheckUtils]: 13: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:35,707 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1637#true} {1681#(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] {1681#(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 [2022-04-27 17:04:35,712 INFO L290 TraceCheckUtils]: 15: Hoare triple {1681#(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[] {1681#(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 [2022-04-27 17:04:35,713 INFO L290 TraceCheckUtils]: 16: Hoare triple {1681#(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[] {1681#(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 [2022-04-27 17:04:35,714 INFO L290 TraceCheckUtils]: 17: Hoare triple {1681#(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[] {1681#(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 [2022-04-27 17:04:35,714 INFO L290 TraceCheckUtils]: 18: Hoare triple {1681#(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[] {1681#(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 [2022-04-27 17:04:35,715 INFO L290 TraceCheckUtils]: 19: Hoare triple {1681#(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[] {1681#(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 [2022-04-27 17:04:35,716 INFO L290 TraceCheckUtils]: 20: Hoare triple {1681#(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] {1715#(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 [2022-04-27 17:04:35,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {1715#(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] {1719#(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 [2022-04-27 17:04:35,718 INFO L272 TraceCheckUtils]: 22: Hoare triple {1719#(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] {1723#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:04:35,718 INFO L290 TraceCheckUtils]: 23: Hoare triple {1723#(<= 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] {1727#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:04:35,719 INFO L290 TraceCheckUtils]: 24: Hoare triple {1727#(<= 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[] {1638#false} is VALID [2022-04-27 17:04:35,719 INFO L290 TraceCheckUtils]: 25: Hoare triple {1638#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-27 17:04:35,719 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:04:35,719 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:04:36,062 INFO L290 TraceCheckUtils]: 25: Hoare triple {1638#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1638#false} is VALID [2022-04-27 17:04:36,063 INFO L290 TraceCheckUtils]: 24: Hoare triple {1727#(<= 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[] {1638#false} is VALID [2022-04-27 17:04:36,063 INFO L290 TraceCheckUtils]: 23: Hoare triple {1723#(<= 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] {1727#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:04:36,065 INFO L272 TraceCheckUtils]: 22: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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] {1723#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:04:36,067 INFO L290 TraceCheckUtils]: 21: Hoare triple {1747#(= (mod (+ main_~i~0 main_~k~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] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,099 INFO L290 TraceCheckUtils]: 20: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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] {1747#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:04:36,100 INFO L290 TraceCheckUtils]: 19: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,100 INFO L290 TraceCheckUtils]: 18: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,101 INFO L290 TraceCheckUtils]: 17: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,101 INFO L290 TraceCheckUtils]: 16: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,101 INFO L290 TraceCheckUtils]: 15: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,102 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1637#true} {1743#(= (mod (+ main_~i~0 main_~k~0 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] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,103 INFO L290 TraceCheckUtils]: 13: Hoare triple {1637#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:36,103 INFO L290 TraceCheckUtils]: 12: Hoare triple {1637#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[] {1637#true} is VALID [2022-04-27 17:04:36,103 INFO L290 TraceCheckUtils]: 11: Hoare triple {1637#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] {1637#true} is VALID [2022-04-27 17:04:36,103 INFO L272 TraceCheckUtils]: 10: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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] {1637#true} is VALID [2022-04-27 17:04:36,104 INFO L290 TraceCheckUtils]: 9: Hoare triple {1747#(= (mod (+ main_~i~0 main_~k~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] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,110 INFO L290 TraceCheckUtils]: 8: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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] {1747#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:04:36,114 INFO L290 TraceCheckUtils]: 7: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,115 INFO L290 TraceCheckUtils]: 6: Hoare triple {1743#(= (mod (+ main_~i~0 main_~k~0 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[] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,115 INFO L290 TraceCheckUtils]: 5: Hoare triple {1637#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] {1743#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:36,115 INFO L272 TraceCheckUtils]: 4: Hoare triple {1637#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:36,115 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1637#true} {1637#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:36,115 INFO L290 TraceCheckUtils]: 2: Hoare triple {1637#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:36,116 INFO L290 TraceCheckUtils]: 1: Hoare triple {1637#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] {1637#true} is VALID [2022-04-27 17:04:36,116 INFO L272 TraceCheckUtils]: 0: Hoare triple {1637#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1637#true} is VALID [2022-04-27 17:04:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:04:36,116 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1578497983] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:04:36,116 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:04:36,116 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:04:36,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759065360] [2022-04-27 17:04:36,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:04:36,117 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 [2022-04-27 17:04:36,117 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:04:36,117 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) [2022-04-27 17:04:36,247 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:04:36,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:04:36,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:04:36,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:04:36,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:04:36,249 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) [2022-04-27 17:04:38,408 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 [] [2022-04-27 17:04:40,521 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:42,687 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:44,799 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:46,964 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:49,125 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:51,263 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:53,374 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 [] [2022-04-27 17:04:53,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:53,587 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-27 17:04:53,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:04:53,587 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 [2022-04-27 17:04:53,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:04:53,587 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) [2022-04-27 17:04:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:04:53,589 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) [2022-04-27 17:04:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:04:53,590 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:04:53,699 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:04:53,700 INFO L225 Difference]: With dead ends: 79 [2022-04-27 17:04:53,701 INFO L226 Difference]: Without dead ends: 79 [2022-04-27 17:04:53,701 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 17:04:53,702 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2022-04-27 17:04:53,702 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 68 Invalid, 8 Unknown, 0 Unchecked, 17.0s Time] [2022-04-27 17:04:53,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-27 17:04:53,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 78. [2022-04-27 17:04:53,706 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:04:53,707 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) [2022-04-27 17:04:53,707 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) [2022-04-27 17:04:53,707 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) [2022-04-27 17:04:53,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:53,709 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-27 17:04:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-27 17:04:53,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:04:53,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:04:53,710 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. [2022-04-27 17:04:53,711 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. [2022-04-27 17:04:53,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:53,713 INFO L93 Difference]: Finished difference Result 79 states and 105 transitions. [2022-04-27 17:04:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2022-04-27 17:04:53,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:04:53,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:04:53,714 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:04:53,714 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:04:53,714 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) [2022-04-27 17:04:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 103 transitions. [2022-04-27 17:04:53,716 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 103 transitions. Word has length 26 [2022-04-27 17:04:53,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:04:53,716 INFO L495 AbstractCegarLoop]: Abstraction has 78 states and 103 transitions. [2022-04-27 17:04:53,717 INFO L496 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) [2022-04-27 17:04:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 103 transitions. [2022-04-27 17:04:53,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-27 17:04:53,717 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:04:53,717 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:04:53,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-04-27 17:04:53,943 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:04:53,943 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:04:53,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:04:53,944 INFO L85 PathProgramCache]: Analyzing trace with hash -1896740915, now seen corresponding path program 1 times [2022-04-27 17:04:53,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:04:53,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166094575] [2022-04-27 17:04:53,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:04:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:04:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:54,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:04:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:54,194 INFO L290 TraceCheckUtils]: 0: Hoare triple {2144#(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] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:04:54,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:04:54,195 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:04:54,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:04:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:54,200 INFO L290 TraceCheckUtils]: 0: Hoare triple {2130#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] {2130#true} is VALID [2022-04-27 17:04:54,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {2130#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[] {2130#true} is VALID [2022-04-27 17:04:54,201 INFO L290 TraceCheckUtils]: 2: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:54,201 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2130#true} {2138#(<= (+ (* (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] {2138#(<= (+ (* (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 [2022-04-27 17:04:54,202 INFO L272 TraceCheckUtils]: 0: Hoare triple {2130#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2144#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:04:54,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {2144#(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] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:04:54,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:04:54,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2145#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:04:54,204 INFO L272 TraceCheckUtils]: 4: Hoare triple {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2135#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:04:54,205 INFO L290 TraceCheckUtils]: 5: Hoare triple {2135#(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] {2136#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:04:54,206 INFO L290 TraceCheckUtils]: 6: Hoare triple {2136#(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[] {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:04:54,206 INFO L290 TraceCheckUtils]: 7: Hoare triple {2137#(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[] {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:04:54,207 INFO L290 TraceCheckUtils]: 8: Hoare triple {2137#(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] {2137#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:04:54,207 INFO L290 TraceCheckUtils]: 9: Hoare triple {2137#(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] {2138#(<= (+ (* (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 [2022-04-27 17:04:54,208 INFO L272 TraceCheckUtils]: 10: Hoare triple {2138#(<= (+ (* (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] {2130#true} is VALID [2022-04-27 17:04:54,208 INFO L290 TraceCheckUtils]: 11: Hoare triple {2130#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] {2130#true} is VALID [2022-04-27 17:04:54,208 INFO L290 TraceCheckUtils]: 12: Hoare triple {2130#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[] {2130#true} is VALID [2022-04-27 17:04:54,208 INFO L290 TraceCheckUtils]: 13: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:54,209 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2130#true} {2138#(<= (+ (* (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] {2138#(<= (+ (* (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 [2022-04-27 17:04:54,210 INFO L290 TraceCheckUtils]: 15: Hoare triple {2138#(<= (+ (* (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[] {2143#(<= (+ (* 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 [2022-04-27 17:04:54,211 INFO L290 TraceCheckUtils]: 16: Hoare triple {2143#(<= (+ (* 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[] {2143#(<= (+ (* 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 [2022-04-27 17:04:54,212 INFO L290 TraceCheckUtils]: 17: Hoare triple {2143#(<= (+ (* 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[] {2143#(<= (+ (* 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 [2022-04-27 17:04:54,212 INFO L290 TraceCheckUtils]: 18: Hoare triple {2143#(<= (+ (* 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[] {2143#(<= (+ (* 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 [2022-04-27 17:04:54,213 INFO L290 TraceCheckUtils]: 19: Hoare triple {2143#(<= (+ (* 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[] {2143#(<= (+ (* 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 [2022-04-27 17:04:54,213 INFO L290 TraceCheckUtils]: 20: Hoare triple {2143#(<= (+ (* 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[] {2143#(<= (+ (* 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 [2022-04-27 17:04:54,216 INFO L290 TraceCheckUtils]: 21: Hoare triple {2143#(<= (+ (* 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] {2131#false} is VALID [2022-04-27 17:04:54,216 INFO L290 TraceCheckUtils]: 22: Hoare triple {2131#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] {2131#false} is VALID [2022-04-27 17:04:54,216 INFO L272 TraceCheckUtils]: 23: Hoare triple {2131#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] {2131#false} is VALID [2022-04-27 17:04:54,216 INFO L290 TraceCheckUtils]: 24: Hoare triple {2131#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] {2131#false} is VALID [2022-04-27 17:04:54,216 INFO L290 TraceCheckUtils]: 25: Hoare triple {2131#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[] {2131#false} is VALID [2022-04-27 17:04:54,216 INFO L290 TraceCheckUtils]: 26: Hoare triple {2131#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-27 17:04:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:04:54,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:04:54,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166094575] [2022-04-27 17:04:54,217 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166094575] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:04:54,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [114605483] [2022-04-27 17:04:54,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:04:54,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:04:54,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:04:54,220 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) [2022-04-27 17:04:54,243 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 17:04:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:54,263 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 17:04:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:54,271 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:04:54,995 INFO L272 TraceCheckUtils]: 0: Hoare triple {2130#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:54,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {2130#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] {2130#true} is VALID [2022-04-27 17:04:54,996 INFO L290 TraceCheckUtils]: 2: Hoare triple {2130#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:54,996 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2130#true} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:54,996 INFO L272 TraceCheckUtils]: 4: Hoare triple {2130#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:54,996 INFO L290 TraceCheckUtils]: 5: Hoare triple {2130#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] {2164#(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 [2022-04-27 17:04:54,997 INFO L290 TraceCheckUtils]: 6: Hoare triple {2164#(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[] {2164#(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 [2022-04-27 17:04:54,998 INFO L290 TraceCheckUtils]: 7: Hoare triple {2164#(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[] {2164#(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 [2022-04-27 17:04:54,998 INFO L290 TraceCheckUtils]: 8: Hoare triple {2164#(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] {2174#(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 [2022-04-27 17:04:54,999 INFO L290 TraceCheckUtils]: 9: Hoare triple {2174#(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] {2178#(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 [2022-04-27 17:04:54,999 INFO L272 TraceCheckUtils]: 10: Hoare triple {2178#(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] {2130#true} is VALID [2022-04-27 17:04:54,999 INFO L290 TraceCheckUtils]: 11: Hoare triple {2130#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] {2130#true} is VALID [2022-04-27 17:04:54,999 INFO L290 TraceCheckUtils]: 12: Hoare triple {2130#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[] {2130#true} is VALID [2022-04-27 17:04:54,999 INFO L290 TraceCheckUtils]: 13: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:55,000 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2130#true} {2178#(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] {2178#(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 [2022-04-27 17:04:55,001 INFO L290 TraceCheckUtils]: 15: Hoare triple {2178#(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[] {2178#(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 [2022-04-27 17:04:55,001 INFO L290 TraceCheckUtils]: 16: Hoare triple {2178#(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[] {2178#(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 [2022-04-27 17:04:55,002 INFO L290 TraceCheckUtils]: 17: Hoare triple {2178#(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[] {2178#(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 [2022-04-27 17:04:55,002 INFO L290 TraceCheckUtils]: 18: Hoare triple {2178#(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[] {2178#(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 [2022-04-27 17:04:55,003 INFO L290 TraceCheckUtils]: 19: Hoare triple {2178#(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[] {2178#(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 [2022-04-27 17:04:55,003 INFO L290 TraceCheckUtils]: 20: Hoare triple {2178#(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[] {2178#(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 [2022-04-27 17:04:55,004 INFO L290 TraceCheckUtils]: 21: Hoare triple {2178#(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] {2215#(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 [2022-04-27 17:04:55,004 INFO L290 TraceCheckUtils]: 22: Hoare triple {2215#(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] {2219#(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 [2022-04-27 17:04:55,006 INFO L272 TraceCheckUtils]: 23: Hoare triple {2219#(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] {2223#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:04:55,006 INFO L290 TraceCheckUtils]: 24: Hoare triple {2223#(<= 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] {2227#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:04:55,006 INFO L290 TraceCheckUtils]: 25: Hoare triple {2227#(<= 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[] {2131#false} is VALID [2022-04-27 17:04:55,007 INFO L290 TraceCheckUtils]: 26: Hoare triple {2131#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-27 17:04:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:04:55,007 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:04:55,352 INFO L290 TraceCheckUtils]: 26: Hoare triple {2131#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2131#false} is VALID [2022-04-27 17:04:55,353 INFO L290 TraceCheckUtils]: 25: Hoare triple {2227#(<= 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[] {2131#false} is VALID [2022-04-27 17:04:55,353 INFO L290 TraceCheckUtils]: 24: Hoare triple {2223#(<= 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] {2227#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:04:55,355 INFO L272 TraceCheckUtils]: 23: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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] {2223#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:04:55,356 INFO L290 TraceCheckUtils]: 22: Hoare triple {2247#(= (mod (+ main_~i~0 main_~k~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] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,457 WARN L290 TraceCheckUtils]: 21: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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] {2247#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:04:57,458 INFO L290 TraceCheckUtils]: 20: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,458 INFO L290 TraceCheckUtils]: 19: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,458 INFO L290 TraceCheckUtils]: 18: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,459 INFO L290 TraceCheckUtils]: 17: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,459 INFO L290 TraceCheckUtils]: 16: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,459 INFO L290 TraceCheckUtils]: 15: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,460 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2130#true} {2243#(= (mod (+ main_~i~0 main_~k~0 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] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,460 INFO L290 TraceCheckUtils]: 13: Hoare triple {2130#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:57,460 INFO L290 TraceCheckUtils]: 12: Hoare triple {2130#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[] {2130#true} is VALID [2022-04-27 17:04:57,461 INFO L290 TraceCheckUtils]: 11: Hoare triple {2130#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] {2130#true} is VALID [2022-04-27 17:04:57,461 INFO L272 TraceCheckUtils]: 10: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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] {2130#true} is VALID [2022-04-27 17:04:57,463 INFO L290 TraceCheckUtils]: 9: Hoare triple {2247#(= (mod (+ main_~i~0 main_~k~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] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,469 INFO L290 TraceCheckUtils]: 8: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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] {2247#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:04:57,469 INFO L290 TraceCheckUtils]: 7: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,470 INFO L290 TraceCheckUtils]: 6: Hoare triple {2243#(= (mod (+ main_~i~0 main_~k~0 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[] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,470 INFO L290 TraceCheckUtils]: 5: Hoare triple {2130#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] {2243#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:04:57,470 INFO L272 TraceCheckUtils]: 4: Hoare triple {2130#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:57,470 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2130#true} {2130#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:57,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {2130#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:57,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {2130#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] {2130#true} is VALID [2022-04-27 17:04:57,471 INFO L272 TraceCheckUtils]: 0: Hoare triple {2130#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2130#true} is VALID [2022-04-27 17:04:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:04:57,471 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [114605483] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:04:57,471 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:04:57,471 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 17:04:57,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030901842] [2022-04-27 17:04:57,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:04:57,472 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 [2022-04-27 17:04:57,472 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:04:57,472 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) [2022-04-27 17:04:59,606 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:04:59,607 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:04:59,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:04:59,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:04:59,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2022-04-27 17:04:59,607 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) [2022-04-27 17:05:01,721 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 [] [2022-04-27 17:05:03,833 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:05,999 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:08,114 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:10,278 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:14,625 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 [] [2022-04-27 17:05:16,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:16,944 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-27 17:05:16,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:05:16,944 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 [2022-04-27 17:05:16,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:05:16,945 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) [2022-04-27 17:05:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:05:16,946 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) [2022-04-27 17:05:16,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:05:16,947 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:05:21,261 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 48 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:05:21,262 INFO L225 Difference]: With dead ends: 91 [2022-04-27 17:05:21,262 INFO L226 Difference]: Without dead ends: 91 [2022-04-27 17:05:21,262 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=47, Invalid=295, Unknown=0, NotChecked=0, Total=342 [2022-04-27 17:05:21,263 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 2 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.8s IncrementalHoareTripleChecker+Time [2022-04-27 17:05:21,263 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 71 Invalid, 6 Unknown, 0 Unchecked, 12.8s Time] [2022-04-27 17:05:21,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2022-04-27 17:05:21,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 67. [2022-04-27 17:05:21,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:05:21,268 INFO L82 GeneralOperation]: Start isEquivalent. First operand 91 states. Second operand has 67 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 53 states have internal predecessors, (75), 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) [2022-04-27 17:05:21,268 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand has 67 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 53 states have internal predecessors, (75), 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) [2022-04-27 17:05:21,268 INFO L87 Difference]: Start difference. First operand 91 states. Second operand has 67 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 53 states have internal predecessors, (75), 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) [2022-04-27 17:05:21,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:21,271 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-27 17:05:21,271 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2022-04-27 17:05:21,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:05:21,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:05:21,271 INFO L74 IsIncluded]: Start isIncluded. First operand has 67 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 53 states have internal predecessors, (75), 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 91 states. [2022-04-27 17:05:21,272 INFO L87 Difference]: Start difference. First operand has 67 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 53 states have internal predecessors, (75), 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 91 states. [2022-04-27 17:05:21,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:21,274 INFO L93 Difference]: Finished difference Result 91 states and 122 transitions. [2022-04-27 17:05:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2022-04-27 17:05:21,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:05:21,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:05:21,275 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:05:21,275 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:05:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 53 states have internal predecessors, (75), 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) [2022-04-27 17:05:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 88 transitions. [2022-04-27 17:05:21,277 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 88 transitions. Word has length 27 [2022-04-27 17:05:21,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:05:21,277 INFO L495 AbstractCegarLoop]: Abstraction has 67 states and 88 transitions. [2022-04-27 17:05:21,277 INFO L496 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) [2022-04-27 17:05:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-04-27 17:05:21,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-27 17:05:21,278 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:05:21,278 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:05:21,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 17:05:21,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:05:21,500 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:05:21,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:05:21,500 INFO L85 PathProgramCache]: Analyzing trace with hash -1564427944, now seen corresponding path program 1 times [2022-04-27 17:05:21,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:05:21,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218720199] [2022-04-27 17:05:21,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:05:21,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:05:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:21,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:05:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:21,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {2669#(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] {2658#true} is VALID [2022-04-27 17:05:21,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {2658#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:21,563 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2658#true} {2658#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:21,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:05:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:21,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {2658#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] {2658#true} is VALID [2022-04-27 17:05:21,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {2658#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[] {2658#true} is VALID [2022-04-27 17:05:21,567 INFO L290 TraceCheckUtils]: 2: Hoare triple {2658#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:21,568 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2658#true} {2664#(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] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,569 INFO L272 TraceCheckUtils]: 0: Hoare triple {2658#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2669#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:05:21,569 INFO L290 TraceCheckUtils]: 1: Hoare triple {2669#(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] {2658#true} is VALID [2022-04-27 17:05:21,569 INFO L290 TraceCheckUtils]: 2: Hoare triple {2658#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:21,569 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2658#true} {2658#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:21,570 INFO L272 TraceCheckUtils]: 4: Hoare triple {2658#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:21,570 INFO L290 TraceCheckUtils]: 5: Hoare triple {2658#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] {2663#(= main_~l~0 0)} is VALID [2022-04-27 17:05:21,570 INFO L290 TraceCheckUtils]: 6: Hoare triple {2663#(= 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[] {2663#(= main_~l~0 0)} is VALID [2022-04-27 17:05:21,571 INFO L290 TraceCheckUtils]: 7: Hoare triple {2663#(= 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[] {2663#(= main_~l~0 0)} is VALID [2022-04-27 17:05:21,571 INFO L290 TraceCheckUtils]: 8: Hoare triple {2663#(= 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] {2663#(= main_~l~0 0)} is VALID [2022-04-27 17:05:21,572 INFO L290 TraceCheckUtils]: 9: Hoare triple {2663#(= 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] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,572 INFO L272 TraceCheckUtils]: 10: Hoare triple {2664#(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] {2658#true} is VALID [2022-04-27 17:05:21,572 INFO L290 TraceCheckUtils]: 11: Hoare triple {2658#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] {2658#true} is VALID [2022-04-27 17:05:21,572 INFO L290 TraceCheckUtils]: 12: Hoare triple {2658#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[] {2658#true} is VALID [2022-04-27 17:05:21,572 INFO L290 TraceCheckUtils]: 13: Hoare triple {2658#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:21,573 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2658#true} {2664#(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] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,573 INFO L290 TraceCheckUtils]: 15: Hoare triple {2664#(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[] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,574 INFO L290 TraceCheckUtils]: 16: Hoare triple {2664#(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[] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,574 INFO L290 TraceCheckUtils]: 17: Hoare triple {2664#(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[] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,575 INFO L290 TraceCheckUtils]: 18: Hoare triple {2664#(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[] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,575 INFO L290 TraceCheckUtils]: 19: Hoare triple {2664#(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[] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,575 INFO L290 TraceCheckUtils]: 20: Hoare triple {2664#(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[] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,576 INFO L290 TraceCheckUtils]: 21: Hoare triple {2664#(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[] {2664#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:05:21,577 INFO L290 TraceCheckUtils]: 22: Hoare triple {2664#(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] {2659#false} is VALID [2022-04-27 17:05:21,577 INFO L290 TraceCheckUtils]: 23: Hoare triple {2659#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] {2659#false} is VALID [2022-04-27 17:05:21,577 INFO L272 TraceCheckUtils]: 24: Hoare triple {2659#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] {2659#false} is VALID [2022-04-27 17:05:21,577 INFO L290 TraceCheckUtils]: 25: Hoare triple {2659#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] {2659#false} is VALID [2022-04-27 17:05:21,577 INFO L290 TraceCheckUtils]: 26: Hoare triple {2659#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[] {2659#false} is VALID [2022-04-27 17:05:21,577 INFO L290 TraceCheckUtils]: 27: Hoare triple {2659#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2659#false} is VALID [2022-04-27 17:05:21,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:05:21,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:05:21,578 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218720199] [2022-04-27 17:05:21,578 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [218720199] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:05:21,578 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1776686401] [2022-04-27 17:05:21,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:05:21,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:05:21,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:05:21,579 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) [2022-04-27 17:05:21,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-27 17:05:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:21,624 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 17:05:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:21,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:05:22,336 INFO L272 TraceCheckUtils]: 0: Hoare triple {2658#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {2658#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] {2658#true} is VALID [2022-04-27 17:05:22,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {2658#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2658#true} {2658#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,337 INFO L272 TraceCheckUtils]: 4: Hoare triple {2658#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,337 INFO L290 TraceCheckUtils]: 5: Hoare triple {2658#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] {2688#(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 [2022-04-27 17:05:22,337 INFO L290 TraceCheckUtils]: 6: Hoare triple {2688#(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[] {2688#(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 [2022-04-27 17:05:22,338 INFO L290 TraceCheckUtils]: 7: Hoare triple {2688#(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[] {2688#(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 [2022-04-27 17:05:22,338 INFO L290 TraceCheckUtils]: 8: Hoare triple {2688#(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] {2698#(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 [2022-04-27 17:05:22,339 INFO L290 TraceCheckUtils]: 9: Hoare triple {2698#(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] {2702#(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 [2022-04-27 17:05:22,339 INFO L272 TraceCheckUtils]: 10: Hoare triple {2702#(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] {2658#true} is VALID [2022-04-27 17:05:22,339 INFO L290 TraceCheckUtils]: 11: Hoare triple {2658#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] {2658#true} is VALID [2022-04-27 17:05:22,339 INFO L290 TraceCheckUtils]: 12: Hoare triple {2658#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[] {2658#true} is VALID [2022-04-27 17:05:22,339 INFO L290 TraceCheckUtils]: 13: Hoare triple {2658#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,340 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2658#true} {2702#(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] {2702#(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 [2022-04-27 17:05:22,340 INFO L290 TraceCheckUtils]: 15: Hoare triple {2702#(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[] {2702#(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 [2022-04-27 17:05:22,341 INFO L290 TraceCheckUtils]: 16: Hoare triple {2702#(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[] {2702#(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 [2022-04-27 17:05:22,341 INFO L290 TraceCheckUtils]: 17: Hoare triple {2702#(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[] {2702#(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 [2022-04-27 17:05:22,342 INFO L290 TraceCheckUtils]: 18: Hoare triple {2702#(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[] {2702#(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 [2022-04-27 17:05:22,343 INFO L290 TraceCheckUtils]: 19: Hoare triple {2702#(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[] {2702#(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 [2022-04-27 17:05:22,343 INFO L290 TraceCheckUtils]: 20: Hoare triple {2702#(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[] {2702#(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 [2022-04-27 17:05:22,344 INFO L290 TraceCheckUtils]: 21: Hoare triple {2702#(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[] {2702#(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 [2022-04-27 17:05:22,344 INFO L290 TraceCheckUtils]: 22: Hoare triple {2702#(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] {2742#(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 [2022-04-27 17:05:22,345 INFO L290 TraceCheckUtils]: 23: Hoare triple {2742#(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] {2746#(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 [2022-04-27 17:05:22,346 INFO L272 TraceCheckUtils]: 24: Hoare triple {2746#(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] {2750#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:05:22,347 INFO L290 TraceCheckUtils]: 25: Hoare triple {2750#(<= 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] {2754#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:05:22,347 INFO L290 TraceCheckUtils]: 26: Hoare triple {2754#(<= 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[] {2659#false} is VALID [2022-04-27 17:05:22,348 INFO L290 TraceCheckUtils]: 27: Hoare triple {2659#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2659#false} is VALID [2022-04-27 17:05:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 17:05:22,348 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:05:22,610 INFO L290 TraceCheckUtils]: 27: Hoare triple {2659#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2659#false} is VALID [2022-04-27 17:05:22,610 INFO L290 TraceCheckUtils]: 26: Hoare triple {2754#(<= 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[] {2659#false} is VALID [2022-04-27 17:05:22,611 INFO L290 TraceCheckUtils]: 25: Hoare triple {2750#(<= 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] {2754#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:05:22,611 INFO L272 TraceCheckUtils]: 24: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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] {2750#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:05:22,612 INFO L290 TraceCheckUtils]: 23: Hoare triple {2774#(= (mod (+ main_~i~0 main_~k~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] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,634 INFO L290 TraceCheckUtils]: 22: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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] {2774#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:05:22,635 INFO L290 TraceCheckUtils]: 21: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,635 INFO L290 TraceCheckUtils]: 20: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,635 INFO L290 TraceCheckUtils]: 19: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,636 INFO L290 TraceCheckUtils]: 18: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,636 INFO L290 TraceCheckUtils]: 17: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,637 INFO L290 TraceCheckUtils]: 16: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,637 INFO L290 TraceCheckUtils]: 15: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,638 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2658#true} {2770#(= (mod (+ main_~i~0 main_~k~0 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] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,638 INFO L290 TraceCheckUtils]: 13: Hoare triple {2658#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,638 INFO L290 TraceCheckUtils]: 12: Hoare triple {2658#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[] {2658#true} is VALID [2022-04-27 17:05:22,638 INFO L290 TraceCheckUtils]: 11: Hoare triple {2658#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] {2658#true} is VALID [2022-04-27 17:05:22,638 INFO L272 TraceCheckUtils]: 10: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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] {2658#true} is VALID [2022-04-27 17:05:22,639 INFO L290 TraceCheckUtils]: 9: Hoare triple {2774#(= (mod (+ main_~i~0 main_~k~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] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,665 INFO L290 TraceCheckUtils]: 8: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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] {2774#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:05:22,665 INFO L290 TraceCheckUtils]: 7: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,665 INFO L290 TraceCheckUtils]: 6: Hoare triple {2770#(= (mod (+ main_~i~0 main_~k~0 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[] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,666 INFO L290 TraceCheckUtils]: 5: Hoare triple {2658#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] {2770#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:22,666 INFO L272 TraceCheckUtils]: 4: Hoare triple {2658#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,666 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2658#true} {2658#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,666 INFO L290 TraceCheckUtils]: 2: Hoare triple {2658#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {2658#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] {2658#true} is VALID [2022-04-27 17:05:22,666 INFO L272 TraceCheckUtils]: 0: Hoare triple {2658#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2658#true} is VALID [2022-04-27 17:05:22,666 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:05:22,667 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1776686401] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:05:22,667 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:05:22,667 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:05:22,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559429809] [2022-04-27 17:05:22,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:05:22,667 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 [2022-04-27 17:05:22,667 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:05:22,667 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) [2022-04-27 17:05:22,711 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:05:22,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:05:22,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:05:22,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:05:22,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:05:22,712 INFO L87 Difference]: Start difference. First operand 67 states and 88 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) [2022-04-27 17:05:24,856 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 [] [2022-04-27 17:05:26,969 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:29,136 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:31,239 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:33,358 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:35,521 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:39,886 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:41,995 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:44,112 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:44,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:44,386 INFO L93 Difference]: Finished difference Result 94 states and 128 transitions. [2022-04-27 17:05:44,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:05:44,386 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 [2022-04-27 17:05:44,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:05:44,387 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) [2022-04-27 17:05:44,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:05:44,388 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) [2022-04-27 17:05:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:05:44,389 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-27 17:05:46,660 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 51 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:05:46,661 INFO L225 Difference]: With dead ends: 94 [2022-04-27 17:05:46,661 INFO L226 Difference]: Without dead ends: 94 [2022-04-27 17:05:46,661 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 49 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-27 17:05:46,662 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 3 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2022-04-27 17:05:46,662 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 74 Invalid, 9 Unknown, 0 Unchecked, 19.2s Time] [2022-04-27 17:05:46,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2022-04-27 17:05:46,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2022-04-27 17:05:46,666 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:05:46,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 94 states. Second operand has 94 states, 76 states have (on average 1.4605263157894737) internal successors, (111), 76 states have internal predecessors, (111), 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) [2022-04-27 17:05:46,667 INFO L74 IsIncluded]: Start isIncluded. First operand 94 states. Second operand has 94 states, 76 states have (on average 1.4605263157894737) internal successors, (111), 76 states have internal predecessors, (111), 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) [2022-04-27 17:05:46,668 INFO L87 Difference]: Start difference. First operand 94 states. Second operand has 94 states, 76 states have (on average 1.4605263157894737) internal successors, (111), 76 states have internal predecessors, (111), 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) [2022-04-27 17:05:46,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:46,670 INFO L93 Difference]: Finished difference Result 94 states and 128 transitions. [2022-04-27 17:05:46,670 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2022-04-27 17:05:46,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:05:46,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:05:46,671 INFO L74 IsIncluded]: Start isIncluded. First operand has 94 states, 76 states have (on average 1.4605263157894737) internal successors, (111), 76 states have internal predecessors, (111), 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 94 states. [2022-04-27 17:05:46,671 INFO L87 Difference]: Start difference. First operand has 94 states, 76 states have (on average 1.4605263157894737) internal successors, (111), 76 states have internal predecessors, (111), 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 94 states. [2022-04-27 17:05:46,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:46,674 INFO L93 Difference]: Finished difference Result 94 states and 128 transitions. [2022-04-27 17:05:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2022-04-27 17:05:46,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:05:46,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:05:46,674 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:05:46,674 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:05:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 76 states have (on average 1.4605263157894737) internal successors, (111), 76 states have internal predecessors, (111), 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) [2022-04-27 17:05:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 128 transitions. [2022-04-27 17:05:46,677 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 128 transitions. Word has length 28 [2022-04-27 17:05:46,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:05:46,677 INFO L495 AbstractCegarLoop]: Abstraction has 94 states and 128 transitions. [2022-04-27 17:05:46,677 INFO L496 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) [2022-04-27 17:05:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2022-04-27 17:05:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-27 17:05:46,678 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:05:46,678 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:05:46,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-04-27 17:05:46,887 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:05:46,887 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:05:46,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:05:46,888 INFO L85 PathProgramCache]: Analyzing trace with hash 1639369698, now seen corresponding path program 1 times [2022-04-27 17:05:46,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:05:46,888 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929677319] [2022-04-27 17:05:46,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:05:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:05:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:47,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:05:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:47,032 INFO L290 TraceCheckUtils]: 0: Hoare triple {3239#(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] {3224#true} is VALID [2022-04-27 17:05:47,032 INFO L290 TraceCheckUtils]: 1: Hoare triple {3224#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,032 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3224#true} {3224#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:05:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:47,036 INFO L290 TraceCheckUtils]: 0: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:47,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:47,036 INFO L290 TraceCheckUtils]: 2: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,037 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3224#true} {3230#(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] {3230#(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 [2022-04-27 17:05:47,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 17:05:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:47,040 INFO L290 TraceCheckUtils]: 0: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:47,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:47,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,041 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3224#true} {3225#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] {3225#false} is VALID [2022-04-27 17:05:47,041 INFO L272 TraceCheckUtils]: 0: Hoare triple {3224#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3239#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:05:47,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {3239#(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] {3224#true} is VALID [2022-04-27 17:05:47,042 INFO L290 TraceCheckUtils]: 2: Hoare triple {3224#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,042 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3224#true} {3224#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,042 INFO L272 TraceCheckUtils]: 4: Hoare triple {3224#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,042 INFO L290 TraceCheckUtils]: 5: Hoare triple {3224#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] {3229#(= main_~l~0 0)} is VALID [2022-04-27 17:05:47,043 INFO L290 TraceCheckUtils]: 6: Hoare triple {3229#(= 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[] {3229#(= main_~l~0 0)} is VALID [2022-04-27 17:05:47,043 INFO L290 TraceCheckUtils]: 7: Hoare triple {3229#(= 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[] {3229#(= main_~l~0 0)} is VALID [2022-04-27 17:05:47,044 INFO L290 TraceCheckUtils]: 8: Hoare triple {3229#(= 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] {3229#(= main_~l~0 0)} is VALID [2022-04-27 17:05:47,044 INFO L290 TraceCheckUtils]: 9: Hoare triple {3229#(= 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] {3230#(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 [2022-04-27 17:05:47,044 INFO L272 TraceCheckUtils]: 10: Hoare triple {3230#(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] {3224#true} is VALID [2022-04-27 17:05:47,045 INFO L290 TraceCheckUtils]: 11: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:47,045 INFO L290 TraceCheckUtils]: 12: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:47,045 INFO L290 TraceCheckUtils]: 13: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,046 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3224#true} {3230#(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] {3230#(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 [2022-04-27 17:05:47,047 INFO L290 TraceCheckUtils]: 15: Hoare triple {3230#(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[] {3230#(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 [2022-04-27 17:05:47,047 INFO L290 TraceCheckUtils]: 16: Hoare triple {3230#(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[] {3230#(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 [2022-04-27 17:05:47,050 INFO L290 TraceCheckUtils]: 17: Hoare triple {3230#(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] {3225#false} is VALID [2022-04-27 17:05:47,050 INFO L290 TraceCheckUtils]: 18: Hoare triple {3225#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] {3225#false} is VALID [2022-04-27 17:05:47,050 INFO L272 TraceCheckUtils]: 19: Hoare triple {3225#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] {3224#true} is VALID [2022-04-27 17:05:47,050 INFO L290 TraceCheckUtils]: 20: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:47,050 INFO L290 TraceCheckUtils]: 21: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:47,050 INFO L290 TraceCheckUtils]: 22: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,051 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3224#true} {3225#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] {3225#false} is VALID [2022-04-27 17:05:47,051 INFO L290 TraceCheckUtils]: 24: Hoare triple {3225#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[] {3225#false} is VALID [2022-04-27 17:05:47,051 INFO L290 TraceCheckUtils]: 25: Hoare triple {3225#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[] {3225#false} is VALID [2022-04-27 17:05:47,051 INFO L290 TraceCheckUtils]: 26: Hoare triple {3225#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[] {3225#false} is VALID [2022-04-27 17:05:47,051 INFO L290 TraceCheckUtils]: 27: Hoare triple {3225#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] {3225#false} is VALID [2022-04-27 17:05:47,051 INFO L290 TraceCheckUtils]: 28: Hoare triple {3225#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] {3225#false} is VALID [2022-04-27 17:05:47,051 INFO L272 TraceCheckUtils]: 29: Hoare triple {3225#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] {3225#false} is VALID [2022-04-27 17:05:47,051 INFO L290 TraceCheckUtils]: 30: Hoare triple {3225#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] {3225#false} is VALID [2022-04-27 17:05:47,052 INFO L290 TraceCheckUtils]: 31: Hoare triple {3225#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[] {3225#false} is VALID [2022-04-27 17:05:47,052 INFO L290 TraceCheckUtils]: 32: Hoare triple {3225#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3225#false} is VALID [2022-04-27 17:05:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:05:47,052 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:05:47,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [929677319] [2022-04-27 17:05:47,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [929677319] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:05:47,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [482762222] [2022-04-27 17:05:47,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:05:47,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:05:47,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:05:47,054 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) [2022-04-27 17:05:47,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-27 17:05:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:47,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:05:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:47,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:05:47,774 INFO L272 TraceCheckUtils]: 0: Hoare triple {3224#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:47,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {3224#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,774 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3224#true} {3224#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,775 INFO L272 TraceCheckUtils]: 4: Hoare triple {3224#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,775 INFO L290 TraceCheckUtils]: 5: Hoare triple {3224#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] {3258#(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 [2022-04-27 17:05:47,776 INFO L290 TraceCheckUtils]: 6: Hoare triple {3258#(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[] {3258#(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 [2022-04-27 17:05:47,776 INFO L290 TraceCheckUtils]: 7: Hoare triple {3258#(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[] {3258#(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 [2022-04-27 17:05:47,777 INFO L290 TraceCheckUtils]: 8: Hoare triple {3258#(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] {3268#(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 [2022-04-27 17:05:47,777 INFO L290 TraceCheckUtils]: 9: Hoare triple {3268#(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] {3272#(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 [2022-04-27 17:05:47,778 INFO L272 TraceCheckUtils]: 10: Hoare triple {3272#(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] {3224#true} is VALID [2022-04-27 17:05:47,778 INFO L290 TraceCheckUtils]: 11: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:47,778 INFO L290 TraceCheckUtils]: 12: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:47,778 INFO L290 TraceCheckUtils]: 13: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,779 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3224#true} {3272#(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] {3272#(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 [2022-04-27 17:05:47,779 INFO L290 TraceCheckUtils]: 15: Hoare triple {3272#(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[] {3272#(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 [2022-04-27 17:05:47,780 INFO L290 TraceCheckUtils]: 16: Hoare triple {3272#(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[] {3272#(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 [2022-04-27 17:05:47,780 INFO L290 TraceCheckUtils]: 17: Hoare triple {3272#(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] {3297#(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 [2022-04-27 17:05:47,781 INFO L290 TraceCheckUtils]: 18: Hoare triple {3297#(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] {3301#(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 [2022-04-27 17:05:47,781 INFO L272 TraceCheckUtils]: 19: Hoare triple {3301#(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] {3224#true} is VALID [2022-04-27 17:05:47,781 INFO L290 TraceCheckUtils]: 20: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:47,781 INFO L290 TraceCheckUtils]: 21: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:47,781 INFO L290 TraceCheckUtils]: 22: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:47,782 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3224#true} {3301#(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] {3301#(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 [2022-04-27 17:05:47,783 INFO L290 TraceCheckUtils]: 24: Hoare triple {3301#(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[] {3301#(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 [2022-04-27 17:05:47,783 INFO L290 TraceCheckUtils]: 25: Hoare triple {3301#(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[] {3301#(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 [2022-04-27 17:05:47,785 INFO L290 TraceCheckUtils]: 26: Hoare triple {3301#(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[] {3301#(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 [2022-04-27 17:05:47,786 INFO L290 TraceCheckUtils]: 27: Hoare triple {3301#(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] {3329#(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 [2022-04-27 17:05:47,787 INFO L290 TraceCheckUtils]: 28: Hoare triple {3329#(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] {3333#(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 [2022-04-27 17:05:47,790 INFO L272 TraceCheckUtils]: 29: Hoare triple {3333#(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] {3337#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:05:47,791 INFO L290 TraceCheckUtils]: 30: Hoare triple {3337#(<= 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] {3341#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:05:47,791 INFO L290 TraceCheckUtils]: 31: Hoare triple {3341#(<= 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[] {3225#false} is VALID [2022-04-27 17:05:47,792 INFO L290 TraceCheckUtils]: 32: Hoare triple {3225#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3225#false} is VALID [2022-04-27 17:05:47,792 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:05:47,792 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:05:48,160 INFO L290 TraceCheckUtils]: 32: Hoare triple {3225#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3225#false} is VALID [2022-04-27 17:05:48,161 INFO L290 TraceCheckUtils]: 31: Hoare triple {3341#(<= 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[] {3225#false} is VALID [2022-04-27 17:05:48,161 INFO L290 TraceCheckUtils]: 30: Hoare triple {3337#(<= 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] {3341#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:05:48,162 INFO L272 TraceCheckUtils]: 29: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3337#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:05:48,164 INFO L290 TraceCheckUtils]: 28: Hoare triple {3361#(= (mod (+ main_~i~0 main_~k~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] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:50,275 WARN L290 TraceCheckUtils]: 27: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3361#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:05:50,276 INFO L290 TraceCheckUtils]: 26: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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[] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:50,276 INFO L290 TraceCheckUtils]: 25: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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[] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:50,277 INFO L290 TraceCheckUtils]: 24: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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[] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:50,277 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3224#true} {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:50,277 INFO L290 TraceCheckUtils]: 22: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:50,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:50,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:50,278 INFO L272 TraceCheckUtils]: 19: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3224#true} is VALID [2022-04-27 17:05:50,281 INFO L290 TraceCheckUtils]: 18: Hoare triple {3361#(= (mod (+ main_~i~0 main_~k~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] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,383 WARN L290 TraceCheckUtils]: 17: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3361#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:05:52,384 INFO L290 TraceCheckUtils]: 16: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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[] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,384 INFO L290 TraceCheckUtils]: 15: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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[] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,385 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3224#true} {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,385 INFO L290 TraceCheckUtils]: 13: Hoare triple {3224#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:52,385 INFO L290 TraceCheckUtils]: 12: Hoare triple {3224#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[] {3224#true} is VALID [2022-04-27 17:05:52,385 INFO L290 TraceCheckUtils]: 11: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:52,386 INFO L272 TraceCheckUtils]: 10: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3224#true} is VALID [2022-04-27 17:05:52,390 INFO L290 TraceCheckUtils]: 9: Hoare triple {3361#(= (mod (+ main_~i~0 main_~k~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] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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] {3361#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:05:52,405 INFO L290 TraceCheckUtils]: 7: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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[] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,405 INFO L290 TraceCheckUtils]: 6: Hoare triple {3357#(= (mod (+ main_~i~0 main_~k~0 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[] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,406 INFO L290 TraceCheckUtils]: 5: Hoare triple {3224#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] {3357#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:05:52,406 INFO L272 TraceCheckUtils]: 4: Hoare triple {3224#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:52,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3224#true} {3224#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:52,406 INFO L290 TraceCheckUtils]: 2: Hoare triple {3224#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:52,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {3224#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] {3224#true} is VALID [2022-04-27 17:05:52,406 INFO L272 TraceCheckUtils]: 0: Hoare triple {3224#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3224#true} is VALID [2022-04-27 17:05:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 17:05:52,406 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [482762222] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:05:52,407 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:05:52,407 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 17:05:52,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906158332] [2022-04-27 17:05:52,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:05:52,407 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 [2022-04-27 17:05:52,408 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:05:52,408 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) [2022-04-27 17:05:56,652 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 21 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:05:56,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:05:56,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:05:56,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:05:56,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 17:05:56,653 INFO L87 Difference]: Start difference. First operand 94 states and 128 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) [2022-04-27 17:05:58,765 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:00,937 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:05,276 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:07,439 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:16,089 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:18,245 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:24,762 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 [] [2022-04-27 17:06:24,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:06:24,876 INFO L93 Difference]: Finished difference Result 104 states and 141 transitions. [2022-04-27 17:06:24,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:06:24,876 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 [2022-04-27 17:06:24,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:06:24,877 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) [2022-04-27 17:06:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-27 17:06:24,878 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) [2022-04-27 17:06:24,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 44 transitions. [2022-04-27 17:06:24,879 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 44 transitions. [2022-04-27 17:06:29,135 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 42 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:06:29,136 INFO L225 Difference]: With dead ends: 104 [2022-04-27 17:06:29,136 INFO L226 Difference]: Without dead ends: 104 [2022-04-27 17:06:29,136 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 58 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:06:29,137 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 0 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.6s IncrementalHoareTripleChecker+Time [2022-04-27 17:06:29,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 60 Invalid, 7 Unknown, 0 Unchecked, 14.6s Time] [2022-04-27 17:06:29,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-04-27 17:06:29,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 85. [2022-04-27 17:06:29,141 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:06:29,142 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 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) [2022-04-27 17:06:29,142 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 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) [2022-04-27 17:06:29,142 INFO L87 Difference]: Start difference. First operand 104 states. Second operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 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) [2022-04-27 17:06:29,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:06:29,145 INFO L93 Difference]: Finished difference Result 104 states and 141 transitions. [2022-04-27 17:06:29,145 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 141 transitions. [2022-04-27 17:06:29,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:06:29,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:06:29,146 INFO L74 IsIncluded]: Start isIncluded. First operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 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 104 states. [2022-04-27 17:06:29,146 INFO L87 Difference]: Start difference. First operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 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 104 states. [2022-04-27 17:06:29,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:06:29,149 INFO L93 Difference]: Finished difference Result 104 states and 141 transitions. [2022-04-27 17:06:29,149 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 141 transitions. [2022-04-27 17:06:29,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:06:29,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:06:29,149 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:06:29,150 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:06:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 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) [2022-04-27 17:06:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 117 transitions. [2022-04-27 17:06:29,152 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 117 transitions. Word has length 33 [2022-04-27 17:06:29,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:06:29,152 INFO L495 AbstractCegarLoop]: Abstraction has 85 states and 117 transitions. [2022-04-27 17:06:29,152 INFO L496 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) [2022-04-27 17:06:29,152 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 117 transitions. [2022-04-27 17:06:29,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-27 17:06:29,153 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:06:29,153 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:06:29,171 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-27 17:06:29,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-27 17:06:29,363 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:06:29,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:06:29,364 INFO L85 PathProgramCache]: Analyzing trace with hash 365897998, now seen corresponding path program 1 times [2022-04-27 17:06:29,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:06:29,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134399199] [2022-04-27 17:06:29,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:06:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:06:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:29,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:06:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:29,622 INFO L290 TraceCheckUtils]: 0: Hoare triple {3864#(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] {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:29,623 INFO L290 TraceCheckUtils]: 1: Hoare triple {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:29,624 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {3847#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3852#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:29,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:06:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:29,629 INFO L290 TraceCheckUtils]: 0: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:29,629 INFO L290 TraceCheckUtils]: 1: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:29,629 INFO L290 TraceCheckUtils]: 2: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:29,630 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3847#true} {3855#(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] {3855#(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 [2022-04-27 17:06:29,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 17:06:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:29,633 INFO L290 TraceCheckUtils]: 0: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:29,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:29,633 INFO L290 TraceCheckUtils]: 2: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:29,633 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3847#true} {3848#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] {3848#false} is VALID [2022-04-27 17:06:29,634 INFO L272 TraceCheckUtils]: 0: Hoare triple {3847#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3864#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:06:29,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {3864#(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] {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:29,635 INFO L290 TraceCheckUtils]: 2: Hoare triple {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:29,636 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3865#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {3847#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3852#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:29,636 INFO L272 TraceCheckUtils]: 4: Hoare triple {3852#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3852#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:29,637 INFO L290 TraceCheckUtils]: 5: Hoare triple {3852#(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] {3853#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:29,638 INFO L290 TraceCheckUtils]: 6: Hoare triple {3853#(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[] {3854#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:06:29,638 INFO L290 TraceCheckUtils]: 7: Hoare triple {3854#(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[] {3854#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:06:29,639 INFO L290 TraceCheckUtils]: 8: Hoare triple {3854#(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] {3854#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:06:29,639 INFO L290 TraceCheckUtils]: 9: Hoare triple {3854#(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] {3855#(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 [2022-04-27 17:06:29,640 INFO L272 TraceCheckUtils]: 10: Hoare triple {3855#(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] {3847#true} is VALID [2022-04-27 17:06:29,640 INFO L290 TraceCheckUtils]: 11: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:29,640 INFO L290 TraceCheckUtils]: 12: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:29,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:29,641 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3847#true} {3855#(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] {3855#(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 [2022-04-27 17:06:29,641 INFO L290 TraceCheckUtils]: 15: Hoare triple {3855#(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[] {3855#(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 [2022-04-27 17:06:29,642 INFO L290 TraceCheckUtils]: 16: Hoare triple {3855#(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[] {3855#(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 [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 17: Hoare triple {3855#(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] {3848#false} is VALID [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 18: Hoare triple {3848#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] {3848#false} is VALID [2022-04-27 17:06:29,645 INFO L272 TraceCheckUtils]: 19: Hoare triple {3848#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] {3847#true} is VALID [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 20: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 21: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 22: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:29,645 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3847#true} {3848#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] {3848#false} is VALID [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 24: Hoare triple {3848#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[] {3848#false} is VALID [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 25: Hoare triple {3848#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[] {3848#false} is VALID [2022-04-27 17:06:29,645 INFO L290 TraceCheckUtils]: 26: Hoare triple {3848#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[] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L290 TraceCheckUtils]: 27: Hoare triple {3848#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[] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L290 TraceCheckUtils]: 28: Hoare triple {3848#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] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L290 TraceCheckUtils]: 29: Hoare triple {3848#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] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L272 TraceCheckUtils]: 30: Hoare triple {3848#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] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L290 TraceCheckUtils]: 31: Hoare triple {3848#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] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L290 TraceCheckUtils]: 32: Hoare triple {3848#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[] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L290 TraceCheckUtils]: 33: Hoare triple {3848#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3848#false} is VALID [2022-04-27 17:06:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:06:29,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:06:29,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134399199] [2022-04-27 17:06:29,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134399199] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:06:29,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2146672504] [2022-04-27 17:06:29,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:06:29,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:06:29,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:06:29,648 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) [2022-04-27 17:06:29,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-27 17:06:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:29,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:06:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:29,710 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:06:30,403 INFO L272 TraceCheckUtils]: 0: Hoare triple {3847#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:30,403 INFO L290 TraceCheckUtils]: 1: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:30,403 INFO L290 TraceCheckUtils]: 2: Hoare triple {3847#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:30,404 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3847#true} {3847#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:30,404 INFO L272 TraceCheckUtils]: 4: Hoare triple {3847#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:30,404 INFO L290 TraceCheckUtils]: 5: Hoare triple {3847#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] {3884#(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 [2022-04-27 17:06:30,405 INFO L290 TraceCheckUtils]: 6: Hoare triple {3884#(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[] {3884#(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 [2022-04-27 17:06:30,405 INFO L290 TraceCheckUtils]: 7: Hoare triple {3884#(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[] {3884#(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 [2022-04-27 17:06:30,405 INFO L290 TraceCheckUtils]: 8: Hoare triple {3884#(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] {3894#(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 [2022-04-27 17:06:30,406 INFO L290 TraceCheckUtils]: 9: Hoare triple {3894#(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] {3898#(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 [2022-04-27 17:06:30,406 INFO L272 TraceCheckUtils]: 10: Hoare triple {3898#(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] {3847#true} is VALID [2022-04-27 17:06:30,406 INFO L290 TraceCheckUtils]: 11: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:30,406 INFO L290 TraceCheckUtils]: 12: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:30,406 INFO L290 TraceCheckUtils]: 13: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:30,407 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3847#true} {3898#(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] {3898#(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 [2022-04-27 17:06:30,407 INFO L290 TraceCheckUtils]: 15: Hoare triple {3898#(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[] {3898#(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 [2022-04-27 17:06:30,408 INFO L290 TraceCheckUtils]: 16: Hoare triple {3898#(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[] {3898#(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 [2022-04-27 17:06:30,408 INFO L290 TraceCheckUtils]: 17: Hoare triple {3898#(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] {3923#(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 [2022-04-27 17:06:30,409 INFO L290 TraceCheckUtils]: 18: Hoare triple {3923#(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] {3927#(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 [2022-04-27 17:06:30,409 INFO L272 TraceCheckUtils]: 19: Hoare triple {3927#(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] {3847#true} is VALID [2022-04-27 17:06:30,409 INFO L290 TraceCheckUtils]: 20: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:30,409 INFO L290 TraceCheckUtils]: 21: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:30,409 INFO L290 TraceCheckUtils]: 22: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:30,410 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3847#true} {3927#(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] {3927#(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 [2022-04-27 17:06:30,410 INFO L290 TraceCheckUtils]: 24: Hoare triple {3927#(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[] {3927#(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 [2022-04-27 17:06:30,411 INFO L290 TraceCheckUtils]: 25: Hoare triple {3927#(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[] {3927#(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 [2022-04-27 17:06:30,411 INFO L290 TraceCheckUtils]: 26: Hoare triple {3927#(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[] {3927#(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 [2022-04-27 17:06:30,412 INFO L290 TraceCheckUtils]: 27: Hoare triple {3927#(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[] {3927#(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 [2022-04-27 17:06:30,412 INFO L290 TraceCheckUtils]: 28: Hoare triple {3927#(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] {3958#(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 [2022-04-27 17:06:30,412 INFO L290 TraceCheckUtils]: 29: Hoare triple {3958#(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] {3962#(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 [2022-04-27 17:06:30,413 INFO L272 TraceCheckUtils]: 30: Hoare triple {3962#(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] {3966#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:06:30,414 INFO L290 TraceCheckUtils]: 31: Hoare triple {3966#(<= 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] {3970#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:06:30,414 INFO L290 TraceCheckUtils]: 32: Hoare triple {3970#(<= 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[] {3848#false} is VALID [2022-04-27 17:06:30,414 INFO L290 TraceCheckUtils]: 33: Hoare triple {3848#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3848#false} is VALID [2022-04-27 17:06:30,414 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:06:30,414 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:06:30,719 INFO L290 TraceCheckUtils]: 33: Hoare triple {3848#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3848#false} is VALID [2022-04-27 17:06:30,727 INFO L290 TraceCheckUtils]: 32: Hoare triple {3970#(<= 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[] {3848#false} is VALID [2022-04-27 17:06:30,728 INFO L290 TraceCheckUtils]: 31: Hoare triple {3966#(<= 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] {3970#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:06:30,729 INFO L272 TraceCheckUtils]: 30: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3966#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:06:30,730 INFO L290 TraceCheckUtils]: 29: Hoare triple {3990#(= (mod (+ main_~i~0 main_~k~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] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:32,834 WARN L290 TraceCheckUtils]: 28: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3990#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:06:32,834 INFO L290 TraceCheckUtils]: 27: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:32,835 INFO L290 TraceCheckUtils]: 26: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:32,835 INFO L290 TraceCheckUtils]: 25: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:32,835 INFO L290 TraceCheckUtils]: 24: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:32,836 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3847#true} {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:32,836 INFO L290 TraceCheckUtils]: 22: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:32,836 INFO L290 TraceCheckUtils]: 21: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:32,837 INFO L290 TraceCheckUtils]: 20: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:32,837 INFO L272 TraceCheckUtils]: 19: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3847#true} is VALID [2022-04-27 17:06:32,844 INFO L290 TraceCheckUtils]: 18: Hoare triple {3990#(= (mod (+ main_~i~0 main_~k~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] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,949 WARN L290 TraceCheckUtils]: 17: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3990#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:06:34,950 INFO L290 TraceCheckUtils]: 16: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,950 INFO L290 TraceCheckUtils]: 15: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,951 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3847#true} {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,951 INFO L290 TraceCheckUtils]: 13: Hoare triple {3847#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:34,951 INFO L290 TraceCheckUtils]: 12: Hoare triple {3847#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[] {3847#true} is VALID [2022-04-27 17:06:34,951 INFO L290 TraceCheckUtils]: 11: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:34,951 INFO L272 TraceCheckUtils]: 10: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3847#true} is VALID [2022-04-27 17:06:34,953 INFO L290 TraceCheckUtils]: 9: Hoare triple {3990#(= (mod (+ main_~i~0 main_~k~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] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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] {3990#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:06:34,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,985 INFO L290 TraceCheckUtils]: 6: Hoare triple {3986#(= (mod (+ main_~i~0 main_~k~0 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[] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,985 INFO L290 TraceCheckUtils]: 5: Hoare triple {3847#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] {3986#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:06:34,985 INFO L272 TraceCheckUtils]: 4: Hoare triple {3847#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:34,985 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3847#true} {3847#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:34,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {3847#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:34,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {3847#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] {3847#true} is VALID [2022-04-27 17:06:34,986 INFO L272 TraceCheckUtils]: 0: Hoare triple {3847#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3847#true} is VALID [2022-04-27 17:06:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 17:06:34,986 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2146672504] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:06:34,986 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:06:34,986 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 11] total 19 [2022-04-27 17:06:34,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697811704] [2022-04-27 17:06:34,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:06:34,987 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 [2022-04-27 17:06:34,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:06:34,987 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) [2022-04-27 17:06:39,278 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:06:39,278 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:06:39,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:06:39,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:06:39,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-27 17:06:39,279 INFO L87 Difference]: Start difference. First operand 85 states and 117 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) [2022-04-27 17:06:41,394 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 [] [2022-04-27 17:06:43,555 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:45,671 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:47,834 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:52,189 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:54,352 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:02,989 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:03,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:03,110 INFO L93 Difference]: Finished difference Result 117 states and 160 transitions. [2022-04-27 17:07:03,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:07:03,110 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 [2022-04-27 17:07:03,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:07:03,111 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) [2022-04-27 17:07:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:07:03,112 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) [2022-04-27 17:07:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:07:03,113 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-27 17:07:07,387 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 44 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:07:07,388 INFO L225 Difference]: With dead ends: 117 [2022-04-27 17:07:07,388 INFO L226 Difference]: Without dead ends: 117 [2022-04-27 17:07:07,388 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 58 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:07:07,389 INFO L413 NwaCegarLoop]: 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, 14.8s IncrementalHoareTripleChecker+Time [2022-04-27 17:07:07,389 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 7 Unknown, 0 Unchecked, 14.8s Time] [2022-04-27 17:07:07,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2022-04-27 17:07:07,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2022-04-27 17:07:07,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:07:07,395 INFO L82 GeneralOperation]: Start isEquivalent. First operand 117 states. Second operand has 117 states, 95 states have (on average 1.4631578947368422) internal successors, (139), 95 states have internal predecessors, (139), 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) [2022-04-27 17:07:07,395 INFO L74 IsIncluded]: Start isIncluded. First operand 117 states. Second operand has 117 states, 95 states have (on average 1.4631578947368422) internal successors, (139), 95 states have internal predecessors, (139), 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) [2022-04-27 17:07:07,396 INFO L87 Difference]: Start difference. First operand 117 states. Second operand has 117 states, 95 states have (on average 1.4631578947368422) internal successors, (139), 95 states have internal predecessors, (139), 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) [2022-04-27 17:07:07,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:07,398 INFO L93 Difference]: Finished difference Result 117 states and 160 transitions. [2022-04-27 17:07:07,398 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 160 transitions. [2022-04-27 17:07:07,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:07,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:07,399 INFO L74 IsIncluded]: Start isIncluded. First operand has 117 states, 95 states have (on average 1.4631578947368422) internal successors, (139), 95 states have internal predecessors, (139), 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 117 states. [2022-04-27 17:07:07,399 INFO L87 Difference]: Start difference. First operand has 117 states, 95 states have (on average 1.4631578947368422) internal successors, (139), 95 states have internal predecessors, (139), 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 117 states. [2022-04-27 17:07:07,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:07,402 INFO L93 Difference]: Finished difference Result 117 states and 160 transitions. [2022-04-27 17:07:07,402 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 160 transitions. [2022-04-27 17:07:07,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:07,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:07,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:07:07,403 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:07:07,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 95 states have (on average 1.4631578947368422) internal successors, (139), 95 states have internal predecessors, (139), 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) [2022-04-27 17:07:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 160 transitions. [2022-04-27 17:07:07,405 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 160 transitions. Word has length 34 [2022-04-27 17:07:07,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:07:07,405 INFO L495 AbstractCegarLoop]: Abstraction has 117 states and 160 transitions. [2022-04-27 17:07:07,405 INFO L496 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) [2022-04-27 17:07:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 160 transitions. [2022-04-27 17:07:07,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-27 17:07:07,406 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:07:07,406 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:07:07,429 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-04-27 17:07:07,628 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-27 17:07:07,629 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:07:07,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:07:07,629 INFO L85 PathProgramCache]: Analyzing trace with hash -342502434, now seen corresponding path program 1 times [2022-04-27 17:07:07,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:07:07,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633575870] [2022-04-27 17:07:07,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:07:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:07,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:07:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:07,722 INFO L290 TraceCheckUtils]: 0: Hoare triple {4566#(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] {4550#true} is VALID [2022-04-27 17:07:07,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {4550#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4550#true} {4550#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:07:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:07,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:07,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:07,732 INFO L290 TraceCheckUtils]: 2: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,733 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4550#true} {4556#(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] {4556#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:07,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 17:07:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:07,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:07,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:07,741 INFO L290 TraceCheckUtils]: 2: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,742 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4550#true} {4561#(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] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,742 INFO L272 TraceCheckUtils]: 0: Hoare triple {4550#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4566#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:07:07,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {4566#(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] {4550#true} is VALID [2022-04-27 17:07:07,743 INFO L290 TraceCheckUtils]: 2: Hoare triple {4550#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,743 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4550#true} {4550#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,743 INFO L272 TraceCheckUtils]: 4: Hoare triple {4550#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,743 INFO L290 TraceCheckUtils]: 5: Hoare triple {4550#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] {4555#(= main_~l~0 0)} is VALID [2022-04-27 17:07:07,744 INFO L290 TraceCheckUtils]: 6: Hoare triple {4555#(= 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[] {4555#(= main_~l~0 0)} is VALID [2022-04-27 17:07:07,744 INFO L290 TraceCheckUtils]: 7: Hoare triple {4555#(= 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[] {4555#(= main_~l~0 0)} is VALID [2022-04-27 17:07:07,744 INFO L290 TraceCheckUtils]: 8: Hoare triple {4555#(= 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] {4555#(= main_~l~0 0)} is VALID [2022-04-27 17:07:07,745 INFO L290 TraceCheckUtils]: 9: Hoare triple {4555#(= 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] {4556#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:07,745 INFO L272 TraceCheckUtils]: 10: Hoare triple {4556#(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] {4550#true} is VALID [2022-04-27 17:07:07,745 INFO L290 TraceCheckUtils]: 11: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:07,745 INFO L290 TraceCheckUtils]: 12: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:07,745 INFO L290 TraceCheckUtils]: 13: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,746 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4550#true} {4556#(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] {4556#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:07,747 INFO L290 TraceCheckUtils]: 15: Hoare triple {4556#(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[] {4556#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:07,747 INFO L290 TraceCheckUtils]: 16: Hoare triple {4556#(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[] {4556#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:07,748 INFO L290 TraceCheckUtils]: 17: Hoare triple {4556#(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] {4556#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:07,748 INFO L290 TraceCheckUtils]: 18: Hoare triple {4556#(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] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,749 INFO L272 TraceCheckUtils]: 19: Hoare triple {4561#(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] {4550#true} is VALID [2022-04-27 17:07:07,749 INFO L290 TraceCheckUtils]: 20: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:07,749 INFO L290 TraceCheckUtils]: 21: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:07,749 INFO L290 TraceCheckUtils]: 22: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:07,750 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4550#true} {4561#(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] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,750 INFO L290 TraceCheckUtils]: 24: Hoare triple {4561#(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[] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,751 INFO L290 TraceCheckUtils]: 25: Hoare triple {4561#(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[] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,751 INFO L290 TraceCheckUtils]: 26: Hoare triple {4561#(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[] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,752 INFO L290 TraceCheckUtils]: 27: Hoare triple {4561#(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[] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,752 INFO L290 TraceCheckUtils]: 28: Hoare triple {4561#(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[] {4561#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:07:07,753 INFO L290 TraceCheckUtils]: 29: Hoare triple {4561#(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] {4551#false} is VALID [2022-04-27 17:07:07,753 INFO L290 TraceCheckUtils]: 30: Hoare triple {4551#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] {4551#false} is VALID [2022-04-27 17:07:07,753 INFO L272 TraceCheckUtils]: 31: Hoare triple {4551#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] {4551#false} is VALID [2022-04-27 17:07:07,753 INFO L290 TraceCheckUtils]: 32: Hoare triple {4551#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] {4551#false} is VALID [2022-04-27 17:07:07,753 INFO L290 TraceCheckUtils]: 33: Hoare triple {4551#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[] {4551#false} is VALID [2022-04-27 17:07:07,754 INFO L290 TraceCheckUtils]: 34: Hoare triple {4551#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4551#false} is VALID [2022-04-27 17:07:07,754 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:07:07,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:07:07,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633575870] [2022-04-27 17:07:07,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [633575870] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:07,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [411245678] [2022-04-27 17:07:07,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:07,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:07:07,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:07:07,756 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) [2022-04-27 17:07:07,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-27 17:07:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:07,821 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:07:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:07,833 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:07:08,510 INFO L272 TraceCheckUtils]: 0: Hoare triple {4550#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:08,510 INFO L290 TraceCheckUtils]: 1: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:08,510 INFO L290 TraceCheckUtils]: 2: Hoare triple {4550#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:08,510 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4550#true} {4550#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:08,510 INFO L272 TraceCheckUtils]: 4: Hoare triple {4550#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:08,511 INFO L290 TraceCheckUtils]: 5: Hoare triple {4550#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] {4585#(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 [2022-04-27 17:07:08,511 INFO L290 TraceCheckUtils]: 6: Hoare triple {4585#(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[] {4585#(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 [2022-04-27 17:07:08,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {4585#(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[] {4585#(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 [2022-04-27 17:07:08,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {4585#(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] {4595#(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 [2022-04-27 17:07:08,513 INFO L290 TraceCheckUtils]: 9: Hoare triple {4595#(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] {4599#(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 [2022-04-27 17:07:08,513 INFO L272 TraceCheckUtils]: 10: Hoare triple {4599#(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] {4550#true} is VALID [2022-04-27 17:07:08,513 INFO L290 TraceCheckUtils]: 11: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:08,513 INFO L290 TraceCheckUtils]: 12: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:08,513 INFO L290 TraceCheckUtils]: 13: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:08,514 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4550#true} {4599#(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] {4599#(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 [2022-04-27 17:07:08,514 INFO L290 TraceCheckUtils]: 15: Hoare triple {4599#(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[] {4599#(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 [2022-04-27 17:07:08,515 INFO L290 TraceCheckUtils]: 16: Hoare triple {4599#(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[] {4599#(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 [2022-04-27 17:07:08,515 INFO L290 TraceCheckUtils]: 17: Hoare triple {4599#(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] {4624#(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 [2022-04-27 17:07:08,516 INFO L290 TraceCheckUtils]: 18: Hoare triple {4624#(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] {4628#(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 [2022-04-27 17:07:08,516 INFO L272 TraceCheckUtils]: 19: Hoare triple {4628#(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] {4550#true} is VALID [2022-04-27 17:07:08,516 INFO L290 TraceCheckUtils]: 20: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:08,516 INFO L290 TraceCheckUtils]: 21: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:08,516 INFO L290 TraceCheckUtils]: 22: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:08,517 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4550#true} {4628#(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] {4628#(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 [2022-04-27 17:07:08,517 INFO L290 TraceCheckUtils]: 24: Hoare triple {4628#(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[] {4628#(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 [2022-04-27 17:07:08,518 INFO L290 TraceCheckUtils]: 25: Hoare triple {4628#(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[] {4628#(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 [2022-04-27 17:07:08,518 INFO L290 TraceCheckUtils]: 26: Hoare triple {4628#(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[] {4628#(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 [2022-04-27 17:07:08,519 INFO L290 TraceCheckUtils]: 27: Hoare triple {4628#(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[] {4628#(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 [2022-04-27 17:07:08,519 INFO L290 TraceCheckUtils]: 28: Hoare triple {4628#(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[] {4628#(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 [2022-04-27 17:07:08,519 INFO L290 TraceCheckUtils]: 29: Hoare triple {4628#(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] {4662#(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 [2022-04-27 17:07:08,520 INFO L290 TraceCheckUtils]: 30: Hoare triple {4662#(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] {4666#(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 [2022-04-27 17:07:08,521 INFO L272 TraceCheckUtils]: 31: Hoare triple {4666#(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] {4670#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:08,521 INFO L290 TraceCheckUtils]: 32: Hoare triple {4670#(<= 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] {4674#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:08,521 INFO L290 TraceCheckUtils]: 33: Hoare triple {4674#(<= 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[] {4551#false} is VALID [2022-04-27 17:07:08,521 INFO L290 TraceCheckUtils]: 34: Hoare triple {4551#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4551#false} is VALID [2022-04-27 17:07:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:07:08,522 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:07:08,841 INFO L290 TraceCheckUtils]: 34: Hoare triple {4551#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4551#false} is VALID [2022-04-27 17:07:08,841 INFO L290 TraceCheckUtils]: 33: Hoare triple {4674#(<= 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[] {4551#false} is VALID [2022-04-27 17:07:08,841 INFO L290 TraceCheckUtils]: 32: Hoare triple {4670#(<= 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] {4674#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:08,842 INFO L272 TraceCheckUtils]: 31: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4670#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:08,843 INFO L290 TraceCheckUtils]: 30: Hoare triple {4694#(= (mod (+ main_~i~0 main_~k~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] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:08,877 INFO L290 TraceCheckUtils]: 29: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4694#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:07:08,877 INFO L290 TraceCheckUtils]: 28: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:08,878 INFO L290 TraceCheckUtils]: 27: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:08,878 INFO L290 TraceCheckUtils]: 26: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:08,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:08,879 INFO L290 TraceCheckUtils]: 24: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:08,879 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4550#true} {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:08,880 INFO L290 TraceCheckUtils]: 22: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:08,880 INFO L290 TraceCheckUtils]: 21: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:08,880 INFO L290 TraceCheckUtils]: 20: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:08,880 INFO L272 TraceCheckUtils]: 19: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4550#true} is VALID [2022-04-27 17:07:08,881 INFO L290 TraceCheckUtils]: 18: Hoare triple {4694#(= (mod (+ main_~i~0 main_~k~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] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,002 WARN L290 TraceCheckUtils]: 17: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4694#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:07:11,002 INFO L290 TraceCheckUtils]: 16: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,003 INFO L290 TraceCheckUtils]: 15: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,004 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4550#true} {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {4550#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:11,004 INFO L290 TraceCheckUtils]: 12: Hoare triple {4550#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[] {4550#true} is VALID [2022-04-27 17:07:11,004 INFO L290 TraceCheckUtils]: 11: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:11,004 INFO L272 TraceCheckUtils]: 10: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4550#true} is VALID [2022-04-27 17:07:11,007 INFO L290 TraceCheckUtils]: 9: Hoare triple {4694#(= (mod (+ main_~i~0 main_~k~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] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,058 INFO L290 TraceCheckUtils]: 8: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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] {4694#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:07:11,058 INFO L290 TraceCheckUtils]: 7: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,059 INFO L290 TraceCheckUtils]: 6: Hoare triple {4690#(= (mod (+ main_~i~0 main_~k~0 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[] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,059 INFO L290 TraceCheckUtils]: 5: Hoare triple {4550#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] {4690#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:11,059 INFO L272 TraceCheckUtils]: 4: Hoare triple {4550#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:11,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4550#true} {4550#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:11,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {4550#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:11,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {4550#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] {4550#true} is VALID [2022-04-27 17:07:11,060 INFO L272 TraceCheckUtils]: 0: Hoare triple {4550#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4550#true} is VALID [2022-04-27 17:07:11,060 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 17:07:11,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [411245678] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:11,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:07:11,060 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 17:07:11,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563182836] [2022-04-27 17:07:11,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:07:11,062 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 [2022-04-27 17:07:11,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:07:11,062 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) [2022-04-27 17:07:13,216 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:07:13,216 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:07:13,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:07:13,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:07:13,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:07:13,217 INFO L87 Difference]: Start difference. First operand 117 states and 160 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) [2022-04-27 17:07:15,321 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:17,434 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:19,594 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:21,702 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:23,864 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:26,027 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:28,976 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.95s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:31,109 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:33,210 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:35,328 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:35,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:35,540 INFO L93 Difference]: Finished difference Result 145 states and 202 transitions. [2022-04-27 17:07:35,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:07:35,540 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 [2022-04-27 17:07:35,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:07:35,540 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) [2022-04-27 17:07:35,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:07:35,541 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) [2022-04-27 17:07:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:07:35,542 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:07:37,729 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 49 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:07:37,731 INFO L225 Difference]: With dead ends: 145 [2022-04-27 17:07:37,731 INFO L226 Difference]: Without dead ends: 145 [2022-04-27 17:07:37,731 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:07:37,732 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.0s IncrementalHoareTripleChecker+Time [2022-04-27 17:07:37,732 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 60 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 62 Invalid, 10 Unknown, 0 Unchecked, 22.0s Time] [2022-04-27 17:07:37,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2022-04-27 17:07:37,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 143. [2022-04-27 17:07:37,748 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:07:37,748 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand has 143 states, 117 states have (on average 1.4786324786324787) internal successors, (173), 117 states have internal predecessors, (173), 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) [2022-04-27 17:07:37,749 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand has 143 states, 117 states have (on average 1.4786324786324787) internal successors, (173), 117 states have internal predecessors, (173), 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) [2022-04-27 17:07:37,749 INFO L87 Difference]: Start difference. First operand 145 states. Second operand has 143 states, 117 states have (on average 1.4786324786324787) internal successors, (173), 117 states have internal predecessors, (173), 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) [2022-04-27 17:07:37,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:37,752 INFO L93 Difference]: Finished difference Result 145 states and 202 transitions. [2022-04-27 17:07:37,752 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 202 transitions. [2022-04-27 17:07:37,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:37,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:37,753 INFO L74 IsIncluded]: Start isIncluded. First operand has 143 states, 117 states have (on average 1.4786324786324787) internal successors, (173), 117 states have internal predecessors, (173), 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 145 states. [2022-04-27 17:07:37,753 INFO L87 Difference]: Start difference. First operand has 143 states, 117 states have (on average 1.4786324786324787) internal successors, (173), 117 states have internal predecessors, (173), 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 145 states. [2022-04-27 17:07:37,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:37,756 INFO L93 Difference]: Finished difference Result 145 states and 202 transitions. [2022-04-27 17:07:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 202 transitions. [2022-04-27 17:07:37,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:37,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:37,757 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:07:37,757 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:07:37,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 117 states have (on average 1.4786324786324787) internal successors, (173), 117 states have internal predecessors, (173), 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) [2022-04-27 17:07:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 198 transitions. [2022-04-27 17:07:37,760 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 198 transitions. Word has length 35 [2022-04-27 17:07:37,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:07:37,760 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 198 transitions. [2022-04-27 17:07:37,760 INFO L496 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) [2022-04-27 17:07:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 198 transitions. [2022-04-27 17:07:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-27 17:07:37,761 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:07:37,761 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:07:37,786 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-27 17:07:37,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-27 17:07:37,979 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:07:37,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:07:37,980 INFO L85 PathProgramCache]: Analyzing trace with hash -2096335515, now seen corresponding path program 1 times [2022-04-27 17:07:37,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:07:37,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961869387] [2022-04-27 17:07:37,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:07:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:38,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:07:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:38,095 INFO L290 TraceCheckUtils]: 0: Hoare triple {5383#(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] {5367#true} is VALID [2022-04-27 17:07:38,096 INFO L290 TraceCheckUtils]: 1: Hoare triple {5367#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,096 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5367#true} {5367#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:07:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:38,104 INFO L290 TraceCheckUtils]: 0: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:38,104 INFO L290 TraceCheckUtils]: 1: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:38,104 INFO L290 TraceCheckUtils]: 2: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,105 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5367#true} {5373#(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] {5373#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:38,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:07:38,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:38,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:38,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:38,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5367#true} {5378#(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] {5378#(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 [2022-04-27 17:07:38,111 INFO L272 TraceCheckUtils]: 0: Hoare triple {5367#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5383#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:07:38,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {5383#(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] {5367#true} is VALID [2022-04-27 17:07:38,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {5367#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5367#true} {5367#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,112 INFO L272 TraceCheckUtils]: 4: Hoare triple {5367#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,112 INFO L290 TraceCheckUtils]: 5: Hoare triple {5367#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] {5372#(= main_~l~0 0)} is VALID [2022-04-27 17:07:38,112 INFO L290 TraceCheckUtils]: 6: Hoare triple {5372#(= 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[] {5372#(= main_~l~0 0)} is VALID [2022-04-27 17:07:38,113 INFO L290 TraceCheckUtils]: 7: Hoare triple {5372#(= 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[] {5372#(= main_~l~0 0)} is VALID [2022-04-27 17:07:38,113 INFO L290 TraceCheckUtils]: 8: Hoare triple {5372#(= 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] {5372#(= main_~l~0 0)} is VALID [2022-04-27 17:07:38,114 INFO L290 TraceCheckUtils]: 9: Hoare triple {5372#(= 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] {5373#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:38,114 INFO L272 TraceCheckUtils]: 10: Hoare triple {5373#(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] {5367#true} is VALID [2022-04-27 17:07:38,114 INFO L290 TraceCheckUtils]: 11: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:38,114 INFO L290 TraceCheckUtils]: 12: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:38,114 INFO L290 TraceCheckUtils]: 13: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,115 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5367#true} {5373#(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] {5373#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:38,116 INFO L290 TraceCheckUtils]: 15: Hoare triple {5373#(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[] {5373#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:38,116 INFO L290 TraceCheckUtils]: 16: Hoare triple {5373#(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[] {5373#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:38,117 INFO L290 TraceCheckUtils]: 17: Hoare triple {5373#(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[] {5373#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:38,117 INFO L290 TraceCheckUtils]: 18: Hoare triple {5373#(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] {5373#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:07:38,118 INFO L290 TraceCheckUtils]: 19: Hoare triple {5373#(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] {5378#(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 [2022-04-27 17:07:38,119 INFO L272 TraceCheckUtils]: 20: Hoare triple {5378#(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] {5367#true} is VALID [2022-04-27 17:07:38,119 INFO L290 TraceCheckUtils]: 21: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:38,119 INFO L290 TraceCheckUtils]: 22: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:38,119 INFO L290 TraceCheckUtils]: 23: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,120 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5367#true} {5378#(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] {5378#(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 [2022-04-27 17:07:38,121 INFO L290 TraceCheckUtils]: 25: Hoare triple {5378#(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[] {5378#(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 [2022-04-27 17:07:38,121 INFO L290 TraceCheckUtils]: 26: Hoare triple {5378#(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[] {5378#(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 [2022-04-27 17:07:38,122 INFO L290 TraceCheckUtils]: 27: Hoare triple {5378#(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[] {5378#(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 [2022-04-27 17:07:38,123 INFO L290 TraceCheckUtils]: 28: Hoare triple {5378#(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[] {5378#(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 [2022-04-27 17:07:38,125 INFO L290 TraceCheckUtils]: 29: Hoare triple {5378#(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] {5368#false} is VALID [2022-04-27 17:07:38,125 INFO L290 TraceCheckUtils]: 30: Hoare triple {5368#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] {5368#false} is VALID [2022-04-27 17:07:38,125 INFO L272 TraceCheckUtils]: 31: Hoare triple {5368#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] {5368#false} is VALID [2022-04-27 17:07:38,125 INFO L290 TraceCheckUtils]: 32: Hoare triple {5368#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] {5368#false} is VALID [2022-04-27 17:07:38,125 INFO L290 TraceCheckUtils]: 33: Hoare triple {5368#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[] {5368#false} is VALID [2022-04-27 17:07:38,126 INFO L290 TraceCheckUtils]: 34: Hoare triple {5368#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5368#false} is VALID [2022-04-27 17:07:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:07:38,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:07:38,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [961869387] [2022-04-27 17:07:38,126 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [961869387] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:38,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [385908641] [2022-04-27 17:07:38,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:38,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:07:38,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:07:38,132 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) [2022-04-27 17:07:38,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-27 17:07:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:38,169 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:07:38,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:38,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:07:38,958 INFO L272 TraceCheckUtils]: 0: Hoare triple {5367#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:38,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {5367#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,959 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5367#true} {5367#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,959 INFO L272 TraceCheckUtils]: 4: Hoare triple {5367#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,960 INFO L290 TraceCheckUtils]: 5: Hoare triple {5367#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] {5402#(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 [2022-04-27 17:07:38,961 INFO L290 TraceCheckUtils]: 6: Hoare triple {5402#(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[] {5402#(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 [2022-04-27 17:07:38,961 INFO L290 TraceCheckUtils]: 7: Hoare triple {5402#(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[] {5402#(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 [2022-04-27 17:07:38,961 INFO L290 TraceCheckUtils]: 8: Hoare triple {5402#(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] {5412#(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 [2022-04-27 17:07:38,962 INFO L290 TraceCheckUtils]: 9: Hoare triple {5412#(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] {5416#(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 [2022-04-27 17:07:38,962 INFO L272 TraceCheckUtils]: 10: Hoare triple {5416#(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] {5367#true} is VALID [2022-04-27 17:07:38,962 INFO L290 TraceCheckUtils]: 11: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:38,962 INFO L290 TraceCheckUtils]: 12: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:38,962 INFO L290 TraceCheckUtils]: 13: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,963 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5367#true} {5416#(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] {5416#(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 [2022-04-27 17:07:38,964 INFO L290 TraceCheckUtils]: 15: Hoare triple {5416#(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[] {5416#(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 [2022-04-27 17:07:38,964 INFO L290 TraceCheckUtils]: 16: Hoare triple {5416#(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[] {5416#(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 [2022-04-27 17:07:38,965 INFO L290 TraceCheckUtils]: 17: Hoare triple {5416#(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[] {5416#(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 [2022-04-27 17:07:38,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {5416#(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] {5444#(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 [2022-04-27 17:07:38,966 INFO L290 TraceCheckUtils]: 19: Hoare triple {5444#(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] {5448#(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 [2022-04-27 17:07:38,966 INFO L272 TraceCheckUtils]: 20: Hoare triple {5448#(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] {5367#true} is VALID [2022-04-27 17:07:38,966 INFO L290 TraceCheckUtils]: 21: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:38,967 INFO L290 TraceCheckUtils]: 22: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:38,967 INFO L290 TraceCheckUtils]: 23: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:38,967 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5367#true} {5448#(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] {5448#(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 [2022-04-27 17:07:38,968 INFO L290 TraceCheckUtils]: 25: Hoare triple {5448#(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[] {5448#(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 [2022-04-27 17:07:38,969 INFO L290 TraceCheckUtils]: 26: Hoare triple {5448#(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[] {5448#(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 [2022-04-27 17:07:38,969 INFO L290 TraceCheckUtils]: 27: Hoare triple {5448#(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[] {5448#(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 [2022-04-27 17:07:38,970 INFO L290 TraceCheckUtils]: 28: Hoare triple {5448#(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[] {5448#(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 [2022-04-27 17:07:38,970 INFO L290 TraceCheckUtils]: 29: Hoare triple {5448#(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] {5479#(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 [2022-04-27 17:07:38,971 INFO L290 TraceCheckUtils]: 30: Hoare triple {5479#(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] {5483#(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 [2022-04-27 17:07:38,972 INFO L272 TraceCheckUtils]: 31: Hoare triple {5483#(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] {5487#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:38,972 INFO L290 TraceCheckUtils]: 32: Hoare triple {5487#(<= 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] {5491#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:38,973 INFO L290 TraceCheckUtils]: 33: Hoare triple {5491#(<= 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[] {5368#false} is VALID [2022-04-27 17:07:38,973 INFO L290 TraceCheckUtils]: 34: Hoare triple {5368#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5368#false} is VALID [2022-04-27 17:07:38,973 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:07:38,973 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:07:39,299 INFO L290 TraceCheckUtils]: 34: Hoare triple {5368#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5368#false} is VALID [2022-04-27 17:07:39,300 INFO L290 TraceCheckUtils]: 33: Hoare triple {5491#(<= 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[] {5368#false} is VALID [2022-04-27 17:07:39,300 INFO L290 TraceCheckUtils]: 32: Hoare triple {5487#(<= 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] {5491#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:39,302 INFO L272 TraceCheckUtils]: 31: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5487#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:39,303 INFO L290 TraceCheckUtils]: 30: Hoare triple {5511#(= (mod (+ main_~i~0 main_~k~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] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:41,410 WARN L290 TraceCheckUtils]: 29: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5511#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:07:41,411 INFO L290 TraceCheckUtils]: 28: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:41,411 INFO L290 TraceCheckUtils]: 27: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:41,411 INFO L290 TraceCheckUtils]: 26: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:41,414 INFO L290 TraceCheckUtils]: 25: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:41,415 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5367#true} {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:41,415 INFO L290 TraceCheckUtils]: 23: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:41,415 INFO L290 TraceCheckUtils]: 22: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:41,415 INFO L290 TraceCheckUtils]: 21: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:41,415 INFO L272 TraceCheckUtils]: 20: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5367#true} is VALID [2022-04-27 17:07:41,417 INFO L290 TraceCheckUtils]: 19: Hoare triple {5511#(= (mod (+ main_~i~0 main_~k~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] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,531 WARN L290 TraceCheckUtils]: 18: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5511#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:07:43,534 INFO L290 TraceCheckUtils]: 17: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,535 INFO L290 TraceCheckUtils]: 16: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,535 INFO L290 TraceCheckUtils]: 15: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,536 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5367#true} {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,536 INFO L290 TraceCheckUtils]: 13: Hoare triple {5367#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:43,536 INFO L290 TraceCheckUtils]: 12: Hoare triple {5367#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[] {5367#true} is VALID [2022-04-27 17:07:43,536 INFO L290 TraceCheckUtils]: 11: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:43,536 INFO L272 TraceCheckUtils]: 10: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5367#true} is VALID [2022-04-27 17:07:43,539 INFO L290 TraceCheckUtils]: 9: Hoare triple {5511#(= (mod (+ main_~i~0 main_~k~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] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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] {5511#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:07:43,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,549 INFO L290 TraceCheckUtils]: 6: Hoare triple {5507#(= (mod (+ main_~i~0 main_~k~0 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[] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,550 INFO L290 TraceCheckUtils]: 5: Hoare triple {5367#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] {5507#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:07:43,550 INFO L272 TraceCheckUtils]: 4: Hoare triple {5367#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:43,550 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5367#true} {5367#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:43,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {5367#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:43,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {5367#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] {5367#true} is VALID [2022-04-27 17:07:43,550 INFO L272 TraceCheckUtils]: 0: Hoare triple {5367#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#true} is VALID [2022-04-27 17:07:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 17:07:43,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [385908641] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:43,551 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:07:43,551 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 17:07:43,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332847321] [2022-04-27 17:07:43,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:07:43,551 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 [2022-04-27 17:07:43,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:07:43,552 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) [2022-04-27 17:07:45,783 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 23 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:07:45,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:07:45,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:07:45,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:07:45,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:07:45,784 INFO L87 Difference]: Start difference. First operand 143 states and 198 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) [2022-04-27 17:07:47,900 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:50,009 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:52,179 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:54,292 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:56,460 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:00,816 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:07,299 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:09,498 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:09,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:09,616 INFO L93 Difference]: Finished difference Result 164 states and 226 transitions. [2022-04-27 17:08:09,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:08:09,616 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 [2022-04-27 17:08:09,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:08:09,617 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) [2022-04-27 17:08:09,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:08:09,618 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) [2022-04-27 17:08:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:08:09,618 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-27 17:08:13,869 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 44 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:08:13,873 INFO L225 Difference]: With dead ends: 164 [2022-04-27 17:08:13,874 INFO L226 Difference]: Without dead ends: 164 [2022-04-27 17:08:13,874 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:08:13,874 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 72 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2022-04-27 17:08:13,875 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 72 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 62 Invalid, 8 Unknown, 0 Unchecked, 16.9s Time] [2022-04-27 17:08:13,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2022-04-27 17:08:13,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2022-04-27 17:08:13,887 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:08:13,887 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand has 164 states, 134 states have (on average 1.4701492537313432) internal successors, (197), 134 states have internal predecessors, (197), 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) [2022-04-27 17:08:13,888 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand has 164 states, 134 states have (on average 1.4701492537313432) internal successors, (197), 134 states have internal predecessors, (197), 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) [2022-04-27 17:08:13,888 INFO L87 Difference]: Start difference. First operand 164 states. Second operand has 164 states, 134 states have (on average 1.4701492537313432) internal successors, (197), 134 states have internal predecessors, (197), 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) [2022-04-27 17:08:13,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:13,892 INFO L93 Difference]: Finished difference Result 164 states and 226 transitions. [2022-04-27 17:08:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 226 transitions. [2022-04-27 17:08:13,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:08:13,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:08:13,896 INFO L74 IsIncluded]: Start isIncluded. First operand has 164 states, 134 states have (on average 1.4701492537313432) internal successors, (197), 134 states have internal predecessors, (197), 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 164 states. [2022-04-27 17:08:13,901 INFO L87 Difference]: Start difference. First operand has 164 states, 134 states have (on average 1.4701492537313432) internal successors, (197), 134 states have internal predecessors, (197), 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 164 states. [2022-04-27 17:08:13,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:13,905 INFO L93 Difference]: Finished difference Result 164 states and 226 transitions. [2022-04-27 17:08:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 226 transitions. [2022-04-27 17:08:13,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:08:13,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:08:13,906 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:08:13,906 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:08:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 134 states have (on average 1.4701492537313432) internal successors, (197), 134 states have internal predecessors, (197), 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) [2022-04-27 17:08:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 226 transitions. [2022-04-27 17:08:13,910 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 226 transitions. Word has length 35 [2022-04-27 17:08:13,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:08:13,910 INFO L495 AbstractCegarLoop]: Abstraction has 164 states and 226 transitions. [2022-04-27 17:08:13,910 INFO L496 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) [2022-04-27 17:08:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 226 transitions. [2022-04-27 17:08:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 17:08:13,911 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:08:13,911 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:08:13,934 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-27 17:08:14,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-27 17:08:14,127 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:08:14,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:08:14,128 INFO L85 PathProgramCache]: Analyzing trace with hash -684933591, now seen corresponding path program 1 times [2022-04-27 17:08:14,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:08:14,128 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321446798] [2022-04-27 17:08:14,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:08:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:08:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:14,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:08:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:14,387 INFO L290 TraceCheckUtils]: 0: Hoare triple {6279#(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] {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:08:14,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:08:14,389 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6262#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6267#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:08:14,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:08:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:14,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:14,394 INFO L290 TraceCheckUtils]: 1: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:14,394 INFO L290 TraceCheckUtils]: 2: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:14,395 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6262#true} {6270#(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] {6270#(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 [2022-04-27 17:08:14,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 17:08:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:14,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:14,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:14,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:14,399 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6262#true} {6263#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] {6263#false} is VALID [2022-04-27 17:08:14,399 INFO L272 TraceCheckUtils]: 0: Hoare triple {6262#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6279#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:08:14,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {6279#(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] {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:08:14,400 INFO L290 TraceCheckUtils]: 2: Hoare triple {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:08:14,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6280#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6262#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6267#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:08:14,402 INFO L272 TraceCheckUtils]: 4: Hoare triple {6267#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6267#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:08:14,402 INFO L290 TraceCheckUtils]: 5: Hoare triple {6267#(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] {6268#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:08:14,403 INFO L290 TraceCheckUtils]: 6: Hoare triple {6268#(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[] {6269#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:08:14,404 INFO L290 TraceCheckUtils]: 7: Hoare triple {6269#(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[] {6269#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:08:14,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {6269#(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] {6269#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:08:14,405 INFO L290 TraceCheckUtils]: 9: Hoare triple {6269#(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] {6270#(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 [2022-04-27 17:08:14,405 INFO L272 TraceCheckUtils]: 10: Hoare triple {6270#(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] {6262#true} is VALID [2022-04-27 17:08:14,405 INFO L290 TraceCheckUtils]: 11: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:14,405 INFO L290 TraceCheckUtils]: 12: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:14,405 INFO L290 TraceCheckUtils]: 13: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:14,406 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6262#true} {6270#(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] {6270#(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 [2022-04-27 17:08:14,407 INFO L290 TraceCheckUtils]: 15: Hoare triple {6270#(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[] {6270#(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 [2022-04-27 17:08:14,407 INFO L290 TraceCheckUtils]: 16: Hoare triple {6270#(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[] {6270#(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 [2022-04-27 17:08:14,410 INFO L290 TraceCheckUtils]: 17: Hoare triple {6270#(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] {6263#false} is VALID [2022-04-27 17:08:14,410 INFO L290 TraceCheckUtils]: 18: Hoare triple {6263#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] {6263#false} is VALID [2022-04-27 17:08:14,410 INFO L272 TraceCheckUtils]: 19: Hoare triple {6263#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] {6262#true} is VALID [2022-04-27 17:08:14,410 INFO L290 TraceCheckUtils]: 20: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:14,410 INFO L290 TraceCheckUtils]: 21: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 22: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:14,411 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6262#true} {6263#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] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 24: Hoare triple {6263#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[] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 25: Hoare triple {6263#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[] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 26: Hoare triple {6263#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[] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 27: Hoare triple {6263#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[] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 28: Hoare triple {6263#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[] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 29: Hoare triple {6263#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[] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 30: Hoare triple {6263#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] {6263#false} is VALID [2022-04-27 17:08:14,411 INFO L290 TraceCheckUtils]: 31: Hoare triple {6263#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] {6263#false} is VALID [2022-04-27 17:08:14,412 INFO L272 TraceCheckUtils]: 32: Hoare triple {6263#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] {6263#false} is VALID [2022-04-27 17:08:14,412 INFO L290 TraceCheckUtils]: 33: Hoare triple {6263#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] {6263#false} is VALID [2022-04-27 17:08:14,412 INFO L290 TraceCheckUtils]: 34: Hoare triple {6263#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[] {6263#false} is VALID [2022-04-27 17:08:14,412 INFO L290 TraceCheckUtils]: 35: Hoare triple {6263#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6263#false} is VALID [2022-04-27 17:08:14,413 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:08:14,413 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:08:14,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321446798] [2022-04-27 17:08:14,413 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321446798] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:08:14,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1430643497] [2022-04-27 17:08:14,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:08:14,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:08:14,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:08:14,416 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) [2022-04-27 17:08:14,425 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-27 17:08:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:14,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:08:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:14,471 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:08:15,240 INFO L272 TraceCheckUtils]: 0: Hoare triple {6262#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:15,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:15,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {6262#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:15,241 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6262#true} {6262#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:15,241 INFO L272 TraceCheckUtils]: 4: Hoare triple {6262#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:15,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {6262#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] {6299#(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 [2022-04-27 17:08:15,242 INFO L290 TraceCheckUtils]: 6: Hoare triple {6299#(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[] {6299#(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 [2022-04-27 17:08:15,242 INFO L290 TraceCheckUtils]: 7: Hoare triple {6299#(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[] {6299#(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 [2022-04-27 17:08:15,243 INFO L290 TraceCheckUtils]: 8: Hoare triple {6299#(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] {6309#(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 [2022-04-27 17:08:15,243 INFO L290 TraceCheckUtils]: 9: Hoare triple {6309#(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] {6313#(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 [2022-04-27 17:08:15,243 INFO L272 TraceCheckUtils]: 10: Hoare triple {6313#(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] {6262#true} is VALID [2022-04-27 17:08:15,243 INFO L290 TraceCheckUtils]: 11: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:15,244 INFO L290 TraceCheckUtils]: 12: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:15,244 INFO L290 TraceCheckUtils]: 13: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:15,244 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6262#true} {6313#(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] {6313#(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 [2022-04-27 17:08:15,245 INFO L290 TraceCheckUtils]: 15: Hoare triple {6313#(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[] {6313#(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 [2022-04-27 17:08:15,245 INFO L290 TraceCheckUtils]: 16: Hoare triple {6313#(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[] {6313#(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 [2022-04-27 17:08:15,246 INFO L290 TraceCheckUtils]: 17: Hoare triple {6313#(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] {6338#(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 [2022-04-27 17:08:15,246 INFO L290 TraceCheckUtils]: 18: Hoare triple {6338#(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] {6342#(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 [2022-04-27 17:08:15,246 INFO L272 TraceCheckUtils]: 19: Hoare triple {6342#(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] {6262#true} is VALID [2022-04-27 17:08:15,246 INFO L290 TraceCheckUtils]: 20: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:15,246 INFO L290 TraceCheckUtils]: 21: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:15,246 INFO L290 TraceCheckUtils]: 22: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:15,247 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6262#true} {6342#(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] {6342#(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 [2022-04-27 17:08:15,248 INFO L290 TraceCheckUtils]: 24: Hoare triple {6342#(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[] {6342#(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 [2022-04-27 17:08:15,248 INFO L290 TraceCheckUtils]: 25: Hoare triple {6342#(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[] {6342#(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 [2022-04-27 17:08:15,248 INFO L290 TraceCheckUtils]: 26: Hoare triple {6342#(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[] {6342#(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 [2022-04-27 17:08:15,249 INFO L290 TraceCheckUtils]: 27: Hoare triple {6342#(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[] {6342#(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 [2022-04-27 17:08:15,249 INFO L290 TraceCheckUtils]: 28: Hoare triple {6342#(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[] {6342#(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 [2022-04-27 17:08:15,250 INFO L290 TraceCheckUtils]: 29: Hoare triple {6342#(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[] {6342#(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 [2022-04-27 17:08:15,250 INFO L290 TraceCheckUtils]: 30: Hoare triple {6342#(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] {6379#(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 [2022-04-27 17:08:15,251 INFO L290 TraceCheckUtils]: 31: Hoare triple {6379#(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] {6383#(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 [2022-04-27 17:08:15,252 INFO L272 TraceCheckUtils]: 32: Hoare triple {6383#(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] {6387#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:08:15,252 INFO L290 TraceCheckUtils]: 33: Hoare triple {6387#(<= 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] {6391#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:08:15,252 INFO L290 TraceCheckUtils]: 34: Hoare triple {6391#(<= 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[] {6263#false} is VALID [2022-04-27 17:08:15,253 INFO L290 TraceCheckUtils]: 35: Hoare triple {6263#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6263#false} is VALID [2022-04-27 17:08:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:08:15,253 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:08:15,581 INFO L290 TraceCheckUtils]: 35: Hoare triple {6263#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6263#false} is VALID [2022-04-27 17:08:15,581 INFO L290 TraceCheckUtils]: 34: Hoare triple {6391#(<= 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[] {6263#false} is VALID [2022-04-27 17:08:15,582 INFO L290 TraceCheckUtils]: 33: Hoare triple {6387#(<= 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] {6391#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:08:15,583 INFO L272 TraceCheckUtils]: 32: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6387#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:08:15,584 INFO L290 TraceCheckUtils]: 31: Hoare triple {6411#(= (mod (+ main_~i~0 main_~k~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] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,696 WARN L290 TraceCheckUtils]: 30: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6411#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:08:17,697 INFO L290 TraceCheckUtils]: 29: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,697 INFO L290 TraceCheckUtils]: 28: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,698 INFO L290 TraceCheckUtils]: 27: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,698 INFO L290 TraceCheckUtils]: 26: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,699 INFO L290 TraceCheckUtils]: 25: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,699 INFO L290 TraceCheckUtils]: 24: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,700 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6262#true} {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:17,700 INFO L290 TraceCheckUtils]: 22: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:17,700 INFO L290 TraceCheckUtils]: 21: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:17,700 INFO L290 TraceCheckUtils]: 20: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:17,700 INFO L272 TraceCheckUtils]: 19: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6262#true} is VALID [2022-04-27 17:08:17,703 INFO L290 TraceCheckUtils]: 18: Hoare triple {6411#(= (mod (+ main_~i~0 main_~k~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] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,804 WARN L290 TraceCheckUtils]: 17: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6411#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:08:19,805 INFO L290 TraceCheckUtils]: 16: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,805 INFO L290 TraceCheckUtils]: 15: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,806 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6262#true} {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,806 INFO L290 TraceCheckUtils]: 13: Hoare triple {6262#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:19,806 INFO L290 TraceCheckUtils]: 12: Hoare triple {6262#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[] {6262#true} is VALID [2022-04-27 17:08:19,806 INFO L290 TraceCheckUtils]: 11: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:19,807 INFO L272 TraceCheckUtils]: 10: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6262#true} is VALID [2022-04-27 17:08:19,812 INFO L290 TraceCheckUtils]: 9: Hoare triple {6411#(= (mod (+ main_~i~0 main_~k~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] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,834 INFO L290 TraceCheckUtils]: 8: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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] {6411#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:08:19,835 INFO L290 TraceCheckUtils]: 7: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,835 INFO L290 TraceCheckUtils]: 6: Hoare triple {6407#(= (mod (+ main_~i~0 main_~k~0 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[] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,836 INFO L290 TraceCheckUtils]: 5: Hoare triple {6262#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] {6407#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:19,836 INFO L272 TraceCheckUtils]: 4: Hoare triple {6262#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:19,836 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6262#true} {6262#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:19,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {6262#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:19,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {6262#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] {6262#true} is VALID [2022-04-27 17:08:19,836 INFO L272 TraceCheckUtils]: 0: Hoare triple {6262#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6262#true} is VALID [2022-04-27 17:08:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 17:08:19,837 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1430643497] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:08:19,837 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:08:19,837 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 11] total 19 [2022-04-27 17:08:19,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141469515] [2022-04-27 17:08:19,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:08:19,838 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 [2022-04-27 17:08:19,838 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:08:19,838 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) [2022-04-27 17:08:24,105 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:08:24,105 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:08:24,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:08:24,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:08:24,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-27 17:08:24,106 INFO L87 Difference]: Start difference. First operand 164 states and 226 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) [2022-04-27 17:08:26,222 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:28,394 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:30,504 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:32,670 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:34,832 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:36,943 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:39,058 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:41,235 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:43,423 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:47,647 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:47,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:47,772 INFO L93 Difference]: Finished difference Result 191 states and 266 transitions. [2022-04-27 17:08:47,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:08:47,772 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 [2022-04-27 17:08:47,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:08:47,773 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) [2022-04-27 17:08:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:08:47,773 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) [2022-04-27 17:08:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:08:47,774 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:08:52,097 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 48 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:08:52,100 INFO L225 Difference]: With dead ends: 191 [2022-04-27 17:08:52,100 INFO L226 Difference]: Without dead ends: 191 [2022-04-27 17:08:52,100 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:08:52,101 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2022-04-27 17:08:52,101 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 60 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 70 Invalid, 10 Unknown, 0 Unchecked, 21.3s Time] [2022-04-27 17:08:52,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2022-04-27 17:08:52,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 179. [2022-04-27 17:08:52,107 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:08:52,108 INFO L82 GeneralOperation]: Start isEquivalent. First operand 191 states. Second operand has 179 states, 147 states have (on average 1.4829931972789117) internal successors, (218), 147 states have internal predecessors, (218), 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) [2022-04-27 17:08:52,108 INFO L74 IsIncluded]: Start isIncluded. First operand 191 states. Second operand has 179 states, 147 states have (on average 1.4829931972789117) internal successors, (218), 147 states have internal predecessors, (218), 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) [2022-04-27 17:08:52,108 INFO L87 Difference]: Start difference. First operand 191 states. Second operand has 179 states, 147 states have (on average 1.4829931972789117) internal successors, (218), 147 states have internal predecessors, (218), 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) [2022-04-27 17:08:52,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:52,112 INFO L93 Difference]: Finished difference Result 191 states and 266 transitions. [2022-04-27 17:08:52,112 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 266 transitions. [2022-04-27 17:08:52,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:08:52,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:08:52,113 INFO L74 IsIncluded]: Start isIncluded. First operand has 179 states, 147 states have (on average 1.4829931972789117) internal successors, (218), 147 states have internal predecessors, (218), 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 191 states. [2022-04-27 17:08:52,114 INFO L87 Difference]: Start difference. First operand has 179 states, 147 states have (on average 1.4829931972789117) internal successors, (218), 147 states have internal predecessors, (218), 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 191 states. [2022-04-27 17:08:52,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:52,117 INFO L93 Difference]: Finished difference Result 191 states and 266 transitions. [2022-04-27 17:08:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 266 transitions. [2022-04-27 17:08:52,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:08:52,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:08:52,118 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:08:52,118 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:08:52,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 147 states have (on average 1.4829931972789117) internal successors, (218), 147 states have internal predecessors, (218), 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) [2022-04-27 17:08:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 249 transitions. [2022-04-27 17:08:52,122 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 249 transitions. Word has length 36 [2022-04-27 17:08:52,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:08:52,122 INFO L495 AbstractCegarLoop]: Abstraction has 179 states and 249 transitions. [2022-04-27 17:08:52,122 INFO L496 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) [2022-04-27 17:08:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 249 transitions. [2022-04-27 17:08:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 17:08:52,124 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:08:52,124 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:08:52,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-27 17:08:52,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-27 17:08:52,348 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:08:52,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:08:52,348 INFO L85 PathProgramCache]: Analyzing trace with hash 637669991, now seen corresponding path program 1 times [2022-04-27 17:08:52,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:08:52,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613709641] [2022-04-27 17:08:52,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:08:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:08:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:52,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:08:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:52,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {7277#(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] {7261#true} is VALID [2022-04-27 17:08:52,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {7261#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7261#true} {7261#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:08:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:52,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:52,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:52,461 INFO L290 TraceCheckUtils]: 2: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,462 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7261#true} {7267#(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] {7267#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:52,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:08:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:52,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:52,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:52,466 INFO L290 TraceCheckUtils]: 2: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,466 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7261#true} {7272#(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] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,467 INFO L272 TraceCheckUtils]: 0: Hoare triple {7261#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7277#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:08:52,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {7277#(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] {7261#true} is VALID [2022-04-27 17:08:52,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {7261#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,467 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7261#true} {7261#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,467 INFO L272 TraceCheckUtils]: 4: Hoare triple {7261#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,468 INFO L290 TraceCheckUtils]: 5: Hoare triple {7261#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] {7266#(= main_~l~0 0)} is VALID [2022-04-27 17:08:52,468 INFO L290 TraceCheckUtils]: 6: Hoare triple {7266#(= 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[] {7266#(= main_~l~0 0)} is VALID [2022-04-27 17:08:52,469 INFO L290 TraceCheckUtils]: 7: Hoare triple {7266#(= 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[] {7266#(= main_~l~0 0)} is VALID [2022-04-27 17:08:52,469 INFO L290 TraceCheckUtils]: 8: Hoare triple {7266#(= 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] {7266#(= main_~l~0 0)} is VALID [2022-04-27 17:08:52,469 INFO L290 TraceCheckUtils]: 9: Hoare triple {7266#(= 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] {7267#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:52,469 INFO L272 TraceCheckUtils]: 10: Hoare triple {7267#(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] {7261#true} is VALID [2022-04-27 17:08:52,470 INFO L290 TraceCheckUtils]: 11: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:52,470 INFO L290 TraceCheckUtils]: 12: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:52,470 INFO L290 TraceCheckUtils]: 13: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,471 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7261#true} {7267#(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] {7267#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:52,471 INFO L290 TraceCheckUtils]: 15: Hoare triple {7267#(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[] {7267#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:52,472 INFO L290 TraceCheckUtils]: 16: Hoare triple {7267#(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[] {7267#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:52,472 INFO L290 TraceCheckUtils]: 17: Hoare triple {7267#(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[] {7267#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:52,473 INFO L290 TraceCheckUtils]: 18: Hoare triple {7267#(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] {7267#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:52,473 INFO L290 TraceCheckUtils]: 19: Hoare triple {7267#(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] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,474 INFO L272 TraceCheckUtils]: 20: Hoare triple {7272#(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] {7261#true} is VALID [2022-04-27 17:08:52,474 INFO L290 TraceCheckUtils]: 21: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:52,474 INFO L290 TraceCheckUtils]: 22: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:52,474 INFO L290 TraceCheckUtils]: 23: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:52,475 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7261#true} {7272#(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] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,475 INFO L290 TraceCheckUtils]: 25: Hoare triple {7272#(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[] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,476 INFO L290 TraceCheckUtils]: 26: Hoare triple {7272#(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[] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,476 INFO L290 TraceCheckUtils]: 27: Hoare triple {7272#(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[] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,477 INFO L290 TraceCheckUtils]: 28: Hoare triple {7272#(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[] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,477 INFO L290 TraceCheckUtils]: 29: Hoare triple {7272#(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[] {7272#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:08:52,478 INFO L290 TraceCheckUtils]: 30: Hoare triple {7272#(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] {7262#false} is VALID [2022-04-27 17:08:52,478 INFO L290 TraceCheckUtils]: 31: Hoare triple {7262#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] {7262#false} is VALID [2022-04-27 17:08:52,478 INFO L272 TraceCheckUtils]: 32: Hoare triple {7262#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] {7262#false} is VALID [2022-04-27 17:08:52,478 INFO L290 TraceCheckUtils]: 33: Hoare triple {7262#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] {7262#false} is VALID [2022-04-27 17:08:52,478 INFO L290 TraceCheckUtils]: 34: Hoare triple {7262#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[] {7262#false} is VALID [2022-04-27 17:08:52,479 INFO L290 TraceCheckUtils]: 35: Hoare triple {7262#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7262#false} is VALID [2022-04-27 17:08:52,479 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:08:52,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:08:52,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613709641] [2022-04-27 17:08:52,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613709641] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:08:52,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1057098359] [2022-04-27 17:08:52,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:08:52,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:08:52,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:08:52,481 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) [2022-04-27 17:08:52,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-27 17:08:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:52,524 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:08:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:52,533 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:08:53,312 INFO L272 TraceCheckUtils]: 0: Hoare triple {7261#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:53,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:53,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {7261#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:53,312 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7261#true} {7261#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:53,312 INFO L272 TraceCheckUtils]: 4: Hoare triple {7261#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:53,313 INFO L290 TraceCheckUtils]: 5: Hoare triple {7261#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] {7296#(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 [2022-04-27 17:08:53,313 INFO L290 TraceCheckUtils]: 6: Hoare triple {7296#(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[] {7296#(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 [2022-04-27 17:08:53,314 INFO L290 TraceCheckUtils]: 7: Hoare triple {7296#(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[] {7296#(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 [2022-04-27 17:08:53,314 INFO L290 TraceCheckUtils]: 8: Hoare triple {7296#(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] {7306#(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 [2022-04-27 17:08:53,315 INFO L290 TraceCheckUtils]: 9: Hoare triple {7306#(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] {7310#(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 [2022-04-27 17:08:53,315 INFO L272 TraceCheckUtils]: 10: Hoare triple {7310#(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] {7261#true} is VALID [2022-04-27 17:08:53,315 INFO L290 TraceCheckUtils]: 11: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:53,315 INFO L290 TraceCheckUtils]: 12: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:53,315 INFO L290 TraceCheckUtils]: 13: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:53,316 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7261#true} {7310#(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] {7310#(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 [2022-04-27 17:08:53,316 INFO L290 TraceCheckUtils]: 15: Hoare triple {7310#(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[] {7310#(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 [2022-04-27 17:08:53,317 INFO L290 TraceCheckUtils]: 16: Hoare triple {7310#(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[] {7310#(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 [2022-04-27 17:08:53,317 INFO L290 TraceCheckUtils]: 17: Hoare triple {7310#(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[] {7310#(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 [2022-04-27 17:08:53,317 INFO L290 TraceCheckUtils]: 18: Hoare triple {7310#(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] {7338#(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 [2022-04-27 17:08:53,318 INFO L290 TraceCheckUtils]: 19: Hoare triple {7338#(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] {7342#(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 [2022-04-27 17:08:53,318 INFO L272 TraceCheckUtils]: 20: Hoare triple {7342#(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] {7261#true} is VALID [2022-04-27 17:08:53,318 INFO L290 TraceCheckUtils]: 21: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:53,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:53,318 INFO L290 TraceCheckUtils]: 23: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:53,320 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7261#true} {7342#(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] {7342#(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 [2022-04-27 17:08:53,320 INFO L290 TraceCheckUtils]: 25: Hoare triple {7342#(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[] {7342#(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 [2022-04-27 17:08:53,321 INFO L290 TraceCheckUtils]: 26: Hoare triple {7342#(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[] {7342#(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 [2022-04-27 17:08:53,321 INFO L290 TraceCheckUtils]: 27: Hoare triple {7342#(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[] {7342#(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 [2022-04-27 17:08:53,322 INFO L290 TraceCheckUtils]: 28: Hoare triple {7342#(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[] {7342#(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 [2022-04-27 17:08:53,322 INFO L290 TraceCheckUtils]: 29: Hoare triple {7342#(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[] {7342#(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 [2022-04-27 17:08:53,323 INFO L290 TraceCheckUtils]: 30: Hoare triple {7342#(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] {7376#(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 [2022-04-27 17:08:53,323 INFO L290 TraceCheckUtils]: 31: Hoare triple {7376#(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] {7380#(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 [2022-04-27 17:08:53,328 INFO L272 TraceCheckUtils]: 32: Hoare triple {7380#(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] {7384#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:08:53,328 INFO L290 TraceCheckUtils]: 33: Hoare triple {7384#(<= 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] {7388#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:08:53,328 INFO L290 TraceCheckUtils]: 34: Hoare triple {7388#(<= 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[] {7262#false} is VALID [2022-04-27 17:08:53,329 INFO L290 TraceCheckUtils]: 35: Hoare triple {7262#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7262#false} is VALID [2022-04-27 17:08:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:08:53,329 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:08:53,684 INFO L290 TraceCheckUtils]: 35: Hoare triple {7262#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7262#false} is VALID [2022-04-27 17:08:53,684 INFO L290 TraceCheckUtils]: 34: Hoare triple {7388#(<= 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[] {7262#false} is VALID [2022-04-27 17:08:53,687 INFO L290 TraceCheckUtils]: 33: Hoare triple {7384#(<= 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] {7388#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:08:53,689 INFO L272 TraceCheckUtils]: 32: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7384#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:08:53,690 INFO L290 TraceCheckUtils]: 31: Hoare triple {7408#(= (mod (+ main_~i~0 main_~k~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] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:53,705 INFO L290 TraceCheckUtils]: 30: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7408#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:08:53,706 INFO L290 TraceCheckUtils]: 29: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:53,706 INFO L290 TraceCheckUtils]: 28: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:53,707 INFO L290 TraceCheckUtils]: 27: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:53,707 INFO L290 TraceCheckUtils]: 26: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:53,708 INFO L290 TraceCheckUtils]: 25: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:53,708 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7261#true} {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:53,708 INFO L290 TraceCheckUtils]: 23: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:53,709 INFO L290 TraceCheckUtils]: 22: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:53,709 INFO L290 TraceCheckUtils]: 21: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:53,709 INFO L272 TraceCheckUtils]: 20: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7261#true} is VALID [2022-04-27 17:08:53,710 INFO L290 TraceCheckUtils]: 19: Hoare triple {7408#(= (mod (+ main_~i~0 main_~k~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] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,826 WARN L290 TraceCheckUtils]: 18: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7408#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:08:55,827 INFO L290 TraceCheckUtils]: 17: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,827 INFO L290 TraceCheckUtils]: 16: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,828 INFO L290 TraceCheckUtils]: 15: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,829 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7261#true} {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,829 INFO L290 TraceCheckUtils]: 13: Hoare triple {7261#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:55,829 INFO L290 TraceCheckUtils]: 12: Hoare triple {7261#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[] {7261#true} is VALID [2022-04-27 17:08:55,829 INFO L290 TraceCheckUtils]: 11: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:55,829 INFO L272 TraceCheckUtils]: 10: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7261#true} is VALID [2022-04-27 17:08:55,833 INFO L290 TraceCheckUtils]: 9: Hoare triple {7408#(= (mod (+ main_~i~0 main_~k~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] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,848 INFO L290 TraceCheckUtils]: 8: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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] {7408#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:08:55,848 INFO L290 TraceCheckUtils]: 7: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,849 INFO L290 TraceCheckUtils]: 6: Hoare triple {7404#(= (mod (+ main_~i~0 main_~k~0 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[] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,849 INFO L290 TraceCheckUtils]: 5: Hoare triple {7261#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] {7404#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:08:55,849 INFO L272 TraceCheckUtils]: 4: Hoare triple {7261#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:55,849 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7261#true} {7261#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:55,849 INFO L290 TraceCheckUtils]: 2: Hoare triple {7261#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:55,849 INFO L290 TraceCheckUtils]: 1: Hoare triple {7261#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] {7261#true} is VALID [2022-04-27 17:08:55,850 INFO L272 TraceCheckUtils]: 0: Hoare triple {7261#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7261#true} is VALID [2022-04-27 17:08:55,850 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 17:08:55,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1057098359] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:08:55,850 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:08:55,850 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 17:08:55,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044234496] [2022-04-27 17:08:55,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:08:55,850 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 [2022-04-27 17:08:55,851 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:08:55,851 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) [2022-04-27 17:08:58,003 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:08:58,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:08:58,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:08:58,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:08:58,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:08:58,004 INFO L87 Difference]: Start difference. First operand 179 states and 249 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) [2022-04-27 17:09:00,129 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:02,250 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:04,370 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:06,491 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:08,671 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:10,846 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:13,037 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:15,194 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:17,325 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:19,513 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:19,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:19,659 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-27 17:09:19,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:09:19,659 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 [2022-04-27 17:09:19,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:09:19,660 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) [2022-04-27 17:09:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:09:19,661 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) [2022-04-27 17:09:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:09:19,661 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:09:21,858 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 49 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:09:21,860 INFO L225 Difference]: With dead ends: 193 [2022-04-27 17:09:21,860 INFO L226 Difference]: Without dead ends: 193 [2022-04-27 17:09:21,861 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 64 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-27 17:09:21,861 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2022-04-27 17:09:21,862 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 61 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 70 Invalid, 10 Unknown, 0 Unchecked, 21.3s Time] [2022-04-27 17:09:21,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2022-04-27 17:09:21,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 192. [2022-04-27 17:09:21,866 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:09:21,867 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) [2022-04-27 17:09:21,867 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) [2022-04-27 17:09:21,867 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) [2022-04-27 17:09:21,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:21,871 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-27 17:09:21,872 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2022-04-27 17:09:21,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:21,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:21,873 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. [2022-04-27 17:09:21,873 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. [2022-04-27 17:09:21,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:21,877 INFO L93 Difference]: Finished difference Result 193 states and 270 transitions. [2022-04-27 17:09:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2022-04-27 17:09:21,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:21,878 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:21,878 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:09:21,878 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:09:21,878 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) [2022-04-27 17:09:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 268 transitions. [2022-04-27 17:09:21,881 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 268 transitions. Word has length 36 [2022-04-27 17:09:21,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:09:21,882 INFO L495 AbstractCegarLoop]: Abstraction has 192 states and 268 transitions. [2022-04-27 17:09:21,882 INFO L496 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) [2022-04-27 17:09:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2022-04-27 17:09:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-27 17:09:21,882 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:09:21,883 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:09:21,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-04-27 17:09:22,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-27 17:09:22,096 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:09:22,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:09:22,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1641860732, now seen corresponding path program 1 times [2022-04-27 17:09:22,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:09:22,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390072893] [2022-04-27 17:09:22,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:09:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:22,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:09:22,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:22,252 INFO L290 TraceCheckUtils]: 0: Hoare triple {8292#(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] {8277#true} is VALID [2022-04-27 17:09:22,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {8277#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,253 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8277#true} {8277#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:09:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:22,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:22,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:22,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,271 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8277#true} {8283#(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] {8283#(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 [2022-04-27 17:09:22,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 17:09:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:22,274 INFO L290 TraceCheckUtils]: 0: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:22,274 INFO L290 TraceCheckUtils]: 1: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:22,274 INFO L290 TraceCheckUtils]: 2: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,275 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8277#true} {8278#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] {8278#false} is VALID [2022-04-27 17:09:22,275 INFO L272 TraceCheckUtils]: 0: Hoare triple {8277#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8292#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:09:22,275 INFO L290 TraceCheckUtils]: 1: Hoare triple {8292#(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] {8277#true} is VALID [2022-04-27 17:09:22,275 INFO L290 TraceCheckUtils]: 2: Hoare triple {8277#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8277#true} {8277#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,276 INFO L272 TraceCheckUtils]: 4: Hoare triple {8277#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {8277#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] {8282#(= main_~l~0 0)} is VALID [2022-04-27 17:09:22,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {8282#(= 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[] {8282#(= main_~l~0 0)} is VALID [2022-04-27 17:09:22,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {8282#(= 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[] {8282#(= main_~l~0 0)} is VALID [2022-04-27 17:09:22,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {8282#(= 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] {8282#(= main_~l~0 0)} is VALID [2022-04-27 17:09:22,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {8282#(= 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] {8283#(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 [2022-04-27 17:09:22,278 INFO L272 TraceCheckUtils]: 10: Hoare triple {8283#(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] {8277#true} is VALID [2022-04-27 17:09:22,278 INFO L290 TraceCheckUtils]: 11: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:22,278 INFO L290 TraceCheckUtils]: 12: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:22,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,279 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8277#true} {8283#(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] {8283#(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 [2022-04-27 17:09:22,280 INFO L290 TraceCheckUtils]: 15: Hoare triple {8283#(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[] {8283#(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 [2022-04-27 17:09:22,281 INFO L290 TraceCheckUtils]: 16: Hoare triple {8283#(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[] {8283#(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 [2022-04-27 17:09:22,283 INFO L290 TraceCheckUtils]: 17: Hoare triple {8283#(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] {8278#false} is VALID [2022-04-27 17:09:22,283 INFO L290 TraceCheckUtils]: 18: Hoare triple {8278#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] {8278#false} is VALID [2022-04-27 17:09:22,283 INFO L272 TraceCheckUtils]: 19: Hoare triple {8278#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] {8277#true} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 21: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 22: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:22,284 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8277#true} {8278#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] {8278#false} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 24: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 25: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 26: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 27: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 28: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,284 INFO L290 TraceCheckUtils]: 29: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L290 TraceCheckUtils]: 30: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L290 TraceCheckUtils]: 31: Hoare triple {8278#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] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L290 TraceCheckUtils]: 32: Hoare triple {8278#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] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L272 TraceCheckUtils]: 33: Hoare triple {8278#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] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L290 TraceCheckUtils]: 34: Hoare triple {8278#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] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L290 TraceCheckUtils]: 35: Hoare triple {8278#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[] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L290 TraceCheckUtils]: 36: Hoare triple {8278#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8278#false} is VALID [2022-04-27 17:09:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:09:22,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:09:22,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390072893] [2022-04-27 17:09:22,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1390072893] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:09:22,286 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [548119085] [2022-04-27 17:09:22,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:22,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:09:22,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:09:22,288 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) [2022-04-27 17:09:22,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-27 17:09:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:22,337 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:09:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:22,350 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:09:23,127 INFO L272 TraceCheckUtils]: 0: Hoare triple {8277#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:23,127 INFO L290 TraceCheckUtils]: 1: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:23,127 INFO L290 TraceCheckUtils]: 2: Hoare triple {8277#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:23,127 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8277#true} {8277#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:23,127 INFO L272 TraceCheckUtils]: 4: Hoare triple {8277#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:23,128 INFO L290 TraceCheckUtils]: 5: Hoare triple {8277#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] {8311#(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 [2022-04-27 17:09:23,128 INFO L290 TraceCheckUtils]: 6: Hoare triple {8311#(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[] {8311#(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 [2022-04-27 17:09:23,129 INFO L290 TraceCheckUtils]: 7: Hoare triple {8311#(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[] {8311#(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 [2022-04-27 17:09:23,129 INFO L290 TraceCheckUtils]: 8: Hoare triple {8311#(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] {8321#(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 [2022-04-27 17:09:23,130 INFO L290 TraceCheckUtils]: 9: Hoare triple {8321#(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] {8325#(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 [2022-04-27 17:09:23,130 INFO L272 TraceCheckUtils]: 10: Hoare triple {8325#(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] {8277#true} is VALID [2022-04-27 17:09:23,130 INFO L290 TraceCheckUtils]: 11: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:23,130 INFO L290 TraceCheckUtils]: 12: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:23,130 INFO L290 TraceCheckUtils]: 13: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:23,131 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8277#true} {8325#(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] {8325#(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 [2022-04-27 17:09:23,132 INFO L290 TraceCheckUtils]: 15: Hoare triple {8325#(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[] {8325#(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 [2022-04-27 17:09:23,132 INFO L290 TraceCheckUtils]: 16: Hoare triple {8325#(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[] {8325#(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 [2022-04-27 17:09:23,132 INFO L290 TraceCheckUtils]: 17: Hoare triple {8325#(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] {8350#(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 [2022-04-27 17:09:23,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {8350#(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] {8354#(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 [2022-04-27 17:09:23,133 INFO L272 TraceCheckUtils]: 19: Hoare triple {8354#(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] {8277#true} is VALID [2022-04-27 17:09:23,133 INFO L290 TraceCheckUtils]: 20: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:23,133 INFO L290 TraceCheckUtils]: 21: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:23,133 INFO L290 TraceCheckUtils]: 22: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:23,134 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8277#true} {8354#(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] {8354#(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 [2022-04-27 17:09:23,134 INFO L290 TraceCheckUtils]: 24: Hoare triple {8354#(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[] {8354#(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 [2022-04-27 17:09:23,135 INFO L290 TraceCheckUtils]: 25: Hoare triple {8354#(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[] {8354#(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 [2022-04-27 17:09:23,135 INFO L290 TraceCheckUtils]: 26: Hoare triple {8354#(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[] {8354#(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 [2022-04-27 17:09:23,136 INFO L290 TraceCheckUtils]: 27: Hoare triple {8354#(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[] {8354#(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 [2022-04-27 17:09:23,136 INFO L290 TraceCheckUtils]: 28: Hoare triple {8354#(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[] {8354#(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 [2022-04-27 17:09:23,137 INFO L290 TraceCheckUtils]: 29: Hoare triple {8354#(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[] {8354#(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 [2022-04-27 17:09:23,137 INFO L290 TraceCheckUtils]: 30: Hoare triple {8354#(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[] {8354#(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 [2022-04-27 17:09:23,137 INFO L290 TraceCheckUtils]: 31: Hoare triple {8354#(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] {8394#(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 [2022-04-27 17:09:23,138 INFO L290 TraceCheckUtils]: 32: Hoare triple {8394#(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] {8398#(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 [2022-04-27 17:09:23,139 INFO L272 TraceCheckUtils]: 33: Hoare triple {8398#(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] {8402#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:23,139 INFO L290 TraceCheckUtils]: 34: Hoare triple {8402#(<= 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] {8406#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:23,139 INFO L290 TraceCheckUtils]: 35: Hoare triple {8406#(<= 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[] {8278#false} is VALID [2022-04-27 17:09:23,140 INFO L290 TraceCheckUtils]: 36: Hoare triple {8278#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8278#false} is VALID [2022-04-27 17:09:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:09:23,140 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:09:23,481 INFO L290 TraceCheckUtils]: 36: Hoare triple {8278#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8278#false} is VALID [2022-04-27 17:09:23,481 INFO L290 TraceCheckUtils]: 35: Hoare triple {8406#(<= 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[] {8278#false} is VALID [2022-04-27 17:09:23,481 INFO L290 TraceCheckUtils]: 34: Hoare triple {8402#(<= 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] {8406#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:23,482 INFO L272 TraceCheckUtils]: 33: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8402#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:23,483 INFO L290 TraceCheckUtils]: 32: Hoare triple {8426#(= (mod (+ main_~i~0 main_~k~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] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,505 INFO L290 TraceCheckUtils]: 31: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8426#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:09:23,506 INFO L290 TraceCheckUtils]: 30: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,506 INFO L290 TraceCheckUtils]: 29: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,507 INFO L290 TraceCheckUtils]: 28: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,507 INFO L290 TraceCheckUtils]: 27: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,508 INFO L290 TraceCheckUtils]: 26: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,508 INFO L290 TraceCheckUtils]: 25: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,508 INFO L290 TraceCheckUtils]: 24: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,509 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {8277#true} {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:23,509 INFO L290 TraceCheckUtils]: 22: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:23,509 INFO L290 TraceCheckUtils]: 21: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:23,509 INFO L290 TraceCheckUtils]: 20: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:23,509 INFO L272 TraceCheckUtils]: 19: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8277#true} is VALID [2022-04-27 17:09:23,511 INFO L290 TraceCheckUtils]: 18: Hoare triple {8426#(= (mod (+ main_~i~0 main_~k~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] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,633 WARN L290 TraceCheckUtils]: 17: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8426#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:09:25,633 INFO L290 TraceCheckUtils]: 16: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,634 INFO L290 TraceCheckUtils]: 15: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,635 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8277#true} {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,635 INFO L290 TraceCheckUtils]: 13: Hoare triple {8277#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:25,635 INFO L290 TraceCheckUtils]: 12: Hoare triple {8277#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[] {8277#true} is VALID [2022-04-27 17:09:25,635 INFO L290 TraceCheckUtils]: 11: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:25,635 INFO L272 TraceCheckUtils]: 10: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8277#true} is VALID [2022-04-27 17:09:25,641 INFO L290 TraceCheckUtils]: 9: Hoare triple {8426#(= (mod (+ main_~i~0 main_~k~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] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,649 INFO L290 TraceCheckUtils]: 8: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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] {8426#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:09:25,649 INFO L290 TraceCheckUtils]: 7: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,650 INFO L290 TraceCheckUtils]: 6: Hoare triple {8422#(= (mod (+ main_~i~0 main_~k~0 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[] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,650 INFO L290 TraceCheckUtils]: 5: Hoare triple {8277#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] {8422#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:25,650 INFO L272 TraceCheckUtils]: 4: Hoare triple {8277#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:25,650 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8277#true} {8277#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:25,650 INFO L290 TraceCheckUtils]: 2: Hoare triple {8277#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:25,651 INFO L290 TraceCheckUtils]: 1: Hoare triple {8277#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] {8277#true} is VALID [2022-04-27 17:09:25,651 INFO L272 TraceCheckUtils]: 0: Hoare triple {8277#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8277#true} is VALID [2022-04-27 17:09:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 17:09:25,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [548119085] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:09:25,651 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:09:25,651 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 17:09:25,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786484022] [2022-04-27 17:09:25,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:09:25,652 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 [2022-04-27 17:09:25,652 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:09:25,652 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) [2022-04-27 17:09:27,871 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:09:27,871 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:09:27,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:09:27,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:09:27,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 17:09:27,872 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) [2022-04-27 17:09:30,011 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:32,124 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:34,299 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:36,403 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:38,585 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:40,757 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:42,922 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:45,090 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:45,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:45,343 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-27 17:09:45,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:09:45,343 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 [2022-04-27 17:09:45,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:09:45,344 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) [2022-04-27 17:09:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:09:45,345 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) [2022-04-27 17:09:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:09:45,345 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-27 17:09:47,557 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 51 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:09:47,560 INFO L225 Difference]: With dead ends: 233 [2022-04-27 17:09:47,561 INFO L226 Difference]: Without dead ends: 233 [2022-04-27 17:09:47,561 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:09:47,561 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2022-04-27 17:09:47,562 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 74 Invalid, 8 Unknown, 0 Unchecked, 17.1s Time] [2022-04-27 17:09:47,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233 states. [2022-04-27 17:09:47,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233 to 233. [2022-04-27 17:09:47,566 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:09:47,567 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) [2022-04-27 17:09:47,567 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) [2022-04-27 17:09:47,568 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) [2022-04-27 17:09:47,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:47,572 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-27 17:09:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-27 17:09:47,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:47,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:47,573 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. [2022-04-27 17:09:47,574 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. [2022-04-27 17:09:47,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:47,579 INFO L93 Difference]: Finished difference Result 233 states and 329 transitions. [2022-04-27 17:09:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-27 17:09:47,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:47,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:47,579 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:09:47,579 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:09:47,580 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) [2022-04-27 17:09:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 329 transitions. [2022-04-27 17:09:47,584 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 329 transitions. Word has length 37 [2022-04-27 17:09:47,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:09:47,584 INFO L495 AbstractCegarLoop]: Abstraction has 233 states and 329 transitions. [2022-04-27 17:09:47,585 INFO L496 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) [2022-04-27 17:09:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2022-04-27 17:09:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-27 17:09:47,585 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:09:47,585 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:09:47,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-04-27 17:09:47,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:09:47,800 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:09:47,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:09:47,800 INFO L85 PathProgramCache]: Analyzing trace with hash -364359488, now seen corresponding path program 1 times [2022-04-27 17:09:47,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:09:47,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505942046] [2022-04-27 17:09:47,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:09:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:48,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:09:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:48,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {9477#(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] {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:48,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:48,059 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9459#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9464#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:48,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:09:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:48,066 INFO L290 TraceCheckUtils]: 0: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:48,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:48,066 INFO L290 TraceCheckUtils]: 2: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,067 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9459#true} {9467#(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] {9467#(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 [2022-04-27 17:09:48,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:09:48,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:48,070 INFO L290 TraceCheckUtils]: 0: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:48,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:48,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,070 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9459#true} {9460#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] {9460#false} is VALID [2022-04-27 17:09:48,071 INFO L272 TraceCheckUtils]: 0: Hoare triple {9459#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9477#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:09:48,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {9477#(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] {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:48,072 INFO L290 TraceCheckUtils]: 2: Hoare triple {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:48,073 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9478#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9459#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9464#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:48,074 INFO L272 TraceCheckUtils]: 4: Hoare triple {9464#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9464#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:48,074 INFO L290 TraceCheckUtils]: 5: Hoare triple {9464#(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] {9465#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:48,075 INFO L290 TraceCheckUtils]: 6: Hoare triple {9465#(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[] {9466#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:48,076 INFO L290 TraceCheckUtils]: 7: Hoare triple {9466#(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[] {9466#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:48,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {9466#(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] {9466#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:48,077 INFO L290 TraceCheckUtils]: 9: Hoare triple {9466#(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] {9467#(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 [2022-04-27 17:09:48,077 INFO L272 TraceCheckUtils]: 10: Hoare triple {9467#(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] {9459#true} is VALID [2022-04-27 17:09:48,077 INFO L290 TraceCheckUtils]: 11: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:48,077 INFO L290 TraceCheckUtils]: 12: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:48,077 INFO L290 TraceCheckUtils]: 13: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,078 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9459#true} {9467#(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] {9467#(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 [2022-04-27 17:09:48,080 INFO L290 TraceCheckUtils]: 15: Hoare triple {9467#(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[] {9472#(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 [2022-04-27 17:09:48,080 INFO L290 TraceCheckUtils]: 16: Hoare triple {9472#(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[] {9472#(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 [2022-04-27 17:09:48,081 INFO L290 TraceCheckUtils]: 17: Hoare triple {9472#(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[] {9472#(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 [2022-04-27 17:09:48,084 INFO L290 TraceCheckUtils]: 18: Hoare triple {9472#(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] {9460#false} is VALID [2022-04-27 17:09:48,084 INFO L290 TraceCheckUtils]: 19: Hoare triple {9460#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] {9460#false} is VALID [2022-04-27 17:09:48,084 INFO L272 TraceCheckUtils]: 20: Hoare triple {9460#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] {9459#true} is VALID [2022-04-27 17:09:48,084 INFO L290 TraceCheckUtils]: 21: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:48,084 INFO L290 TraceCheckUtils]: 22: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:48,084 INFO L290 TraceCheckUtils]: 23: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,084 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9459#true} {9460#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] {9460#false} is VALID [2022-04-27 17:09:48,084 INFO L290 TraceCheckUtils]: 25: Hoare triple {9460#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[] {9460#false} is VALID [2022-04-27 17:09:48,084 INFO L290 TraceCheckUtils]: 26: Hoare triple {9460#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[] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 27: Hoare triple {9460#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[] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 28: Hoare triple {9460#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[] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 29: Hoare triple {9460#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[] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 30: Hoare triple {9460#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[] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 31: Hoare triple {9460#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] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 32: Hoare triple {9460#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] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L272 TraceCheckUtils]: 33: Hoare triple {9460#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] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 34: Hoare triple {9460#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] {9460#false} is VALID [2022-04-27 17:09:48,085 INFO L290 TraceCheckUtils]: 35: Hoare triple {9460#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[] {9460#false} is VALID [2022-04-27 17:09:48,086 INFO L290 TraceCheckUtils]: 36: Hoare triple {9460#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9460#false} is VALID [2022-04-27 17:09:48,086 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:09:48,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:09:48,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505942046] [2022-04-27 17:09:48,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505942046] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:09:48,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2050679149] [2022-04-27 17:09:48,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:48,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:09:48,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:09:48,089 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) [2022-04-27 17:09:48,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-27 17:09:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:48,123 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:09:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:48,131 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:09:48,943 INFO L272 TraceCheckUtils]: 0: Hoare triple {9459#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:48,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {9459#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,944 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9459#true} {9459#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,944 INFO L272 TraceCheckUtils]: 4: Hoare triple {9459#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,944 INFO L290 TraceCheckUtils]: 5: Hoare triple {9459#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] {9497#(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 [2022-04-27 17:09:48,945 INFO L290 TraceCheckUtils]: 6: Hoare triple {9497#(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[] {9497#(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 [2022-04-27 17:09:48,945 INFO L290 TraceCheckUtils]: 7: Hoare triple {9497#(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[] {9497#(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 [2022-04-27 17:09:48,945 INFO L290 TraceCheckUtils]: 8: Hoare triple {9497#(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] {9507#(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 [2022-04-27 17:09:48,946 INFO L290 TraceCheckUtils]: 9: Hoare triple {9507#(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] {9511#(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 [2022-04-27 17:09:48,946 INFO L272 TraceCheckUtils]: 10: Hoare triple {9511#(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] {9459#true} is VALID [2022-04-27 17:09:48,946 INFO L290 TraceCheckUtils]: 11: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:48,946 INFO L290 TraceCheckUtils]: 12: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:48,946 INFO L290 TraceCheckUtils]: 13: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,947 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9459#true} {9511#(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] {9511#(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 [2022-04-27 17:09:48,947 INFO L290 TraceCheckUtils]: 15: Hoare triple {9511#(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[] {9511#(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 [2022-04-27 17:09:48,948 INFO L290 TraceCheckUtils]: 16: Hoare triple {9511#(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[] {9511#(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 [2022-04-27 17:09:48,948 INFO L290 TraceCheckUtils]: 17: Hoare triple {9511#(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[] {9511#(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 [2022-04-27 17:09:48,949 INFO L290 TraceCheckUtils]: 18: Hoare triple {9511#(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] {9539#(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 [2022-04-27 17:09:48,949 INFO L290 TraceCheckUtils]: 19: Hoare triple {9539#(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] {9543#(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 [2022-04-27 17:09:48,949 INFO L272 TraceCheckUtils]: 20: Hoare triple {9543#(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] {9459#true} is VALID [2022-04-27 17:09:48,949 INFO L290 TraceCheckUtils]: 21: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:48,949 INFO L290 TraceCheckUtils]: 22: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:48,949 INFO L290 TraceCheckUtils]: 23: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:48,950 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9459#true} {9543#(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] {9543#(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 [2022-04-27 17:09:48,950 INFO L290 TraceCheckUtils]: 25: Hoare triple {9543#(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[] {9543#(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 [2022-04-27 17:09:48,951 INFO L290 TraceCheckUtils]: 26: Hoare triple {9543#(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[] {9543#(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 [2022-04-27 17:09:48,951 INFO L290 TraceCheckUtils]: 27: Hoare triple {9543#(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[] {9543#(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 [2022-04-27 17:09:48,952 INFO L290 TraceCheckUtils]: 28: Hoare triple {9543#(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[] {9543#(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 [2022-04-27 17:09:48,952 INFO L290 TraceCheckUtils]: 29: Hoare triple {9543#(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[] {9543#(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 [2022-04-27 17:09:48,953 INFO L290 TraceCheckUtils]: 30: Hoare triple {9543#(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[] {9543#(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 [2022-04-27 17:09:48,953 INFO L290 TraceCheckUtils]: 31: Hoare triple {9543#(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] {9580#(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 [2022-04-27 17:09:48,953 INFO L290 TraceCheckUtils]: 32: Hoare triple {9580#(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] {9584#(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 [2022-04-27 17:09:48,954 INFO L272 TraceCheckUtils]: 33: Hoare triple {9584#(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] {9588#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:48,955 INFO L290 TraceCheckUtils]: 34: Hoare triple {9588#(<= 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] {9592#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:48,955 INFO L290 TraceCheckUtils]: 35: Hoare triple {9592#(<= 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[] {9460#false} is VALID [2022-04-27 17:09:48,955 INFO L290 TraceCheckUtils]: 36: Hoare triple {9460#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9460#false} is VALID [2022-04-27 17:09:48,955 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:09:48,955 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:09:49,317 INFO L290 TraceCheckUtils]: 36: Hoare triple {9460#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9460#false} is VALID [2022-04-27 17:09:49,318 INFO L290 TraceCheckUtils]: 35: Hoare triple {9592#(<= 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[] {9460#false} is VALID [2022-04-27 17:09:49,318 INFO L290 TraceCheckUtils]: 34: Hoare triple {9588#(<= 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] {9592#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:49,319 INFO L272 TraceCheckUtils]: 33: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9588#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:49,320 INFO L290 TraceCheckUtils]: 32: Hoare triple {9612#(= (mod (+ main_~i~0 main_~k~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] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,476 WARN L290 TraceCheckUtils]: 31: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9612#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:09:51,477 INFO L290 TraceCheckUtils]: 30: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,477 INFO L290 TraceCheckUtils]: 29: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,478 INFO L290 TraceCheckUtils]: 28: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,478 INFO L290 TraceCheckUtils]: 27: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,479 INFO L290 TraceCheckUtils]: 26: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,479 INFO L290 TraceCheckUtils]: 25: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,480 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9459#true} {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:51,480 INFO L290 TraceCheckUtils]: 23: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:51,480 INFO L290 TraceCheckUtils]: 22: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:51,481 INFO L290 TraceCheckUtils]: 21: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:51,481 INFO L272 TraceCheckUtils]: 20: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9459#true} is VALID [2022-04-27 17:09:51,483 INFO L290 TraceCheckUtils]: 19: Hoare triple {9612#(= (mod (+ main_~i~0 main_~k~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] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,582 WARN L290 TraceCheckUtils]: 18: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9612#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:09:53,583 INFO L290 TraceCheckUtils]: 17: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,583 INFO L290 TraceCheckUtils]: 16: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,584 INFO L290 TraceCheckUtils]: 15: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,585 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9459#true} {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,585 INFO L290 TraceCheckUtils]: 13: Hoare triple {9459#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:53,585 INFO L290 TraceCheckUtils]: 12: Hoare triple {9459#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[] {9459#true} is VALID [2022-04-27 17:09:53,585 INFO L290 TraceCheckUtils]: 11: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:53,585 INFO L272 TraceCheckUtils]: 10: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9459#true} is VALID [2022-04-27 17:09:53,589 INFO L290 TraceCheckUtils]: 9: Hoare triple {9612#(= (mod (+ main_~i~0 main_~k~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] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,598 INFO L290 TraceCheckUtils]: 8: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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] {9612#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:09:53,598 INFO L290 TraceCheckUtils]: 7: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,598 INFO L290 TraceCheckUtils]: 6: Hoare triple {9608#(= (mod (+ main_~i~0 main_~k~0 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[] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,599 INFO L290 TraceCheckUtils]: 5: Hoare triple {9459#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] {9608#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:09:53,599 INFO L272 TraceCheckUtils]: 4: Hoare triple {9459#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:53,599 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9459#true} {9459#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:53,599 INFO L290 TraceCheckUtils]: 2: Hoare triple {9459#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:53,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {9459#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] {9459#true} is VALID [2022-04-27 17:09:53,599 INFO L272 TraceCheckUtils]: 0: Hoare triple {9459#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9459#true} is VALID [2022-04-27 17:09:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 17:09:53,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2050679149] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:09:53,600 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:09:53,600 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 17:09:53,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009143431] [2022-04-27 17:09:53,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:09:53,600 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 [2022-04-27 17:09:53,601 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:09:53,601 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) [2022-04-27 17:09:57,832 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:09:57,833 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:09:57,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:09:57,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:09:57,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=327, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:09:57,833 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) [2022-04-27 17:09:59,948 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:02,078 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:04,262 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:06,392 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:08,556 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:10,724 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:12,831 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:14,940 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:17,136 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:19,342 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:19,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:19,477 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-27 17:10:19,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:10:19,477 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 [2022-04-27 17:10:19,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:10:19,477 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) [2022-04-27 17:10:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:10:19,478 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) [2022-04-27 17:10:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:10:19,479 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:10:23,787 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 48 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:10:23,791 INFO L225 Difference]: With dead ends: 246 [2022-04-27 17:10:23,791 INFO L226 Difference]: Without dead ends: 246 [2022-04-27 17:10:23,791 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:10:23,792 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2022-04-27 17:10:23,792 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 61 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 70 Invalid, 10 Unknown, 0 Unchecked, 21.3s Time] [2022-04-27 17:10:23,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2022-04-27 17:10:23,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 234. [2022-04-27 17:10:23,796 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:10:23,797 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) [2022-04-27 17:10:23,797 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) [2022-04-27 17:10:23,797 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) [2022-04-27 17:10:23,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:23,803 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-27 17:10:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 348 transitions. [2022-04-27 17:10:23,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:10:23,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:10:23,804 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. [2022-04-27 17:10:23,804 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. [2022-04-27 17:10:23,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:23,809 INFO L93 Difference]: Finished difference Result 246 states and 348 transitions. [2022-04-27 17:10:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 348 transitions. [2022-04-27 17:10:23,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:10:23,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:10:23,810 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:10:23,810 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:10:23,810 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) [2022-04-27 17:10:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 331 transitions. [2022-04-27 17:10:23,814 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 331 transitions. Word has length 37 [2022-04-27 17:10:23,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:10:23,815 INFO L495 AbstractCegarLoop]: Abstraction has 234 states and 331 transitions. [2022-04-27 17:10:23,815 INFO L496 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) [2022-04-27 17:10:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 331 transitions. [2022-04-27 17:10:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-27 17:10:23,815 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:10:23,815 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:10:23,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2022-04-27 17:10:24,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-27 17:10:24,039 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:10:24,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:10:24,039 INFO L85 PathProgramCache]: Analyzing trace with hash -1305243963, now seen corresponding path program 1 times [2022-04-27 17:10:24,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:10:24,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575774240] [2022-04-27 17:10:24,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:10:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:10:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:24,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:10:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:24,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {10703#(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] {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:10:24,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:10:24,327 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {10685#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10690#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:10:24,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:10:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:24,332 INFO L290 TraceCheckUtils]: 0: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:24,332 INFO L290 TraceCheckUtils]: 1: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:24,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:24,333 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10685#true} {10693#(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] {10693#(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 [2022-04-27 17:10:24,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:10:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:24,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:24,337 INFO L290 TraceCheckUtils]: 1: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:24,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:24,337 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10685#true} {10686#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] {10686#false} is VALID [2022-04-27 17:10:24,337 INFO L272 TraceCheckUtils]: 0: Hoare triple {10685#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10703#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:10:24,338 INFO L290 TraceCheckUtils]: 1: Hoare triple {10703#(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] {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:10:24,339 INFO L290 TraceCheckUtils]: 2: Hoare triple {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:10:24,340 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10704#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {10685#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10690#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:10:24,340 INFO L272 TraceCheckUtils]: 4: Hoare triple {10690#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10690#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:10:24,341 INFO L290 TraceCheckUtils]: 5: Hoare triple {10690#(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] {10691#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:10:24,342 INFO L290 TraceCheckUtils]: 6: Hoare triple {10691#(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[] {10692#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:10:24,342 INFO L290 TraceCheckUtils]: 7: Hoare triple {10692#(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[] {10692#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:10:24,342 INFO L290 TraceCheckUtils]: 8: Hoare triple {10692#(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] {10692#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:10:24,343 INFO L290 TraceCheckUtils]: 9: Hoare triple {10692#(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] {10693#(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 [2022-04-27 17:10:24,343 INFO L272 TraceCheckUtils]: 10: Hoare triple {10693#(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] {10685#true} is VALID [2022-04-27 17:10:24,343 INFO L290 TraceCheckUtils]: 11: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:24,344 INFO L290 TraceCheckUtils]: 12: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:24,344 INFO L290 TraceCheckUtils]: 13: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:24,345 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10685#true} {10693#(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] {10693#(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 [2022-04-27 17:10:24,346 INFO L290 TraceCheckUtils]: 15: Hoare triple {10693#(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[] {10698#(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 [2022-04-27 17:10:24,347 INFO L290 TraceCheckUtils]: 16: Hoare triple {10698#(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[] {10698#(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 [2022-04-27 17:10:24,347 INFO L290 TraceCheckUtils]: 17: Hoare triple {10698#(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[] {10698#(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 [2022-04-27 17:10:24,350 INFO L290 TraceCheckUtils]: 18: Hoare triple {10698#(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] {10686#false} is VALID [2022-04-27 17:10:24,350 INFO L290 TraceCheckUtils]: 19: Hoare triple {10686#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] {10686#false} is VALID [2022-04-27 17:10:24,350 INFO L272 TraceCheckUtils]: 20: Hoare triple {10686#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] {10685#true} is VALID [2022-04-27 17:10:24,350 INFO L290 TraceCheckUtils]: 21: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:24,350 INFO L290 TraceCheckUtils]: 22: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:24,350 INFO L290 TraceCheckUtils]: 23: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:24,350 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10685#true} {10686#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] {10686#false} is VALID [2022-04-27 17:10:24,350 INFO L290 TraceCheckUtils]: 25: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 26: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 27: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 28: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 29: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 30: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 31: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 32: Hoare triple {10686#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] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 33: Hoare triple {10686#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] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L272 TraceCheckUtils]: 34: Hoare triple {10686#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] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 35: Hoare triple {10686#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] {10686#false} is VALID [2022-04-27 17:10:24,351 INFO L290 TraceCheckUtils]: 36: Hoare triple {10686#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[] {10686#false} is VALID [2022-04-27 17:10:24,352 INFO L290 TraceCheckUtils]: 37: Hoare triple {10686#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10686#false} is VALID [2022-04-27 17:10:24,352 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:10:24,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:10:24,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575774240] [2022-04-27 17:10:24,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575774240] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:10:24,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [723681058] [2022-04-27 17:10:24,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:10:24,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:10:24,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:10:24,356 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) [2022-04-27 17:10:24,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-27 17:10:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:24,403 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:10:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:24,413 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:10:25,255 INFO L272 TraceCheckUtils]: 0: Hoare triple {10685#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:25,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:25,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {10685#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:25,255 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10685#true} {10685#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:25,256 INFO L272 TraceCheckUtils]: 4: Hoare triple {10685#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:25,256 INFO L290 TraceCheckUtils]: 5: Hoare triple {10685#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] {10723#(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 [2022-04-27 17:10:25,256 INFO L290 TraceCheckUtils]: 6: Hoare triple {10723#(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[] {10723#(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 [2022-04-27 17:10:25,257 INFO L290 TraceCheckUtils]: 7: Hoare triple {10723#(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[] {10723#(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 [2022-04-27 17:10:25,257 INFO L290 TraceCheckUtils]: 8: Hoare triple {10723#(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] {10733#(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 [2022-04-27 17:10:25,258 INFO L290 TraceCheckUtils]: 9: Hoare triple {10733#(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] {10737#(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 [2022-04-27 17:10:25,258 INFO L272 TraceCheckUtils]: 10: Hoare triple {10737#(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] {10685#true} is VALID [2022-04-27 17:10:25,258 INFO L290 TraceCheckUtils]: 11: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:25,258 INFO L290 TraceCheckUtils]: 12: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:25,258 INFO L290 TraceCheckUtils]: 13: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:25,259 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10685#true} {10737#(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] {10737#(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 [2022-04-27 17:10:25,259 INFO L290 TraceCheckUtils]: 15: Hoare triple {10737#(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[] {10737#(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 [2022-04-27 17:10:25,260 INFO L290 TraceCheckUtils]: 16: Hoare triple {10737#(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[] {10737#(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 [2022-04-27 17:10:25,260 INFO L290 TraceCheckUtils]: 17: Hoare triple {10737#(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[] {10737#(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 [2022-04-27 17:10:25,260 INFO L290 TraceCheckUtils]: 18: Hoare triple {10737#(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] {10765#(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 [2022-04-27 17:10:25,261 INFO L290 TraceCheckUtils]: 19: Hoare triple {10765#(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] {10769#(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 [2022-04-27 17:10:25,261 INFO L272 TraceCheckUtils]: 20: Hoare triple {10769#(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] {10685#true} is VALID [2022-04-27 17:10:25,261 INFO L290 TraceCheckUtils]: 21: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:25,261 INFO L290 TraceCheckUtils]: 22: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:25,261 INFO L290 TraceCheckUtils]: 23: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:25,262 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10685#true} {10769#(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] {10769#(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 [2022-04-27 17:10:25,262 INFO L290 TraceCheckUtils]: 25: Hoare triple {10769#(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[] {10769#(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 [2022-04-27 17:10:25,263 INFO L290 TraceCheckUtils]: 26: Hoare triple {10769#(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[] {10769#(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 [2022-04-27 17:10:25,263 INFO L290 TraceCheckUtils]: 27: Hoare triple {10769#(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[] {10769#(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 [2022-04-27 17:10:25,264 INFO L290 TraceCheckUtils]: 28: Hoare triple {10769#(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[] {10769#(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 [2022-04-27 17:10:25,264 INFO L290 TraceCheckUtils]: 29: Hoare triple {10769#(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[] {10769#(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 [2022-04-27 17:10:25,264 INFO L290 TraceCheckUtils]: 30: Hoare triple {10769#(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[] {10769#(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 [2022-04-27 17:10:25,265 INFO L290 TraceCheckUtils]: 31: Hoare triple {10769#(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[] {10769#(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 [2022-04-27 17:10:25,265 INFO L290 TraceCheckUtils]: 32: Hoare triple {10769#(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] {10809#(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 [2022-04-27 17:10:25,266 INFO L290 TraceCheckUtils]: 33: Hoare triple {10809#(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] {10813#(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 [2022-04-27 17:10:25,267 INFO L272 TraceCheckUtils]: 34: Hoare triple {10813#(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] {10817#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:10:25,267 INFO L290 TraceCheckUtils]: 35: Hoare triple {10817#(<= 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] {10821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:10:25,267 INFO L290 TraceCheckUtils]: 36: Hoare triple {10821#(<= 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[] {10686#false} is VALID [2022-04-27 17:10:25,267 INFO L290 TraceCheckUtils]: 37: Hoare triple {10686#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10686#false} is VALID [2022-04-27 17:10:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:10:25,268 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:10:25,626 INFO L290 TraceCheckUtils]: 37: Hoare triple {10686#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10686#false} is VALID [2022-04-27 17:10:25,626 INFO L290 TraceCheckUtils]: 36: Hoare triple {10821#(<= 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[] {10686#false} is VALID [2022-04-27 17:10:25,626 INFO L290 TraceCheckUtils]: 35: Hoare triple {10817#(<= 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] {10821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:10:25,627 INFO L272 TraceCheckUtils]: 34: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10817#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:10:25,628 INFO L290 TraceCheckUtils]: 33: Hoare triple {10841#(= (mod (+ main_~i~0 main_~k~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] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,657 INFO L290 TraceCheckUtils]: 32: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10841#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:10:25,658 INFO L290 TraceCheckUtils]: 31: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,658 INFO L290 TraceCheckUtils]: 30: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,659 INFO L290 TraceCheckUtils]: 29: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,659 INFO L290 TraceCheckUtils]: 28: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,659 INFO L290 TraceCheckUtils]: 27: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,660 INFO L290 TraceCheckUtils]: 26: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,660 INFO L290 TraceCheckUtils]: 25: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,661 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10685#true} {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:25,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:25,661 INFO L290 TraceCheckUtils]: 22: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:25,661 INFO L290 TraceCheckUtils]: 21: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:25,661 INFO L272 TraceCheckUtils]: 20: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10685#true} is VALID [2022-04-27 17:10:25,662 INFO L290 TraceCheckUtils]: 19: Hoare triple {10841#(= (mod (+ main_~i~0 main_~k~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] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:27,803 WARN L290 TraceCheckUtils]: 18: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10841#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:10:27,804 INFO L290 TraceCheckUtils]: 17: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:27,804 INFO L290 TraceCheckUtils]: 16: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:27,805 INFO L290 TraceCheckUtils]: 15: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:27,805 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10685#true} {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:27,806 INFO L290 TraceCheckUtils]: 13: Hoare triple {10685#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:27,806 INFO L290 TraceCheckUtils]: 12: Hoare triple {10685#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[] {10685#true} is VALID [2022-04-27 17:10:27,806 INFO L290 TraceCheckUtils]: 11: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:27,806 INFO L272 TraceCheckUtils]: 10: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10685#true} is VALID [2022-04-27 17:10:27,809 INFO L290 TraceCheckUtils]: 9: Hoare triple {10841#(= (mod (+ main_~i~0 main_~k~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] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:28,009 INFO L290 TraceCheckUtils]: 8: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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] {10841#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:10:28,010 INFO L290 TraceCheckUtils]: 7: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:28,010 INFO L290 TraceCheckUtils]: 6: Hoare triple {10837#(= (mod (+ main_~i~0 main_~k~0 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[] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:28,011 INFO L290 TraceCheckUtils]: 5: Hoare triple {10685#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] {10837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:10:28,011 INFO L272 TraceCheckUtils]: 4: Hoare triple {10685#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:28,011 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10685#true} {10685#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:28,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {10685#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:28,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {10685#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] {10685#true} is VALID [2022-04-27 17:10:28,012 INFO L272 TraceCheckUtils]: 0: Hoare triple {10685#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10685#true} is VALID [2022-04-27 17:10:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 17:10:28,012 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [723681058] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:10:28,012 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:10:28,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 17:10:28,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447743279] [2022-04-27 17:10:28,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:10:28,013 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 [2022-04-27 17:10:28,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:10:28,013 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) [2022-04-27 17:10:30,235 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:10:30,236 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:10:30,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:10:30,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:10:30,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:10:30,236 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) [2022-04-27 17:10:32,348 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:34,461 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:36,626 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:38,806 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:40,921 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:43,037 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:45,204 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:47,372 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:49,472 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:51,631 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:53,742 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:55,987 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:56,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:56,151 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-27 17:10:56,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:10:56,151 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 [2022-04-27 17:10:56,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:10:56,151 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) [2022-04-27 17:10:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:10:56,152 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) [2022-04-27 17:10:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:10:56,153 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-27 17:10:58,391 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 51 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:10:58,393 INFO L225 Difference]: With dead ends: 261 [2022-04-27 17:10:58,394 INFO L226 Difference]: Without dead ends: 261 [2022-04-27 17:10:58,394 INFO L412 NwaCegarLoop]: 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 [2022-04-27 17:10:58,394 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 2 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.5s IncrementalHoareTripleChecker+Time [2022-04-27 17:10:58,394 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 67 Invalid, 12 Unknown, 0 Unchecked, 25.5s Time] [2022-04-27 17:10:58,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 261 states. [2022-04-27 17:10:58,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 261 to 261. [2022-04-27 17:10:58,399 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:10:58,399 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) [2022-04-27 17:10:58,400 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) [2022-04-27 17:10:58,400 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) [2022-04-27 17:10:58,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:58,405 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-27 17:10:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-27 17:10:58,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:10:58,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:10:58,406 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. [2022-04-27 17:10:58,407 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. [2022-04-27 17:10:58,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:58,412 INFO L93 Difference]: Finished difference Result 261 states and 371 transitions. [2022-04-27 17:10:58,412 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-27 17:10:58,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:10:58,413 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:10:58,413 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:10:58,413 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:10:58,413 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) [2022-04-27 17:10:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 371 transitions. [2022-04-27 17:10:58,418 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 371 transitions. Word has length 38 [2022-04-27 17:10:58,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:10:58,418 INFO L495 AbstractCegarLoop]: Abstraction has 261 states and 371 transitions. [2022-04-27 17:10:58,418 INFO L496 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) [2022-04-27 17:10:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 371 transitions. [2022-04-27 17:10:58,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-27 17:10:58,419 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:10:58,419 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:10:58,443 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-27 17:10:58,640 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-27 17:10:58,640 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:10:58,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:10:58,640 INFO L85 PathProgramCache]: Analyzing trace with hash -385545324, now seen corresponding path program 1 times [2022-04-27 17:10:58,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:10:58,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653742772] [2022-04-27 17:10:58,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:10:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:10:58,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:58,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:10:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:58,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {12005#(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] {11989#true} is VALID [2022-04-27 17:10:58,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {11989#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,759 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11989#true} {11989#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:10:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:58,767 INFO L290 TraceCheckUtils]: 0: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:10:58,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:10:58,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,769 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11989#true} {11995#(<= (+ (* (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] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-04-27 17:10:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:58,774 INFO L290 TraceCheckUtils]: 0: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:10:58,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:10:58,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,774 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11989#true} {11990#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] {11990#false} is VALID [2022-04-27 17:10:58,775 INFO L272 TraceCheckUtils]: 0: Hoare triple {11989#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12005#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:10:58,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {12005#(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] {11989#true} is VALID [2022-04-27 17:10:58,775 INFO L290 TraceCheckUtils]: 2: Hoare triple {11989#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,775 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11989#true} {11989#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,775 INFO L272 TraceCheckUtils]: 4: Hoare triple {11989#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,775 INFO L290 TraceCheckUtils]: 5: Hoare triple {11989#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] {11994#(= main_~l~0 0)} is VALID [2022-04-27 17:10:58,776 INFO L290 TraceCheckUtils]: 6: Hoare triple {11994#(= 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[] {11994#(= main_~l~0 0)} is VALID [2022-04-27 17:10:58,776 INFO L290 TraceCheckUtils]: 7: Hoare triple {11994#(= 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[] {11994#(= main_~l~0 0)} is VALID [2022-04-27 17:10:58,776 INFO L290 TraceCheckUtils]: 8: Hoare triple {11994#(= 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] {11994#(= main_~l~0 0)} is VALID [2022-04-27 17:10:58,777 INFO L290 TraceCheckUtils]: 9: Hoare triple {11994#(= 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] {11995#(<= (+ (* (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 [2022-04-27 17:10:58,777 INFO L272 TraceCheckUtils]: 10: Hoare triple {11995#(<= (+ (* (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] {11989#true} is VALID [2022-04-27 17:10:58,777 INFO L290 TraceCheckUtils]: 11: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:10:58,777 INFO L290 TraceCheckUtils]: 12: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:10:58,778 INFO L290 TraceCheckUtils]: 13: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,780 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11989#true} {11995#(<= (+ (* (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] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,780 INFO L290 TraceCheckUtils]: 15: Hoare triple {12000#(<= (+ (* 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[] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,781 INFO L290 TraceCheckUtils]: 16: Hoare triple {12000#(<= (+ (* 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[] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,781 INFO L290 TraceCheckUtils]: 17: Hoare triple {12000#(<= (+ (* 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[] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,782 INFO L290 TraceCheckUtils]: 18: Hoare triple {12000#(<= (+ (* 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[] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,782 INFO L290 TraceCheckUtils]: 19: Hoare triple {12000#(<= (+ (* 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[] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,783 INFO L290 TraceCheckUtils]: 20: Hoare triple {12000#(<= (+ (* 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[] {12000#(<= (+ (* 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 [2022-04-27 17:10:58,785 INFO L290 TraceCheckUtils]: 21: Hoare triple {12000#(<= (+ (* 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] {11990#false} is VALID [2022-04-27 17:10:58,785 INFO L290 TraceCheckUtils]: 22: Hoare triple {11990#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] {11990#false} is VALID [2022-04-27 17:10:58,785 INFO L272 TraceCheckUtils]: 23: Hoare triple {11990#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] {11989#true} is VALID [2022-04-27 17:10:58,786 INFO L290 TraceCheckUtils]: 24: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:10:58,786 INFO L290 TraceCheckUtils]: 25: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:10:58,786 INFO L290 TraceCheckUtils]: 26: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:58,786 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {11989#true} {11990#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] {11990#false} is VALID [2022-04-27 17:10:58,786 INFO L290 TraceCheckUtils]: 28: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,786 INFO L290 TraceCheckUtils]: 29: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,786 INFO L290 TraceCheckUtils]: 30: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,786 INFO L290 TraceCheckUtils]: 31: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L290 TraceCheckUtils]: 32: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L290 TraceCheckUtils]: 33: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L290 TraceCheckUtils]: 34: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L290 TraceCheckUtils]: 35: Hoare triple {11990#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] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L290 TraceCheckUtils]: 36: Hoare triple {11990#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] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L272 TraceCheckUtils]: 37: Hoare triple {11990#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] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L290 TraceCheckUtils]: 38: Hoare triple {11990#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] {11990#false} is VALID [2022-04-27 17:10:58,787 INFO L290 TraceCheckUtils]: 39: Hoare triple {11990#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[] {11990#false} is VALID [2022-04-27 17:10:58,788 INFO L290 TraceCheckUtils]: 40: Hoare triple {11990#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11990#false} is VALID [2022-04-27 17:10:58,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:10:58,788 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:10:58,788 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653742772] [2022-04-27 17:10:58,788 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653742772] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:10:58,788 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1870332537] [2022-04-27 17:10:58,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:10:58,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:10:58,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:10:58,790 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) [2022-04-27 17:10:58,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-27 17:10:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:58,834 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-27 17:10:58,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:58,842 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:10:59,664 INFO L272 TraceCheckUtils]: 0: Hoare triple {11989#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:59,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:10:59,665 INFO L290 TraceCheckUtils]: 2: Hoare triple {11989#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:59,665 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11989#true} {11989#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:59,665 INFO L272 TraceCheckUtils]: 4: Hoare triple {11989#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:59,665 INFO L290 TraceCheckUtils]: 5: Hoare triple {11989#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] {12024#(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 [2022-04-27 17:10:59,666 INFO L290 TraceCheckUtils]: 6: Hoare triple {12024#(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[] {12024#(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 [2022-04-27 17:10:59,666 INFO L290 TraceCheckUtils]: 7: Hoare triple {12024#(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[] {12024#(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 [2022-04-27 17:10:59,667 INFO L290 TraceCheckUtils]: 8: Hoare triple {12024#(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] {12034#(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 [2022-04-27 17:10:59,667 INFO L290 TraceCheckUtils]: 9: Hoare triple {12034#(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] {12038#(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 [2022-04-27 17:10:59,667 INFO L272 TraceCheckUtils]: 10: Hoare triple {12038#(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] {11989#true} is VALID [2022-04-27 17:10:59,667 INFO L290 TraceCheckUtils]: 11: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:10:59,667 INFO L290 TraceCheckUtils]: 12: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:10:59,667 INFO L290 TraceCheckUtils]: 13: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:59,668 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11989#true} {12038#(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] {12038#(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 [2022-04-27 17:10:59,669 INFO L290 TraceCheckUtils]: 15: Hoare triple {12038#(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[] {12038#(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 [2022-04-27 17:10:59,669 INFO L290 TraceCheckUtils]: 16: Hoare triple {12038#(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[] {12038#(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 [2022-04-27 17:10:59,669 INFO L290 TraceCheckUtils]: 17: Hoare triple {12038#(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[] {12038#(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 [2022-04-27 17:10:59,670 INFO L290 TraceCheckUtils]: 18: Hoare triple {12038#(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[] {12038#(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 [2022-04-27 17:10:59,670 INFO L290 TraceCheckUtils]: 19: Hoare triple {12038#(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[] {12038#(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 [2022-04-27 17:10:59,671 INFO L290 TraceCheckUtils]: 20: Hoare triple {12038#(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))} [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[] {12038#(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 [2022-04-27 17:10:59,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {12038#(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))} [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] {12075#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,672 INFO L290 TraceCheckUtils]: 22: Hoare triple {12075#(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 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] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,672 INFO L272 TraceCheckUtils]: 23: Hoare triple {12079#(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 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] {11989#true} is VALID [2022-04-27 17:10:59,672 INFO L290 TraceCheckUtils]: 24: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:10:59,672 INFO L290 TraceCheckUtils]: 25: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:10:59,672 INFO L290 TraceCheckUtils]: 26: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:10:59,672 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {11989#true} {12079#(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 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] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,673 INFO L290 TraceCheckUtils]: 28: Hoare triple {12079#(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 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[] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,673 INFO L290 TraceCheckUtils]: 29: Hoare triple {12079#(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 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[] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,674 INFO L290 TraceCheckUtils]: 30: Hoare triple {12079#(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 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[] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,674 INFO L290 TraceCheckUtils]: 31: Hoare triple {12079#(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 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[] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,675 INFO L290 TraceCheckUtils]: 32: Hoare triple {12079#(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 1) (= 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[] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,675 INFO L290 TraceCheckUtils]: 33: Hoare triple {12079#(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 1) (= 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[] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,676 INFO L290 TraceCheckUtils]: 34: Hoare triple {12079#(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 1) (= 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[] {12079#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,676 INFO L290 TraceCheckUtils]: 35: Hoare triple {12079#(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 1) (= 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] {12119#(and (= main_~v5~0 1) (= main_~j~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,677 INFO L290 TraceCheckUtils]: 36: Hoare triple {12119#(and (= main_~v5~0 1) (= main_~j~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 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] {12123#(and (= main_~v5~0 1) (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:10:59,677 INFO L272 TraceCheckUtils]: 37: Hoare triple {12123#(and (= main_~v5~0 1) (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= 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] {12127#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:10:59,678 INFO L290 TraceCheckUtils]: 38: Hoare triple {12127#(<= 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] {12131#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:10:59,678 INFO L290 TraceCheckUtils]: 39: Hoare triple {12131#(<= 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[] {11990#false} is VALID [2022-04-27 17:10:59,678 INFO L290 TraceCheckUtils]: 40: Hoare triple {11990#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11990#false} is VALID [2022-04-27 17:10:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 17:10:59,679 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:11:00,056 INFO L290 TraceCheckUtils]: 40: Hoare triple {11990#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11990#false} is VALID [2022-04-27 17:11:00,056 INFO L290 TraceCheckUtils]: 39: Hoare triple {12131#(<= 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[] {11990#false} is VALID [2022-04-27 17:11:00,056 INFO L290 TraceCheckUtils]: 38: Hoare triple {12127#(<= 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] {12131#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:11:00,057 INFO L272 TraceCheckUtils]: 37: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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] {12127#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:11:00,058 INFO L290 TraceCheckUtils]: 36: Hoare triple {12151#(= (mod (+ main_~i~0 main_~k~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] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,103 INFO L290 TraceCheckUtils]: 35: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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] {12151#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:11:00,103 INFO L290 TraceCheckUtils]: 34: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,104 INFO L290 TraceCheckUtils]: 33: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,104 INFO L290 TraceCheckUtils]: 32: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,104 INFO L290 TraceCheckUtils]: 31: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,105 INFO L290 TraceCheckUtils]: 30: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,105 INFO L290 TraceCheckUtils]: 29: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,106 INFO L290 TraceCheckUtils]: 28: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,106 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {11989#true} {12147#(= (mod (+ main_~i~0 main_~k~0 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] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:00,106 INFO L290 TraceCheckUtils]: 26: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:11:00,106 INFO L290 TraceCheckUtils]: 25: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:11:00,106 INFO L290 TraceCheckUtils]: 24: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:11:00,107 INFO L272 TraceCheckUtils]: 23: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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] {11989#true} is VALID [2022-04-27 17:11:00,107 INFO L290 TraceCheckUtils]: 22: Hoare triple {12151#(= (mod (+ main_~i~0 main_~k~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] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,212 WARN L290 TraceCheckUtils]: 21: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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] {12151#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:11:02,212 INFO L290 TraceCheckUtils]: 20: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,213 INFO L290 TraceCheckUtils]: 19: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,213 INFO L290 TraceCheckUtils]: 18: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,214 INFO L290 TraceCheckUtils]: 17: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,214 INFO L290 TraceCheckUtils]: 16: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,214 INFO L290 TraceCheckUtils]: 15: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,215 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11989#true} {12147#(= (mod (+ main_~i~0 main_~k~0 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] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,215 INFO L290 TraceCheckUtils]: 13: Hoare triple {11989#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:11:02,215 INFO L290 TraceCheckUtils]: 12: Hoare triple {11989#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[] {11989#true} is VALID [2022-04-27 17:11:02,215 INFO L290 TraceCheckUtils]: 11: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:11:02,215 INFO L272 TraceCheckUtils]: 10: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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] {11989#true} is VALID [2022-04-27 17:11:02,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {12151#(= (mod (+ main_~i~0 main_~k~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] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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] {12151#(= (mod (+ main_~i~0 main_~k~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 [2022-04-27 17:11:02,265 INFO L290 TraceCheckUtils]: 7: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,266 INFO L290 TraceCheckUtils]: 6: Hoare triple {12147#(= (mod (+ main_~i~0 main_~k~0 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[] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,266 INFO L290 TraceCheckUtils]: 5: Hoare triple {11989#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] {12147#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v5~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 17:11:02,266 INFO L272 TraceCheckUtils]: 4: Hoare triple {11989#true} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:11:02,267 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11989#true} {11989#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:11:02,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {11989#true} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:11:02,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {11989#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] {11989#true} is VALID [2022-04-27 17:11:02,267 INFO L272 TraceCheckUtils]: 0: Hoare triple {11989#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11989#true} is VALID [2022-04-27 17:11:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-04-27 17:11:02,267 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1870332537] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:11:02,267 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:11:02,267 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 17:11:02,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451061762] [2022-04-27 17:11:02,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:11:02,268 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 [2022-04-27 17:11:02,268 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:11:02,268 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) [2022-04-27 17:11:04,449 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:11:04,449 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:11:04,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:11:04,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:11:04,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:11:04,449 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) [2022-04-27 17:11:06,560 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:08,672 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:10,787 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:12,915 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:15,081 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:17,193 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:19,355 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:23,749 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:24,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:11:24,013 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-27 17:11:24,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:11:24,013 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 [2022-04-27 17:11:24,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:11:24,013 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) [2022-04-27 17:11:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:11:24,015 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) [2022-04-27 17:11:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 52 transitions. [2022-04-27 17:11:24,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 52 transitions. [2022-04-27 17:11:28,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 50 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:11:28,367 INFO L225 Difference]: With dead ends: 275 [2022-04-27 17:11:28,367 INFO L226 Difference]: Without dead ends: 275 [2022-04-27 17:11:28,368 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 73 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2022-04-27 17:11:28,368 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 3 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2022-04-27 17:11:28,368 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 71 Invalid, 8 Unknown, 0 Unchecked, 17.1s Time] [2022-04-27 17:11:28,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2022-04-27 17:11:28,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 235. [2022-04-27 17:11:28,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:11:28,373 INFO L82 GeneralOperation]: Start isEquivalent. First operand 275 states. Second operand has 235 states, 195 states have (on average 1.5076923076923077) internal successors, (294), 195 states have internal predecessors, (294), 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) [2022-04-27 17:11:28,374 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand has 235 states, 195 states have (on average 1.5076923076923077) internal successors, (294), 195 states have internal predecessors, (294), 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) [2022-04-27 17:11:28,374 INFO L87 Difference]: Start difference. First operand 275 states. Second operand has 235 states, 195 states have (on average 1.5076923076923077) internal successors, (294), 195 states have internal predecessors, (294), 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) [2022-04-27 17:11:28,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:11:28,380 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-27 17:11:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-27 17:11:28,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:11:28,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:11:28,381 INFO L74 IsIncluded]: Start isIncluded. First operand has 235 states, 195 states have (on average 1.5076923076923077) internal successors, (294), 195 states have internal predecessors, (294), 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 275 states. [2022-04-27 17:11:28,381 INFO L87 Difference]: Start difference. First operand has 235 states, 195 states have (on average 1.5076923076923077) internal successors, (294), 195 states have internal predecessors, (294), 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 275 states. [2022-04-27 17:11:28,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:11:28,386 INFO L93 Difference]: Finished difference Result 275 states and 392 transitions. [2022-04-27 17:11:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 392 transitions. [2022-04-27 17:11:28,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:11:28,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:11:28,387 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:11:28,387 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:11:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 235 states, 195 states have (on average 1.5076923076923077) internal successors, (294), 195 states have internal predecessors, (294), 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) [2022-04-27 17:11:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 333 transitions. [2022-04-27 17:11:28,391 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 333 transitions. Word has length 41 [2022-04-27 17:11:28,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:11:28,391 INFO L495 AbstractCegarLoop]: Abstraction has 235 states and 333 transitions. [2022-04-27 17:11:28,392 INFO L496 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) [2022-04-27 17:11:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 333 transitions. [2022-04-27 17:11:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 17:11:28,392 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:11:28,392 INFO L195 NwaCegarLoop]: 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] [2022-04-27 17:11:28,415 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-27 17:11:28,614 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-27 17:11:28,615 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:11:28,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:11:28,615 INFO L85 PathProgramCache]: Analyzing trace with hash -523694143, now seen corresponding path program 1 times [2022-04-27 17:11:28,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:11:28,615 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642659285] [2022-04-27 17:11:28,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:11:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:11:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:28,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:11:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:28,820 INFO L290 TraceCheckUtils]: 0: Hoare triple {13345#(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] {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:28,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:28,821 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {13324#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13329#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:28,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:11:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:28,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {13324#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] {13324#true} is VALID [2022-04-27 17:11:28,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {13324#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[] {13324#true} is VALID [2022-04-27 17:11:28,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {13324#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13324#true} is VALID [2022-04-27 17:11:28,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13324#true} {13332#(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] {13332#(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 [2022-04-27 17:11:28,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 17:11:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:28,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {13324#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] {13324#true} is VALID [2022-04-27 17:11:28,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {13324#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[] {13324#true} is VALID [2022-04-27 17:11:28,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {13324#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13324#true} is VALID [2022-04-27 17:11:28,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13324#true} {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 17:11:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:28,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {13324#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] {13324#true} is VALID [2022-04-27 17:11:28,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {13324#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[] {13324#true} is VALID [2022-04-27 17:11:28,836 INFO L290 TraceCheckUtils]: 2: Hoare triple {13324#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13324#true} is VALID [2022-04-27 17:11:28,836 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13324#true} {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,837 INFO L272 TraceCheckUtils]: 0: Hoare triple {13324#true} [89] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13345#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:11:28,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {13345#(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] {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:28,838 INFO L290 TraceCheckUtils]: 2: Hoare triple {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [94] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:28,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13346#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {13324#true} [124] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13329#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:28,839 INFO L272 TraceCheckUtils]: 4: Hoare triple {13329#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [90] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13329#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:28,840 INFO L290 TraceCheckUtils]: 5: Hoare triple {13329#(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] {13330#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:28,841 INFO L290 TraceCheckUtils]: 6: Hoare triple {13330#(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[] {13331#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:11:28,842 INFO L290 TraceCheckUtils]: 7: Hoare triple {13331#(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[] {13331#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:11:28,842 INFO L290 TraceCheckUtils]: 8: Hoare triple {13331#(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] {13331#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:11:28,843 INFO L290 TraceCheckUtils]: 9: Hoare triple {13331#(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] {13332#(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 [2022-04-27 17:11:28,843 INFO L272 TraceCheckUtils]: 10: Hoare triple {13332#(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] {13324#true} is VALID [2022-04-27 17:11:28,843 INFO L290 TraceCheckUtils]: 11: Hoare triple {13324#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] {13324#true} is VALID [2022-04-27 17:11:28,843 INFO L290 TraceCheckUtils]: 12: Hoare triple {13324#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[] {13324#true} is VALID [2022-04-27 17:11:28,843 INFO L290 TraceCheckUtils]: 13: Hoare triple {13324#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13324#true} is VALID [2022-04-27 17:11:28,844 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13324#true} {13332#(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] {13332#(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 [2022-04-27 17:11:28,845 INFO L290 TraceCheckUtils]: 15: Hoare triple {13332#(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[] {13332#(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 [2022-04-27 17:11:28,845 INFO L290 TraceCheckUtils]: 16: Hoare triple {13332#(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[] {13332#(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 [2022-04-27 17:11:28,848 INFO L290 TraceCheckUtils]: 17: Hoare triple {13332#(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] {13325#false} is VALID [2022-04-27 17:11:28,848 INFO L290 TraceCheckUtils]: 18: Hoare triple {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,848 INFO L272 TraceCheckUtils]: 19: Hoare triple {13325#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] {13324#true} is VALID [2022-04-27 17:11:28,848 INFO L290 TraceCheckUtils]: 20: Hoare triple {13324#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] {13324#true} is VALID [2022-04-27 17:11:28,848 INFO L290 TraceCheckUtils]: 21: Hoare triple {13324#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[] {13324#true} is VALID [2022-04-27 17:11:28,848 INFO L290 TraceCheckUtils]: 22: Hoare triple {13324#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13324#true} is VALID [2022-04-27 17:11:28,849 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {13324#true} {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 24: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 25: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 26: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 27: Hoare triple {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 28: Hoare triple {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,849 INFO L272 TraceCheckUtils]: 29: Hoare triple {13325#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] {13324#true} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 30: Hoare triple {13324#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] {13324#true} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 31: Hoare triple {13324#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[] {13324#true} is VALID [2022-04-27 17:11:28,849 INFO L290 TraceCheckUtils]: 32: Hoare triple {13324#true} [119] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13324#true} is VALID [2022-04-27 17:11:28,849 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {13324#true} {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 34: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 35: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 36: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 37: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 38: Hoare triple {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 39: Hoare triple {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L272 TraceCheckUtils]: 40: Hoare triple {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 41: Hoare triple {13325#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] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 42: Hoare triple {13325#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[] {13325#false} is VALID [2022-04-27 17:11:28,850 INFO L290 TraceCheckUtils]: 43: Hoare triple {13325#false} [117] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13325#false} is VALID [2022-04-27 17:11:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-04-27 17:11:28,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:11:28,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642659285] [2022-04-27 17:11:28,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642659285] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:11:28,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2079946307] [2022-04-27 17:11:28,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:11:28,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:11:28,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:11:28,852 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) [2022-04-27 17:11:28,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process