/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_valuebound5.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 02:43:02,226 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 02:43:02,229 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 02:43:02,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 02:43:02,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 02:43:02,267 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 02:43:02,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 02:43:02,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 02:43:02,277 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 02:43:02,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 02:43:02,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 02:43:02,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 02:43:02,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 02:43:02,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 02:43:02,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 02:43:02,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 02:43:02,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 02:43:02,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 02:43:02,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 02:43:02,289 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 02:43:02,290 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 02:43:02,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 02:43:02,294 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 02:43:02,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 02:43:02,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 02:43:02,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-15 02:43:02,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 02:43:02,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 02:43:02,314 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 02:43:02,315 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-04-15 02:43:02,341 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 02:43:02,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 02:43:02,343 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-15 02:43:02,343 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-15 02:43:02,344 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-15 02:43:02,344 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-15 02:43:02,344 INFO L138 SettingsManager]: * Use SBE=true [2022-04-15 02:43:02,344 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 02:43:02,344 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 02:43:02,345 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 02:43:02,345 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 02:43:02,345 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 02:43:02,345 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 02:43:02,345 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 02:43:02,346 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 02:43:02,346 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 02:43:02,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 02:43:02,346 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 02:43:02,346 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 02:43:02,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 02:43:02,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 02:43:02,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-15 02:43:02,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-15 02:43:02,347 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-15 02:43:02,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-15 02:43:02,347 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 02:43:02,347 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-15 02:43:02,347 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-15 02:43:02,349 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-15 02:43:02,349 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_QVASR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 02:43:02,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 02:43:02,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 02:43:02,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 02:43:02,609 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 02:43:02,609 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 02:43:02,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_valuebound5.c [2022-04-15 02:43:02,661 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a3ff04c/226be5dabffa4afa98bb3b41ba7c9575/FLAG2af9faf9e [2022-04-15 02:43:03,033 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 02:43:03,034 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_valuebound5.c [2022-04-15 02:43:03,043 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a3ff04c/226be5dabffa4afa98bb3b41ba7c9575/FLAG2af9faf9e [2022-04-15 02:43:03,437 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4a3ff04c/226be5dabffa4afa98bb3b41ba7c9575 [2022-04-15 02:43:03,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 02:43:03,440 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-15 02:43:03,444 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 02:43:03,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 02:43:03,446 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 02:43:03,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6b7e02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03, skipping insertion in model container [2022-04-15 02:43:03,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,455 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 02:43:03,468 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 02:43:03,599 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_valuebound5.c[489,502] [2022-04-15 02:43:03,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 02:43:03,622 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 02:43:03,640 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_valuebound5.c[489,502] [2022-04-15 02:43:03,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 02:43:03,659 INFO L208 MainTranslator]: Completed translation [2022-04-15 02:43:03,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03 WrapperNode [2022-04-15 02:43:03,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 02:43:03,660 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 02:43:03,660 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 02:43:03,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 02:43:03,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,695 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,695 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 02:43:03,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 02:43:03,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 02:43:03,698 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 02:43:03,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (1/1) ... [2022-04-15 02:43:03,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 02:43:03,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:03,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-15 02:43:03,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-15 02:43:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 02:43:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 02:43:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 02:43:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-15 02:43:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-15 02:43:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 02:43:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 02:43:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 02:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 02:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 02:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-15 02:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-15 02:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-15 02:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 02:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 02:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 02:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 02:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 02:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 02:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 02:43:03,834 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 02:43:03,835 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 02:43:04,026 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 02:43:04,032 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 02:43:04,032 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-15 02:43:04,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 02:43:04 BoogieIcfgContainer [2022-04-15 02:43:04,033 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 02:43:04,034 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-15 02:43:04,034 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-15 02:43:04,035 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-15 02:43:04,037 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 02:43:04" (1/1) ... [2022-04-15 02:43:04,039 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-15 02:43:04,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 15.04 02:43:04 BasicIcfg [2022-04-15 02:43:04,105 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-15 02:43:04,106 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 02:43:04,106 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 02:43:04,109 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 02:43:04,109 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 02:43:03" (1/4) ... [2022-04-15 02:43:04,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@eb20d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 02:43:04, skipping insertion in model container [2022-04-15 02:43:04,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 02:43:03" (2/4) ... [2022-04-15 02:43:04,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@eb20d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 02:43:04, skipping insertion in model container [2022-04-15 02:43:04,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 02:43:04" (3/4) ... [2022-04-15 02:43:04,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@eb20d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.04 02:43:04, skipping insertion in model container [2022-04-15 02:43:04,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 15.04 02:43:04" (4/4) ... [2022-04-15 02:43:04,111 INFO L111 eAbstractionObserver]: Analyzing ICFG egcd-ll_valuebound5.cqvasr [2022-04-15 02:43:04,115 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-15 02:43:04,116 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 02:43:04,160 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 02:43:04,166 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-15 02:43:04,166 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 02:43:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand has 37 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 13 states have call successors, (13), 4 states have call predecessors, (13), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-15 02:43:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-15 02:43:04,199 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:04,200 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:04,200 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:04,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:04,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1381881312, now seen corresponding path program 1 times [2022-04-15 02:43:04,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:04,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102227042] [2022-04-15 02:43:04,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:04,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:04,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 02:43:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:04,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {61#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {40#true} is VALID [2022-04-15 02:43:04,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#true} is VALID [2022-04-15 02:43:04,431 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {40#true} {40#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#true} is VALID [2022-04-15 02:43:04,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 02:43:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:04,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,458 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#false} {40#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-15 02:43:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:04,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#false} {41#false} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-15 02:43:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:04,479 INFO L290 TraceCheckUtils]: 0: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,480 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,481 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#false} {41#false} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-15 02:43:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:04,494 INFO L290 TraceCheckUtils]: 0: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,495 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,496 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,496 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#false} {41#false} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,498 INFO L272 TraceCheckUtils]: 0: Hoare triple {40#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {61#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 02:43:04,498 INFO L290 TraceCheckUtils]: 1: Hoare triple {61#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {40#true} is VALID [2022-04-15 02:43:04,498 INFO L290 TraceCheckUtils]: 2: Hoare triple {40#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#true} is VALID [2022-04-15 02:43:04,499 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {40#true} {40#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#true} is VALID [2022-04-15 02:43:04,499 INFO L272 TraceCheckUtils]: 4: Hoare triple {40#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#true} is VALID [2022-04-15 02:43:04,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {40#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {40#true} is VALID [2022-04-15 02:43:04,500 INFO L272 TraceCheckUtils]: 6: Hoare triple {40#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {40#true} is VALID [2022-04-15 02:43:04,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,501 INFO L290 TraceCheckUtils]: 8: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,501 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {41#false} {40#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,502 INFO L290 TraceCheckUtils]: 11: Hoare triple {41#false} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {41#false} is VALID [2022-04-15 02:43:04,503 INFO L272 TraceCheckUtils]: 12: Hoare triple {41#false} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {40#true} is VALID [2022-04-15 02:43:04,503 INFO L290 TraceCheckUtils]: 13: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,504 INFO L290 TraceCheckUtils]: 14: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,504 INFO L290 TraceCheckUtils]: 15: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,505 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {41#false} {41#false} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,505 INFO L272 TraceCheckUtils]: 17: Hoare triple {41#false} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {40#true} is VALID [2022-04-15 02:43:04,505 INFO L290 TraceCheckUtils]: 18: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,505 INFO L290 TraceCheckUtils]: 19: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,506 INFO L290 TraceCheckUtils]: 20: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,506 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {41#false} {41#false} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,507 INFO L272 TraceCheckUtils]: 22: Hoare triple {41#false} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {40#true} is VALID [2022-04-15 02:43:04,507 INFO L290 TraceCheckUtils]: 23: Hoare triple {40#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {40#true} is VALID [2022-04-15 02:43:04,508 INFO L290 TraceCheckUtils]: 24: Hoare triple {40#true} [101] L8-->L8-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,508 INFO L290 TraceCheckUtils]: 25: Hoare triple {41#false} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,509 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {41#false} {41#false} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {41#false} is VALID [2022-04-15 02:43:04,509 INFO L290 TraceCheckUtils]: 27: Hoare triple {41#false} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {41#false} is VALID [2022-04-15 02:43:04,512 INFO L290 TraceCheckUtils]: 28: Hoare triple {41#false} [107] L43-2-->L35-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,512 INFO L272 TraceCheckUtils]: 29: Hoare triple {41#false} [110] L35-2-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {41#false} is VALID [2022-04-15 02:43:04,513 INFO L290 TraceCheckUtils]: 30: Hoare triple {41#false} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {41#false} is VALID [2022-04-15 02:43:04,514 INFO L290 TraceCheckUtils]: 31: Hoare triple {41#false} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,514 INFO L290 TraceCheckUtils]: 32: Hoare triple {41#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41#false} is VALID [2022-04-15 02:43:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-15 02:43:04,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:04,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102227042] [2022-04-15 02:43:04,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102227042] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 02:43:04,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 02:43:04,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 02:43:04,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702064388] [2022-04-15 02:43:04,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 02:43:04,526 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-15 02:43:04,528 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:04,533 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 02:43:04,574 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:04,579 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-15 02:43:04,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:04,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-15 02:43:04,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 02:43:04,606 INFO L87 Difference]: Start difference. First operand has 37 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 13 states have call successors, (13), 4 states have call predecessors, (13), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 02:43:04,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:04,797 INFO L93 Difference]: Finished difference Result 67 states and 105 transitions. [2022-04-15 02:43:04,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-15 02:43:04,798 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-15 02:43:04,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:04,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 02:43:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 105 transitions. [2022-04-15 02:43:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 02:43:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 105 transitions. [2022-04-15 02:43:04,826 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 105 transitions. [2022-04-15 02:43:04,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:04,970 INFO L225 Difference]: With dead ends: 67 [2022-04-15 02:43:04,970 INFO L226 Difference]: Without dead ends: 32 [2022-04-15 02:43:04,973 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 02:43:04,976 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 18 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:04,977 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [29 Valid, 39 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 02:43:04,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-15 02:43:05,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-04-15 02:43:05,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:05,004 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 02:43:05,005 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 02:43:05,005 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 02:43:05,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:05,011 INFO L93 Difference]: Finished difference Result 32 states and 42 transitions. [2022-04-15 02:43:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2022-04-15 02:43:05,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:05,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:05,012 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 32 states. [2022-04-15 02:43:05,012 INFO L87 Difference]: Start difference. First operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 32 states. [2022-04-15 02:43:05,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:05,016 INFO L93 Difference]: Finished difference Result 32 states and 42 transitions. [2022-04-15 02:43:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2022-04-15 02:43:05,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:05,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:05,017 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:05,017 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 02:43:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 42 transitions. [2022-04-15 02:43:05,021 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 42 transitions. Word has length 33 [2022-04-15 02:43:05,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:05,022 INFO L478 AbstractCegarLoop]: Abstraction has 32 states and 42 transitions. [2022-04-15 02:43:05,022 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-15 02:43:05,022 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2022-04-15 02:43:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-15 02:43:05,023 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:05,023 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:05,024 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 02:43:05,024 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:05,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:05,024 INFO L85 PathProgramCache]: Analyzing trace with hash 1975235811, now seen corresponding path program 1 times [2022-04-15 02:43:05,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:05,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768904813] [2022-04-15 02:43:05,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:05,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:05,047 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:05,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [936806308] [2022-04-15 02:43:05,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:05,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:05,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:05,049 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:05,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 02:43:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:05,109 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-15 02:43:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:05,143 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:05,364 INFO L272 TraceCheckUtils]: 0: Hoare triple {276#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {276#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {276#true} is VALID [2022-04-15 02:43:05,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {276#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,365 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {276#true} {276#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,365 INFO L272 TraceCheckUtils]: 4: Hoare triple {276#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {276#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {276#true} is VALID [2022-04-15 02:43:05,366 INFO L272 TraceCheckUtils]: 6: Hoare triple {276#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,366 INFO L290 TraceCheckUtils]: 7: Hoare triple {276#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {276#true} is VALID [2022-04-15 02:43:05,366 INFO L290 TraceCheckUtils]: 8: Hoare triple {276#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,366 INFO L290 TraceCheckUtils]: 9: Hoare triple {276#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,366 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {276#true} {276#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,367 INFO L290 TraceCheckUtils]: 11: Hoare triple {276#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {276#true} is VALID [2022-04-15 02:43:05,367 INFO L272 TraceCheckUtils]: 12: Hoare triple {276#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,367 INFO L290 TraceCheckUtils]: 13: Hoare triple {276#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {276#true} is VALID [2022-04-15 02:43:05,367 INFO L290 TraceCheckUtils]: 14: Hoare triple {276#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,367 INFO L290 TraceCheckUtils]: 15: Hoare triple {276#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,367 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {276#true} {276#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,368 INFO L272 TraceCheckUtils]: 17: Hoare triple {276#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,368 INFO L290 TraceCheckUtils]: 18: Hoare triple {276#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {276#true} is VALID [2022-04-15 02:43:05,368 INFO L290 TraceCheckUtils]: 19: Hoare triple {276#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,368 INFO L290 TraceCheckUtils]: 20: Hoare triple {276#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,368 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {276#true} {276#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,369 INFO L272 TraceCheckUtils]: 22: Hoare triple {276#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,369 INFO L290 TraceCheckUtils]: 23: Hoare triple {276#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {276#true} is VALID [2022-04-15 02:43:05,369 INFO L290 TraceCheckUtils]: 24: Hoare triple {276#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,369 INFO L290 TraceCheckUtils]: 25: Hoare triple {276#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {276#true} is VALID [2022-04-15 02:43:05,369 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {276#true} {276#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {276#true} is VALID [2022-04-15 02:43:05,384 INFO L290 TraceCheckUtils]: 27: Hoare triple {276#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {362#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-15 02:43:05,384 INFO L290 TraceCheckUtils]: 28: Hoare triple {362#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {362#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-15 02:43:05,385 INFO L272 TraceCheckUtils]: 29: Hoare triple {362#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {369#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:05,386 INFO L290 TraceCheckUtils]: 30: Hoare triple {369#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {373#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:05,386 INFO L290 TraceCheckUtils]: 31: Hoare triple {373#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {277#false} is VALID [2022-04-15 02:43:05,387 INFO L290 TraceCheckUtils]: 32: Hoare triple {277#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {277#false} is VALID [2022-04-15 02:43:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-15 02:43:05,387 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 02:43:05,387 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:05,387 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [768904813] [2022-04-15 02:43:05,388 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:05,388 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [936806308] [2022-04-15 02:43:05,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [936806308] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 02:43:05,388 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 02:43:05,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 02:43:05,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131692999] [2022-04-15 02:43:05,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 02:43:05,390 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 33 [2022-04-15 02:43:05,390 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:05,390 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 02:43:05,440 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:05,441 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 02:43:05,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:05,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 02:43:05,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 02:43:05,442 INFO L87 Difference]: Start difference. First operand 32 states and 42 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 02:43:05,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:05,688 INFO L93 Difference]: Finished difference Result 48 states and 65 transitions. [2022-04-15 02:43:05,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 02:43:05,689 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 33 [2022-04-15 02:43:05,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 02:43:05,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-04-15 02:43:05,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 02:43:05,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-04-15 02:43:05,695 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 65 transitions. [2022-04-15 02:43:05,761 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:05,763 INFO L225 Difference]: With dead ends: 48 [2022-04-15 02:43:05,764 INFO L226 Difference]: Without dead ends: 46 [2022-04-15 02:43:05,764 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 02:43:05,765 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 7 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 143 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:05,766 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 143 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 02:43:05,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2022-04-15 02:43:05,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 45. [2022-04-15 02:43:05,774 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:05,775 INFO L82 GeneralOperation]: Start isEquivalent. First operand 46 states. Second operand has 45 states, 21 states have (on average 1.2380952380952381) internal successors, (26), 23 states have internal predecessors, (26), 19 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:05,775 INFO L74 IsIncluded]: Start isIncluded. First operand 46 states. Second operand has 45 states, 21 states have (on average 1.2380952380952381) internal successors, (26), 23 states have internal predecessors, (26), 19 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:05,777 INFO L87 Difference]: Start difference. First operand 46 states. Second operand has 45 states, 21 states have (on average 1.2380952380952381) internal successors, (26), 23 states have internal predecessors, (26), 19 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:05,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:05,784 INFO L93 Difference]: Finished difference Result 46 states and 63 transitions. [2022-04-15 02:43:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-04-15 02:43:05,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:05,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:05,785 INFO L74 IsIncluded]: Start isIncluded. First operand has 45 states, 21 states have (on average 1.2380952380952381) internal successors, (26), 23 states have internal predecessors, (26), 19 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 46 states. [2022-04-15 02:43:05,786 INFO L87 Difference]: Start difference. First operand has 45 states, 21 states have (on average 1.2380952380952381) internal successors, (26), 23 states have internal predecessors, (26), 19 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 46 states. [2022-04-15 02:43:05,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:05,789 INFO L93 Difference]: Finished difference Result 46 states and 63 transitions. [2022-04-15 02:43:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-04-15 02:43:05,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:05,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:05,790 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:05,791 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 21 states have (on average 1.2380952380952381) internal successors, (26), 23 states have internal predecessors, (26), 19 states have call successors, (19), 5 states have call predecessors, (19), 4 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 62 transitions. [2022-04-15 02:43:05,803 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 62 transitions. Word has length 33 [2022-04-15 02:43:05,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:05,803 INFO L478 AbstractCegarLoop]: Abstraction has 45 states and 62 transitions. [2022-04-15 02:43:05,804 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2022-04-15 02:43:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 62 transitions. [2022-04-15 02:43:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-15 02:43:05,808 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:05,808 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:05,831 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:06,021 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:06,022 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:06,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:06,022 INFO L85 PathProgramCache]: Analyzing trace with hash -759782395, now seen corresponding path program 1 times [2022-04-15 02:43:06,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:06,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052029659] [2022-04-15 02:43:06,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:06,042 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:06,042 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1292837903] [2022-04-15 02:43:06,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:06,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:06,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:06,044 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:06,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-15 02:43:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:06,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-15 02:43:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:06,131 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:06,315 INFO L272 TraceCheckUtils]: 0: Hoare triple {619#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {619#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {619#true} is VALID [2022-04-15 02:43:06,316 INFO L290 TraceCheckUtils]: 2: Hoare triple {619#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,316 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {619#true} {619#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,316 INFO L272 TraceCheckUtils]: 4: Hoare triple {619#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,317 INFO L290 TraceCheckUtils]: 5: Hoare triple {619#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {619#true} is VALID [2022-04-15 02:43:06,317 INFO L272 TraceCheckUtils]: 6: Hoare triple {619#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,317 INFO L290 TraceCheckUtils]: 7: Hoare triple {619#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {619#true} is VALID [2022-04-15 02:43:06,317 INFO L290 TraceCheckUtils]: 8: Hoare triple {619#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,317 INFO L290 TraceCheckUtils]: 9: Hoare triple {619#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,317 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {619#true} {619#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,318 INFO L290 TraceCheckUtils]: 11: Hoare triple {619#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {619#true} is VALID [2022-04-15 02:43:06,318 INFO L272 TraceCheckUtils]: 12: Hoare triple {619#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,318 INFO L290 TraceCheckUtils]: 13: Hoare triple {619#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {619#true} is VALID [2022-04-15 02:43:06,318 INFO L290 TraceCheckUtils]: 14: Hoare triple {619#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,318 INFO L290 TraceCheckUtils]: 15: Hoare triple {619#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,319 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {619#true} {619#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,320 INFO L272 TraceCheckUtils]: 17: Hoare triple {619#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,320 INFO L290 TraceCheckUtils]: 18: Hoare triple {619#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {619#true} is VALID [2022-04-15 02:43:06,320 INFO L290 TraceCheckUtils]: 19: Hoare triple {619#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,320 INFO L290 TraceCheckUtils]: 20: Hoare triple {619#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,321 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {619#true} {619#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,321 INFO L272 TraceCheckUtils]: 22: Hoare triple {619#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,321 INFO L290 TraceCheckUtils]: 23: Hoare triple {619#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {619#true} is VALID [2022-04-15 02:43:06,321 INFO L290 TraceCheckUtils]: 24: Hoare triple {619#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,321 INFO L290 TraceCheckUtils]: 25: Hoare triple {619#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,321 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {619#true} {619#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {619#true} is VALID [2022-04-15 02:43:06,324 INFO L290 TraceCheckUtils]: 27: Hoare triple {619#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {705#(and (= main_~r~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:06,324 INFO L290 TraceCheckUtils]: 28: Hoare triple {705#(and (= main_~r~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {705#(and (= main_~r~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:06,324 INFO L272 TraceCheckUtils]: 29: Hoare triple {705#(and (= main_~r~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {619#true} is VALID [2022-04-15 02:43:06,325 INFO L290 TraceCheckUtils]: 30: Hoare triple {619#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {619#true} is VALID [2022-04-15 02:43:06,325 INFO L290 TraceCheckUtils]: 31: Hoare triple {619#true} [117] L11-->L11-2: Formula: (not (= 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[] {619#true} is VALID [2022-04-15 02:43:06,325 INFO L290 TraceCheckUtils]: 32: Hoare triple {619#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {619#true} is VALID [2022-04-15 02:43:06,326 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {619#true} {705#(and (= main_~r~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {705#(and (= main_~r~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:06,330 INFO L272 TraceCheckUtils]: 34: Hoare triple {705#(and (= main_~r~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {727#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:06,342 INFO L290 TraceCheckUtils]: 35: Hoare triple {727#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {731#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:06,343 INFO L290 TraceCheckUtils]: 36: Hoare triple {731#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {620#false} is VALID [2022-04-15 02:43:06,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {620#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {620#false} is VALID [2022-04-15 02:43:06,344 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-15 02:43:06,344 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 02:43:06,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:06,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052029659] [2022-04-15 02:43:06,344 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:06,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1292837903] [2022-04-15 02:43:06,345 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1292837903] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 02:43:06,345 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 02:43:06,345 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 02:43:06,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072918893] [2022-04-15 02:43:06,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 02:43:06,346 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 38 [2022-04-15 02:43:06,346 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:06,346 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 02:43:06,370 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:06,370 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 02:43:06,370 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:06,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 02:43:06,371 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 02:43:06,371 INFO L87 Difference]: Start difference. First operand 45 states and 62 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 02:43:06,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:06,589 INFO L93 Difference]: Finished difference Result 52 states and 68 transitions. [2022-04-15 02:43:06,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 02:43:06,589 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 38 [2022-04-15 02:43:06,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 02:43:06,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-04-15 02:43:06,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 02:43:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-04-15 02:43:06,597 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 65 transitions. [2022-04-15 02:43:06,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:06,651 INFO L225 Difference]: With dead ends: 52 [2022-04-15 02:43:06,651 INFO L226 Difference]: Without dead ends: 50 [2022-04-15 02:43:06,652 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 02:43:06,653 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 8 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 140 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:06,653 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 140 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 02:43:06,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-04-15 02:43:06,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 49. [2022-04-15 02:43:06,661 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:06,661 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand has 49 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 26 states have internal predecessors, (29), 19 states have call successors, (19), 6 states have call predecessors, (19), 5 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:06,662 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand has 49 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 26 states have internal predecessors, (29), 19 states have call successors, (19), 6 states have call predecessors, (19), 5 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:06,662 INFO L87 Difference]: Start difference. First operand 50 states. Second operand has 49 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 26 states have internal predecessors, (29), 19 states have call successors, (19), 6 states have call predecessors, (19), 5 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:06,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:06,666 INFO L93 Difference]: Finished difference Result 50 states and 66 transitions. [2022-04-15 02:43:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2022-04-15 02:43:06,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:06,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:06,667 INFO L74 IsIncluded]: Start isIncluded. First operand has 49 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 26 states have internal predecessors, (29), 19 states have call successors, (19), 6 states have call predecessors, (19), 5 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 50 states. [2022-04-15 02:43:06,667 INFO L87 Difference]: Start difference. First operand has 49 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 26 states have internal predecessors, (29), 19 states have call successors, (19), 6 states have call predecessors, (19), 5 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 50 states. [2022-04-15 02:43:06,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:06,670 INFO L93 Difference]: Finished difference Result 50 states and 66 transitions. [2022-04-15 02:43:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2022-04-15 02:43:06,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:06,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:06,671 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:06,671 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 26 states have internal predecessors, (29), 19 states have call successors, (19), 6 states have call predecessors, (19), 5 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 02:43:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 65 transitions. [2022-04-15 02:43:06,673 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 65 transitions. Word has length 38 [2022-04-15 02:43:06,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:06,674 INFO L478 AbstractCegarLoop]: Abstraction has 49 states and 65 transitions. [2022-04-15 02:43:06,674 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-15 02:43:06,674 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2022-04-15 02:43:06,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-15 02:43:06,675 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:06,675 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:06,694 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:06,875 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-04-15 02:43:06,876 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:06,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:06,876 INFO L85 PathProgramCache]: Analyzing trace with hash -1840397536, now seen corresponding path program 1 times [2022-04-15 02:43:06,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:06,877 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623042860] [2022-04-15 02:43:06,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:06,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:06,908 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:06,908 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1238703927] [2022-04-15 02:43:06,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:06,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:06,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:06,911 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:06,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-15 02:43:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:06,968 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-15 02:43:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:06,980 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:07,289 INFO L272 TraceCheckUtils]: 0: Hoare triple {995#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {995#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {995#true} is VALID [2022-04-15 02:43:07,290 INFO L290 TraceCheckUtils]: 2: Hoare triple {995#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,290 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {995#true} {995#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,290 INFO L272 TraceCheckUtils]: 4: Hoare triple {995#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,290 INFO L290 TraceCheckUtils]: 5: Hoare triple {995#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {995#true} is VALID [2022-04-15 02:43:07,291 INFO L272 TraceCheckUtils]: 6: Hoare triple {995#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,291 INFO L290 TraceCheckUtils]: 7: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1021#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 02:43:07,292 INFO L290 TraceCheckUtils]: 8: Hoare triple {1021#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1025#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 02:43:07,292 INFO L290 TraceCheckUtils]: 9: Hoare triple {1025#(not (= |assume_abort_if_not_#in~cond| 0))} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1025#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 02:43:07,293 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1025#(not (= |assume_abort_if_not_#in~cond| 0))} {995#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-15 02:43:07,293 INFO L290 TraceCheckUtils]: 11: Hoare triple {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-15 02:43:07,294 INFO L272 TraceCheckUtils]: 12: Hoare triple {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,294 INFO L290 TraceCheckUtils]: 13: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {995#true} is VALID [2022-04-15 02:43:07,294 INFO L290 TraceCheckUtils]: 14: Hoare triple {995#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,294 INFO L290 TraceCheckUtils]: 15: Hoare triple {995#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,295 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {995#true} {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-15 02:43:07,295 INFO L272 TraceCheckUtils]: 17: Hoare triple {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,295 INFO L290 TraceCheckUtils]: 18: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1021#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 02:43:07,296 INFO L290 TraceCheckUtils]: 19: Hoare triple {1021#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1025#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 02:43:07,296 INFO L290 TraceCheckUtils]: 20: Hoare triple {1025#(not (= |assume_abort_if_not_#in~cond| 0))} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1025#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 02:43:07,297 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1025#(not (= |assume_abort_if_not_#in~cond| 0))} {1032#(and (<= 0 main_~x~0) (<= main_~x~0 5))} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1066#(and (<= 1 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-15 02:43:07,298 INFO L272 TraceCheckUtils]: 22: Hoare triple {1066#(and (<= 1 main_~x~0) (<= main_~x~0 5))} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,298 INFO L290 TraceCheckUtils]: 23: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {995#true} is VALID [2022-04-15 02:43:07,298 INFO L290 TraceCheckUtils]: 24: Hoare triple {995#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,298 INFO L290 TraceCheckUtils]: 25: Hoare triple {995#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,298 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {995#true} {1066#(and (<= 1 main_~x~0) (<= main_~x~0 5))} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1066#(and (<= 1 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-15 02:43:07,299 INFO L290 TraceCheckUtils]: 27: Hoare triple {1066#(and (<= 1 main_~x~0) (<= main_~x~0 5))} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-15 02:43:07,300 INFO L290 TraceCheckUtils]: 28: Hoare triple {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-15 02:43:07,300 INFO L272 TraceCheckUtils]: 29: Hoare triple {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {995#true} is VALID [2022-04-15 02:43:07,300 INFO L290 TraceCheckUtils]: 30: Hoare triple {995#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {995#true} is VALID [2022-04-15 02:43:07,300 INFO L290 TraceCheckUtils]: 31: Hoare triple {995#true} [117] L11-->L11-2: Formula: (not (= 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[] {995#true} is VALID [2022-04-15 02:43:07,300 INFO L290 TraceCheckUtils]: 32: Hoare triple {995#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,301 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {995#true} {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-15 02:43:07,301 INFO L272 TraceCheckUtils]: 34: Hoare triple {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {995#true} is VALID [2022-04-15 02:43:07,301 INFO L290 TraceCheckUtils]: 35: Hoare triple {995#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {995#true} is VALID [2022-04-15 02:43:07,301 INFO L290 TraceCheckUtils]: 36: Hoare triple {995#true} [117] L11-->L11-2: Formula: (not (= 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[] {995#true} is VALID [2022-04-15 02:43:07,302 INFO L290 TraceCheckUtils]: 37: Hoare triple {995#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,302 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {995#true} {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-15 02:43:07,303 INFO L272 TraceCheckUtils]: 39: Hoare triple {1085#(and (<= 1 main_~x~0) (= main_~s~0 1) (<= main_~x~0 5) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1122#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:07,304 INFO L290 TraceCheckUtils]: 40: Hoare triple {1122#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1126#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:07,304 INFO L290 TraceCheckUtils]: 41: Hoare triple {1126#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {996#false} is VALID [2022-04-15 02:43:07,304 INFO L290 TraceCheckUtils]: 42: Hoare triple {996#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {996#false} is VALID [2022-04-15 02:43:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-15 02:43:07,305 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 02:43:07,623 INFO L290 TraceCheckUtils]: 42: Hoare triple {996#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {996#false} is VALID [2022-04-15 02:43:07,623 INFO L290 TraceCheckUtils]: 41: Hoare triple {1126#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {996#false} is VALID [2022-04-15 02:43:07,624 INFO L290 TraceCheckUtils]: 40: Hoare triple {1122#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1126#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:07,624 INFO L272 TraceCheckUtils]: 39: Hoare triple {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1122#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:07,626 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {995#true} {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-15 02:43:07,626 INFO L290 TraceCheckUtils]: 37: Hoare triple {995#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,626 INFO L290 TraceCheckUtils]: 36: Hoare triple {995#true} [117] L11-->L11-2: Formula: (not (= 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[] {995#true} is VALID [2022-04-15 02:43:07,626 INFO L290 TraceCheckUtils]: 35: Hoare triple {995#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {995#true} is VALID [2022-04-15 02:43:07,626 INFO L272 TraceCheckUtils]: 34: Hoare triple {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {995#true} is VALID [2022-04-15 02:43:07,627 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {995#true} {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-15 02:43:07,627 INFO L290 TraceCheckUtils]: 32: Hoare triple {995#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,628 INFO L290 TraceCheckUtils]: 31: Hoare triple {995#true} [117] L11-->L11-2: Formula: (not (= 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[] {995#true} is VALID [2022-04-15 02:43:07,628 INFO L290 TraceCheckUtils]: 30: Hoare triple {995#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {995#true} is VALID [2022-04-15 02:43:07,628 INFO L272 TraceCheckUtils]: 29: Hoare triple {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {995#true} is VALID [2022-04-15 02:43:07,629 INFO L290 TraceCheckUtils]: 28: Hoare triple {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-15 02:43:07,629 INFO L290 TraceCheckUtils]: 27: Hoare triple {995#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1142#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-15 02:43:07,630 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {995#true} {995#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,630 INFO L290 TraceCheckUtils]: 25: Hoare triple {995#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,630 INFO L290 TraceCheckUtils]: 24: Hoare triple {995#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,630 INFO L290 TraceCheckUtils]: 23: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {995#true} is VALID [2022-04-15 02:43:07,630 INFO L272 TraceCheckUtils]: 22: Hoare triple {995#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,630 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {995#true} {995#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,630 INFO L290 TraceCheckUtils]: 20: Hoare triple {995#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,631 INFO L290 TraceCheckUtils]: 19: Hoare triple {995#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,631 INFO L290 TraceCheckUtils]: 18: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {995#true} is VALID [2022-04-15 02:43:07,631 INFO L272 TraceCheckUtils]: 17: Hoare triple {995#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,631 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {995#true} {995#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,631 INFO L290 TraceCheckUtils]: 15: Hoare triple {995#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,631 INFO L290 TraceCheckUtils]: 14: Hoare triple {995#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,631 INFO L290 TraceCheckUtils]: 13: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {995#true} is VALID [2022-04-15 02:43:07,632 INFO L272 TraceCheckUtils]: 12: Hoare triple {995#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,632 INFO L290 TraceCheckUtils]: 11: Hoare triple {995#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {995#true} is VALID [2022-04-15 02:43:07,632 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {995#true} {995#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,632 INFO L290 TraceCheckUtils]: 9: Hoare triple {995#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,632 INFO L290 TraceCheckUtils]: 8: Hoare triple {995#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,632 INFO L290 TraceCheckUtils]: 7: Hoare triple {995#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {995#true} is VALID [2022-04-15 02:43:07,632 INFO L272 TraceCheckUtils]: 6: Hoare triple {995#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {995#true} is VALID [2022-04-15 02:43:07,633 INFO L290 TraceCheckUtils]: 5: Hoare triple {995#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {995#true} is VALID [2022-04-15 02:43:07,633 INFO L272 TraceCheckUtils]: 4: Hoare triple {995#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,633 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {995#true} {995#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,633 INFO L290 TraceCheckUtils]: 2: Hoare triple {995#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {995#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {995#true} is VALID [2022-04-15 02:43:07,633 INFO L272 TraceCheckUtils]: 0: Hoare triple {995#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {995#true} is VALID [2022-04-15 02:43:07,633 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-15 02:43:07,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:07,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623042860] [2022-04-15 02:43:07,634 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:07,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1238703927] [2022-04-15 02:43:07,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1238703927] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 02:43:07,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 02:43:07,634 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-15 02:43:07,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [608743817] [2022-04-15 02:43:07,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 02:43:07,635 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 43 [2022-04-15 02:43:07,635 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:07,636 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 02:43:07,658 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:07,659 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 02:43:07,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:07,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 02:43:07,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-15 02:43:07,660 INFO L87 Difference]: Start difference. First operand 49 states and 65 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 02:43:07,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:07,882 INFO L93 Difference]: Finished difference Result 74 states and 105 transitions. [2022-04-15 02:43:07,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 02:43:07,882 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 43 [2022-04-15 02:43:07,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 02:43:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-04-15 02:43:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 02:43:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 65 transitions. [2022-04-15 02:43:07,886 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 65 transitions. [2022-04-15 02:43:07,958 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:07,962 INFO L225 Difference]: With dead ends: 74 [2022-04-15 02:43:07,963 INFO L226 Difference]: Without dead ends: 70 [2022-04-15 02:43:07,963 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 76 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-15 02:43:07,970 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 8 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 137 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:07,972 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 137 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 02:43:07,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2022-04-15 02:43:07,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2022-04-15 02:43:07,995 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:07,995 INFO L82 GeneralOperation]: Start isEquivalent. First operand 70 states. Second operand has 70 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 37 states have internal predecessors, (42), 30 states have call successors, (30), 7 states have call predecessors, (30), 6 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:07,996 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand has 70 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 37 states have internal predecessors, (42), 30 states have call successors, (30), 7 states have call predecessors, (30), 6 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:07,998 INFO L87 Difference]: Start difference. First operand 70 states. Second operand has 70 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 37 states have internal predecessors, (42), 30 states have call successors, (30), 7 states have call predecessors, (30), 6 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:08,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:08,005 INFO L93 Difference]: Finished difference Result 70 states and 98 transitions. [2022-04-15 02:43:08,005 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 98 transitions. [2022-04-15 02:43:08,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:08,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:08,007 INFO L74 IsIncluded]: Start isIncluded. First operand has 70 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 37 states have internal predecessors, (42), 30 states have call successors, (30), 7 states have call predecessors, (30), 6 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 70 states. [2022-04-15 02:43:08,007 INFO L87 Difference]: Start difference. First operand has 70 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 37 states have internal predecessors, (42), 30 states have call successors, (30), 7 states have call predecessors, (30), 6 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 70 states. [2022-04-15 02:43:08,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:08,013 INFO L93 Difference]: Finished difference Result 70 states and 98 transitions. [2022-04-15 02:43:08,013 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 98 transitions. [2022-04-15 02:43:08,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:08,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:08,014 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:08,014 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:08,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 33 states have (on average 1.2727272727272727) internal successors, (42), 37 states have internal predecessors, (42), 30 states have call successors, (30), 7 states have call predecessors, (30), 6 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 98 transitions. [2022-04-15 02:43:08,018 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 98 transitions. Word has length 43 [2022-04-15 02:43:08,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:08,020 INFO L478 AbstractCegarLoop]: Abstraction has 70 states and 98 transitions. [2022-04-15 02:43:08,020 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-04-15 02:43:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 98 transitions. [2022-04-15 02:43:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-15 02:43:08,022 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:08,022 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:08,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:08,245 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:08,245 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:08,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:08,246 INFO L85 PathProgramCache]: Analyzing trace with hash -1590647429, now seen corresponding path program 1 times [2022-04-15 02:43:08,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:08,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580314792] [2022-04-15 02:43:08,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:08,261 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:08,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1653978511] [2022-04-15 02:43:08,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:08,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:08,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:08,263 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:08,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-15 02:43:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:08,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 5 conjunts are in the unsatisfiable core [2022-04-15 02:43:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:08,339 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:08,453 INFO L272 TraceCheckUtils]: 0: Hoare triple {1632#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,453 INFO L290 TraceCheckUtils]: 1: Hoare triple {1632#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {1632#true} is VALID [2022-04-15 02:43:08,453 INFO L290 TraceCheckUtils]: 2: Hoare triple {1632#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,453 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1632#true} {1632#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,454 INFO L272 TraceCheckUtils]: 4: Hoare triple {1632#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,454 INFO L290 TraceCheckUtils]: 5: Hoare triple {1632#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1632#true} is VALID [2022-04-15 02:43:08,454 INFO L272 TraceCheckUtils]: 6: Hoare triple {1632#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,454 INFO L290 TraceCheckUtils]: 7: Hoare triple {1632#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1632#true} is VALID [2022-04-15 02:43:08,454 INFO L290 TraceCheckUtils]: 8: Hoare triple {1632#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,454 INFO L290 TraceCheckUtils]: 9: Hoare triple {1632#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,454 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1632#true} {1632#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,455 INFO L290 TraceCheckUtils]: 11: Hoare triple {1632#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {1632#true} is VALID [2022-04-15 02:43:08,455 INFO L272 TraceCheckUtils]: 12: Hoare triple {1632#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,455 INFO L290 TraceCheckUtils]: 13: Hoare triple {1632#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1632#true} is VALID [2022-04-15 02:43:08,455 INFO L290 TraceCheckUtils]: 14: Hoare triple {1632#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,455 INFO L290 TraceCheckUtils]: 15: Hoare triple {1632#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,455 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1632#true} {1632#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,455 INFO L272 TraceCheckUtils]: 17: Hoare triple {1632#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,456 INFO L290 TraceCheckUtils]: 18: Hoare triple {1632#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1632#true} is VALID [2022-04-15 02:43:08,456 INFO L290 TraceCheckUtils]: 19: Hoare triple {1632#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,456 INFO L290 TraceCheckUtils]: 20: Hoare triple {1632#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,456 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1632#true} {1632#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,456 INFO L272 TraceCheckUtils]: 22: Hoare triple {1632#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,456 INFO L290 TraceCheckUtils]: 23: Hoare triple {1632#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1632#true} is VALID [2022-04-15 02:43:08,456 INFO L290 TraceCheckUtils]: 24: Hoare triple {1632#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,457 INFO L290 TraceCheckUtils]: 25: Hoare triple {1632#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,457 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {1632#true} {1632#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1632#true} is VALID [2022-04-15 02:43:08,457 INFO L290 TraceCheckUtils]: 27: Hoare triple {1632#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1632#true} is VALID [2022-04-15 02:43:08,457 INFO L290 TraceCheckUtils]: 28: Hoare triple {1632#true} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,457 INFO L272 TraceCheckUtils]: 29: Hoare triple {1632#true} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1632#true} is VALID [2022-04-15 02:43:08,457 INFO L290 TraceCheckUtils]: 30: Hoare triple {1632#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1632#true} is VALID [2022-04-15 02:43:08,457 INFO L290 TraceCheckUtils]: 31: Hoare triple {1632#true} [117] L11-->L11-2: Formula: (not (= 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[] {1632#true} is VALID [2022-04-15 02:43:08,458 INFO L290 TraceCheckUtils]: 32: Hoare triple {1632#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,458 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1632#true} {1632#true} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1632#true} is VALID [2022-04-15 02:43:08,458 INFO L272 TraceCheckUtils]: 34: Hoare triple {1632#true} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1632#true} is VALID [2022-04-15 02:43:08,458 INFO L290 TraceCheckUtils]: 35: Hoare triple {1632#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1632#true} is VALID [2022-04-15 02:43:08,458 INFO L290 TraceCheckUtils]: 36: Hoare triple {1632#true} [117] L11-->L11-2: Formula: (not (= 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[] {1632#true} is VALID [2022-04-15 02:43:08,458 INFO L290 TraceCheckUtils]: 37: Hoare triple {1632#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,458 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1632#true} {1632#true} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1632#true} is VALID [2022-04-15 02:43:08,459 INFO L272 TraceCheckUtils]: 39: Hoare triple {1632#true} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1632#true} is VALID [2022-04-15 02:43:08,459 INFO L290 TraceCheckUtils]: 40: Hoare triple {1632#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1632#true} is VALID [2022-04-15 02:43:08,459 INFO L290 TraceCheckUtils]: 41: Hoare triple {1632#true} [117] L11-->L11-2: Formula: (not (= 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[] {1632#true} is VALID [2022-04-15 02:43:08,459 INFO L290 TraceCheckUtils]: 42: Hoare triple {1632#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1632#true} is VALID [2022-04-15 02:43:08,459 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {1632#true} {1632#true} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1632#true} is VALID [2022-04-15 02:43:08,460 INFO L290 TraceCheckUtils]: 44: Hoare triple {1632#true} [123] L38-->L35-2: Formula: (= v_main_~a~0_9 v_main_~b~0_11) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {1769#(= main_~b~0 main_~a~0)} is VALID [2022-04-15 02:43:08,464 INFO L272 TraceCheckUtils]: 45: Hoare triple {1769#(= main_~b~0 main_~a~0)} [110] L35-2-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {1773#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:08,465 INFO L290 TraceCheckUtils]: 46: Hoare triple {1773#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1777#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:08,465 INFO L290 TraceCheckUtils]: 47: Hoare triple {1777#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1633#false} is VALID [2022-04-15 02:43:08,465 INFO L290 TraceCheckUtils]: 48: Hoare triple {1633#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1633#false} is VALID [2022-04-15 02:43:08,465 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-15 02:43:08,466 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 02:43:08,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:08,466 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580314792] [2022-04-15 02:43:08,466 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:08,466 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1653978511] [2022-04-15 02:43:08,466 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1653978511] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 02:43:08,466 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 02:43:08,466 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 02:43:08,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361172848] [2022-04-15 02:43:08,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 02:43:08,467 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 49 [2022-04-15 02:43:08,467 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:08,467 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 02:43:08,492 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:08,492 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 02:43:08,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:08,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 02:43:08,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 02:43:08,493 INFO L87 Difference]: Start difference. First operand 70 states and 98 transitions. Second operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 02:43:08,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:08,645 INFO L93 Difference]: Finished difference Result 76 states and 103 transitions. [2022-04-15 02:43:08,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 02:43:08,645 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 49 [2022-04-15 02:43:08,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 02:43:08,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 47 transitions. [2022-04-15 02:43:08,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 02:43:08,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 47 transitions. [2022-04-15 02:43:08,648 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 47 transitions. [2022-04-15 02:43:08,683 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:08,685 INFO L225 Difference]: With dead ends: 76 [2022-04-15 02:43:08,685 INFO L226 Difference]: Without dead ends: 74 [2022-04-15 02:43:08,686 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 02:43:08,686 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 5 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:08,687 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 139 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 02:43:08,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-15 02:43:08,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 74. [2022-04-15 02:43:08,697 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:08,698 INFO L82 GeneralOperation]: Start isEquivalent. First operand 74 states. Second operand has 74 states, 36 states have (on average 1.25) internal successors, (45), 40 states have internal predecessors, (45), 30 states have call successors, (30), 8 states have call predecessors, (30), 7 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:08,698 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand has 74 states, 36 states have (on average 1.25) internal successors, (45), 40 states have internal predecessors, (45), 30 states have call successors, (30), 8 states have call predecessors, (30), 7 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:08,698 INFO L87 Difference]: Start difference. First operand 74 states. Second operand has 74 states, 36 states have (on average 1.25) internal successors, (45), 40 states have internal predecessors, (45), 30 states have call successors, (30), 8 states have call predecessors, (30), 7 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:08,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:08,702 INFO L93 Difference]: Finished difference Result 74 states and 101 transitions. [2022-04-15 02:43:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2022-04-15 02:43:08,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:08,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:08,703 INFO L74 IsIncluded]: Start isIncluded. First operand has 74 states, 36 states have (on average 1.25) internal successors, (45), 40 states have internal predecessors, (45), 30 states have call successors, (30), 8 states have call predecessors, (30), 7 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 74 states. [2022-04-15 02:43:08,703 INFO L87 Difference]: Start difference. First operand has 74 states, 36 states have (on average 1.25) internal successors, (45), 40 states have internal predecessors, (45), 30 states have call successors, (30), 8 states have call predecessors, (30), 7 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 74 states. [2022-04-15 02:43:08,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:08,706 INFO L93 Difference]: Finished difference Result 74 states and 101 transitions. [2022-04-15 02:43:08,707 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2022-04-15 02:43:08,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:08,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:08,707 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:08,707 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 36 states have (on average 1.25) internal successors, (45), 40 states have internal predecessors, (45), 30 states have call successors, (30), 8 states have call predecessors, (30), 7 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-15 02:43:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 101 transitions. [2022-04-15 02:43:08,711 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 101 transitions. Word has length 49 [2022-04-15 02:43:08,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:08,711 INFO L478 AbstractCegarLoop]: Abstraction has 74 states and 101 transitions. [2022-04-15 02:43:08,711 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-04-15 02:43:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2022-04-15 02:43:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 02:43:08,712 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:08,712 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:08,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:08,935 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:08,935 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:08,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:08,936 INFO L85 PathProgramCache]: Analyzing trace with hash 1737902154, now seen corresponding path program 1 times [2022-04-15 02:43:08,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:08,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653363923] [2022-04-15 02:43:08,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:08,956 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:08,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1082948899] [2022-04-15 02:43:08,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:08,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:08,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:08,957 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:08,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-15 02:43:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:09,012 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 11 conjunts are in the unsatisfiable core [2022-04-15 02:43:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:09,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:09,204 INFO L272 TraceCheckUtils]: 0: Hoare triple {2167#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {2167#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {2167#true} is VALID [2022-04-15 02:43:09,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {2167#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2167#true} {2167#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,205 INFO L272 TraceCheckUtils]: 4: Hoare triple {2167#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,205 INFO L290 TraceCheckUtils]: 5: Hoare triple {2167#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2167#true} is VALID [2022-04-15 02:43:09,205 INFO L272 TraceCheckUtils]: 6: Hoare triple {2167#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {2167#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2167#true} is VALID [2022-04-15 02:43:09,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {2167#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,205 INFO L290 TraceCheckUtils]: 9: Hoare triple {2167#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,205 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2167#true} {2167#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L290 TraceCheckUtils]: 11: Hoare triple {2167#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L272 TraceCheckUtils]: 12: Hoare triple {2167#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {2167#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {2167#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L290 TraceCheckUtils]: 15: Hoare triple {2167#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2167#true} {2167#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L272 TraceCheckUtils]: 17: Hoare triple {2167#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,206 INFO L290 TraceCheckUtils]: 18: Hoare triple {2167#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L290 TraceCheckUtils]: 19: Hoare triple {2167#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L290 TraceCheckUtils]: 20: Hoare triple {2167#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2167#true} {2167#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L272 TraceCheckUtils]: 22: Hoare triple {2167#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L290 TraceCheckUtils]: 23: Hoare triple {2167#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L290 TraceCheckUtils]: 24: Hoare triple {2167#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L290 TraceCheckUtils]: 25: Hoare triple {2167#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,207 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {2167#true} {2167#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2167#true} is VALID [2022-04-15 02:43:09,208 INFO L290 TraceCheckUtils]: 27: Hoare triple {2167#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,208 INFO L290 TraceCheckUtils]: 28: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,209 INFO L272 TraceCheckUtils]: 29: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2167#true} is VALID [2022-04-15 02:43:09,209 INFO L290 TraceCheckUtils]: 30: Hoare triple {2167#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2167#true} is VALID [2022-04-15 02:43:09,209 INFO L290 TraceCheckUtils]: 31: Hoare triple {2167#true} [117] L11-->L11-2: Formula: (not (= 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[] {2167#true} is VALID [2022-04-15 02:43:09,209 INFO L290 TraceCheckUtils]: 32: Hoare triple {2167#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,210 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2167#true} {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,210 INFO L272 TraceCheckUtils]: 34: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2167#true} is VALID [2022-04-15 02:43:09,210 INFO L290 TraceCheckUtils]: 35: Hoare triple {2167#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2167#true} is VALID [2022-04-15 02:43:09,210 INFO L290 TraceCheckUtils]: 36: Hoare triple {2167#true} [117] L11-->L11-2: Formula: (not (= 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[] {2167#true} is VALID [2022-04-15 02:43:09,210 INFO L290 TraceCheckUtils]: 37: Hoare triple {2167#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,211 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2167#true} {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,211 INFO L272 TraceCheckUtils]: 39: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2167#true} is VALID [2022-04-15 02:43:09,211 INFO L290 TraceCheckUtils]: 40: Hoare triple {2167#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2167#true} is VALID [2022-04-15 02:43:09,211 INFO L290 TraceCheckUtils]: 41: Hoare triple {2167#true} [117] L11-->L11-2: Formula: (not (= 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[] {2167#true} is VALID [2022-04-15 02:43:09,211 INFO L290 TraceCheckUtils]: 42: Hoare triple {2167#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2167#true} is VALID [2022-04-15 02:43:09,212 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {2167#true} {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,213 INFO L290 TraceCheckUtils]: 44: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [124] L38-->L43: Formula: (not (= v_main_~a~0_1 v_main_~b~0_1)) InVars {main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} OutVars{main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,214 INFO L290 TraceCheckUtils]: 45: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [126] L43-->L43-2: Formula: (and (= v_main_~a~0_2 (+ v_main_~a~0_3 (* (- 1) v_main_~b~0_2))) (< v_main_~b~0_2 v_main_~a~0_3) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,215 INFO L290 TraceCheckUtils]: 46: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:09,215 INFO L272 TraceCheckUtils]: 47: Hoare triple {2253#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2314#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:09,216 INFO L290 TraceCheckUtils]: 48: Hoare triple {2314#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2318#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:09,216 INFO L290 TraceCheckUtils]: 49: Hoare triple {2318#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2168#false} is VALID [2022-04-15 02:43:09,216 INFO L290 TraceCheckUtils]: 50: Hoare triple {2168#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2168#false} is VALID [2022-04-15 02:43:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-04-15 02:43:09,217 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 02:43:09,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:09,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653363923] [2022-04-15 02:43:09,217 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:09,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1082948899] [2022-04-15 02:43:09,217 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1082948899] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 02:43:09,217 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 02:43:09,217 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 02:43:09,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911481461] [2022-04-15 02:43:09,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 02:43:09,218 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 51 [2022-04-15 02:43:09,219 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:09,219 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:09,245 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:09,245 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 02:43:09,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:09,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 02:43:09,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 02:43:09,246 INFO L87 Difference]: Start difference. First operand 74 states and 101 transitions. Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:09,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:09,424 INFO L93 Difference]: Finished difference Result 84 states and 109 transitions. [2022-04-15 02:43:09,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 02:43:09,424 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 51 [2022-04-15 02:43:09,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:09,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 63 transitions. [2022-04-15 02:43:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:09,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 63 transitions. [2022-04-15 02:43:09,429 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 63 transitions. [2022-04-15 02:43:09,502 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:09,505 INFO L225 Difference]: With dead ends: 84 [2022-04-15 02:43:09,505 INFO L226 Difference]: Without dead ends: 81 [2022-04-15 02:43:09,505 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 46 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-15 02:43:09,506 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 6 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:09,507 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 146 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 02:43:09,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2022-04-15 02:43:09,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 79. [2022-04-15 02:43:09,527 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:09,527 INFO L82 GeneralOperation]: Start isEquivalent. First operand 81 states. Second operand has 79 states, 42 states have (on average 1.2142857142857142) internal successors, (51), 45 states have internal predecessors, (51), 27 states have call successors, (27), 10 states have call predecessors, (27), 9 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 02:43:09,528 INFO L74 IsIncluded]: Start isIncluded. First operand 81 states. Second operand has 79 states, 42 states have (on average 1.2142857142857142) internal successors, (51), 45 states have internal predecessors, (51), 27 states have call successors, (27), 10 states have call predecessors, (27), 9 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 02:43:09,528 INFO L87 Difference]: Start difference. First operand 81 states. Second operand has 79 states, 42 states have (on average 1.2142857142857142) internal successors, (51), 45 states have internal predecessors, (51), 27 states have call successors, (27), 10 states have call predecessors, (27), 9 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 02:43:09,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:09,532 INFO L93 Difference]: Finished difference Result 81 states and 105 transitions. [2022-04-15 02:43:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 105 transitions. [2022-04-15 02:43:09,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:09,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:09,533 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 42 states have (on average 1.2142857142857142) internal successors, (51), 45 states have internal predecessors, (51), 27 states have call successors, (27), 10 states have call predecessors, (27), 9 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 81 states. [2022-04-15 02:43:09,533 INFO L87 Difference]: Start difference. First operand has 79 states, 42 states have (on average 1.2142857142857142) internal successors, (51), 45 states have internal predecessors, (51), 27 states have call successors, (27), 10 states have call predecessors, (27), 9 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 81 states. [2022-04-15 02:43:09,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:09,537 INFO L93 Difference]: Finished difference Result 81 states and 105 transitions. [2022-04-15 02:43:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 105 transitions. [2022-04-15 02:43:09,537 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:09,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:09,537 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:09,537 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 42 states have (on average 1.2142857142857142) internal successors, (51), 45 states have internal predecessors, (51), 27 states have call successors, (27), 10 states have call predecessors, (27), 9 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-15 02:43:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 102 transitions. [2022-04-15 02:43:09,541 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 102 transitions. Word has length 51 [2022-04-15 02:43:09,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:09,541 INFO L478 AbstractCegarLoop]: Abstraction has 79 states and 102 transitions. [2022-04-15 02:43:09,541 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 102 transitions. [2022-04-15 02:43:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 02:43:09,542 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:09,542 INFO L499 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:09,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:09,764 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:09,765 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:09,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:09,765 INFO L85 PathProgramCache]: Analyzing trace with hash 1046589490, now seen corresponding path program 1 times [2022-04-15 02:43:09,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:09,765 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620261527] [2022-04-15 02:43:09,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:09,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:09,791 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:09,792 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1021550008] [2022-04-15 02:43:09,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:09,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:09,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:09,799 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:09,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-15 02:43:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:09,853 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 10 conjunts are in the unsatisfiable core [2022-04-15 02:43:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:09,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:10,037 INFO L272 TraceCheckUtils]: 0: Hoare triple {2736#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {2736#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {2736#true} is VALID [2022-04-15 02:43:10,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {2736#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,038 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2736#true} {2736#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,038 INFO L272 TraceCheckUtils]: 4: Hoare triple {2736#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,038 INFO L290 TraceCheckUtils]: 5: Hoare triple {2736#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:10,038 INFO L272 TraceCheckUtils]: 6: Hoare triple {2736#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,038 INFO L290 TraceCheckUtils]: 7: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:10,039 INFO L290 TraceCheckUtils]: 8: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,039 INFO L290 TraceCheckUtils]: 9: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,039 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2736#true} {2736#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,039 INFO L290 TraceCheckUtils]: 11: Hoare triple {2736#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {2736#true} is VALID [2022-04-15 02:43:10,039 INFO L272 TraceCheckUtils]: 12: Hoare triple {2736#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,039 INFO L290 TraceCheckUtils]: 13: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:10,039 INFO L290 TraceCheckUtils]: 14: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,040 INFO L290 TraceCheckUtils]: 15: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,040 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2736#true} {2736#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,040 INFO L272 TraceCheckUtils]: 17: Hoare triple {2736#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:10,040 INFO L290 TraceCheckUtils]: 19: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,040 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2736#true} {2736#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L272 TraceCheckUtils]: 22: Hoare triple {2736#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L290 TraceCheckUtils]: 23: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L290 TraceCheckUtils]: 24: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {2736#true} {2736#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L290 TraceCheckUtils]: 27: Hoare triple {2736#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L290 TraceCheckUtils]: 28: Hoare triple {2736#true} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L272 TraceCheckUtils]: 29: Hoare triple {2736#true} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2736#true} is VALID [2022-04-15 02:43:10,041 INFO L290 TraceCheckUtils]: 30: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2736#true} is VALID [2022-04-15 02:43:10,042 INFO L290 TraceCheckUtils]: 31: Hoare triple {2736#true} [117] L11-->L11-2: Formula: (not (= 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[] {2736#true} is VALID [2022-04-15 02:43:10,042 INFO L290 TraceCheckUtils]: 32: Hoare triple {2736#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,042 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2736#true} {2736#true} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2736#true} is VALID [2022-04-15 02:43:10,042 INFO L272 TraceCheckUtils]: 34: Hoare triple {2736#true} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:10,042 INFO L290 TraceCheckUtils]: 35: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2846#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:10,043 INFO L290 TraceCheckUtils]: 36: Hoare triple {2846#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [117] L11-->L11-2: Formula: (not (= 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[] {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 02:43:10,043 INFO L290 TraceCheckUtils]: 37: Hoare triple {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 02:43:10,044 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} {2736#true} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:10,044 INFO L272 TraceCheckUtils]: 39: Hoare triple {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2736#true} is VALID [2022-04-15 02:43:10,044 INFO L290 TraceCheckUtils]: 40: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2736#true} is VALID [2022-04-15 02:43:10,045 INFO L290 TraceCheckUtils]: 41: Hoare triple {2736#true} [117] L11-->L11-2: Formula: (not (= 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[] {2736#true} is VALID [2022-04-15 02:43:10,045 INFO L290 TraceCheckUtils]: 42: Hoare triple {2736#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,046 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {2736#true} {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:10,046 INFO L290 TraceCheckUtils]: 44: Hoare triple {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [123] L38-->L35-2: Formula: (= v_main_~a~0_9 v_main_~b~0_11) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:10,046 INFO L272 TraceCheckUtils]: 45: Hoare triple {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [110] L35-2-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:10,046 INFO L290 TraceCheckUtils]: 46: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2736#true} is VALID [2022-04-15 02:43:10,046 INFO L290 TraceCheckUtils]: 47: Hoare triple {2736#true} [117] L11-->L11-2: Formula: (not (= 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[] {2736#true} is VALID [2022-04-15 02:43:10,046 INFO L290 TraceCheckUtils]: 48: Hoare triple {2736#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:10,047 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2736#true} {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [137] __VERIFIER_assertEXIT-->L54: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:10,048 INFO L272 TraceCheckUtils]: 50: Hoare triple {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [112] L54-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_5| (ite (= (+ (* (- 1) v_main_~b~0_14) (* v_main_~p~0_12 v_main_~x~0_15) (* v_main_~r~0_12 v_main_~y~0_14)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_15, main_~b~0=v_main_~b~0_14, main_~p~0=v_main_~p~0_12, main_~r~0=v_main_~r~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0] {2895#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:10,048 INFO L290 TraceCheckUtils]: 51: Hoare triple {2895#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2899#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:10,049 INFO L290 TraceCheckUtils]: 52: Hoare triple {2899#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2737#false} is VALID [2022-04-15 02:43:10,049 INFO L290 TraceCheckUtils]: 53: Hoare triple {2737#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2737#false} is VALID [2022-04-15 02:43:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-04-15 02:43:10,049 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 02:43:27,803 INFO L290 TraceCheckUtils]: 53: Hoare triple {2737#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2737#false} is VALID [2022-04-15 02:43:27,804 INFO L290 TraceCheckUtils]: 52: Hoare triple {2899#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2737#false} is VALID [2022-04-15 02:43:27,804 INFO L290 TraceCheckUtils]: 51: Hoare triple {2895#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2899#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:27,805 INFO L272 TraceCheckUtils]: 50: Hoare triple {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [112] L54-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_5| (ite (= (+ (* (- 1) v_main_~b~0_14) (* v_main_~p~0_12 v_main_~x~0_15) (* v_main_~r~0_12 v_main_~y~0_14)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_15, main_~b~0=v_main_~b~0_14, main_~p~0=v_main_~p~0_12, main_~r~0=v_main_~r~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0] {2895#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:27,806 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2736#true} {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [137] __VERIFIER_assertEXIT-->L54: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:27,806 INFO L290 TraceCheckUtils]: 48: Hoare triple {2736#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,806 INFO L290 TraceCheckUtils]: 47: Hoare triple {2736#true} [117] L11-->L11-2: Formula: (not (= 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[] {2736#true} is VALID [2022-04-15 02:43:27,806 INFO L290 TraceCheckUtils]: 46: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2736#true} is VALID [2022-04-15 02:43:27,806 INFO L272 TraceCheckUtils]: 45: Hoare triple {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [110] L35-2-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:27,807 INFO L290 TraceCheckUtils]: 44: Hoare triple {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [123] L38-->L35-2: Formula: (= v_main_~a~0_9 v_main_~b~0_11) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {2876#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:27,808 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {2736#true} {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:27,808 INFO L290 TraceCheckUtils]: 42: Hoare triple {2736#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,808 INFO L290 TraceCheckUtils]: 41: Hoare triple {2736#true} [117] L11-->L11-2: Formula: (not (= 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[] {2736#true} is VALID [2022-04-15 02:43:27,808 INFO L290 TraceCheckUtils]: 40: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2736#true} is VALID [2022-04-15 02:43:27,808 INFO L272 TraceCheckUtils]: 39: Hoare triple {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2736#true} is VALID [2022-04-15 02:43:27,809 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} {2736#true} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2857#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:27,810 INFO L290 TraceCheckUtils]: 37: Hoare triple {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 02:43:27,810 INFO L290 TraceCheckUtils]: 36: Hoare triple {2960#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [117] L11-->L11-2: Formula: (not (= 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[] {2850#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 02:43:27,810 INFO L290 TraceCheckUtils]: 35: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2960#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 02:43:27,811 INFO L272 TraceCheckUtils]: 34: Hoare triple {2736#true} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:27,811 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2736#true} {2736#true} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2736#true} is VALID [2022-04-15 02:43:27,811 INFO L290 TraceCheckUtils]: 32: Hoare triple {2736#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,811 INFO L290 TraceCheckUtils]: 31: Hoare triple {2736#true} [117] L11-->L11-2: Formula: (not (= 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[] {2736#true} is VALID [2022-04-15 02:43:27,811 INFO L290 TraceCheckUtils]: 30: Hoare triple {2736#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2736#true} is VALID [2022-04-15 02:43:27,811 INFO L272 TraceCheckUtils]: 29: Hoare triple {2736#true} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L290 TraceCheckUtils]: 28: Hoare triple {2736#true} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L290 TraceCheckUtils]: 27: Hoare triple {2736#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {2736#true} {2736#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L290 TraceCheckUtils]: 25: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L290 TraceCheckUtils]: 24: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L290 TraceCheckUtils]: 23: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L272 TraceCheckUtils]: 22: Hoare triple {2736#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,812 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2736#true} {2736#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,813 INFO L290 TraceCheckUtils]: 20: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,813 INFO L290 TraceCheckUtils]: 19: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,813 INFO L290 TraceCheckUtils]: 18: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:27,813 INFO L272 TraceCheckUtils]: 17: Hoare triple {2736#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,813 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2736#true} {2736#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,813 INFO L290 TraceCheckUtils]: 15: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,813 INFO L290 TraceCheckUtils]: 14: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L290 TraceCheckUtils]: 13: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L272 TraceCheckUtils]: 12: Hoare triple {2736#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L290 TraceCheckUtils]: 11: Hoare triple {2736#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2736#true} {2736#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L290 TraceCheckUtils]: 9: Hoare triple {2736#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L290 TraceCheckUtils]: 8: Hoare triple {2736#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L290 TraceCheckUtils]: 7: Hoare triple {2736#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2736#true} is VALID [2022-04-15 02:43:27,814 INFO L272 TraceCheckUtils]: 6: Hoare triple {2736#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2736#true} is VALID [2022-04-15 02:43:27,815 INFO L290 TraceCheckUtils]: 5: Hoare triple {2736#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2736#true} is VALID [2022-04-15 02:43:27,815 INFO L272 TraceCheckUtils]: 4: Hoare triple {2736#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,815 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2736#true} {2736#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {2736#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {2736#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {2736#true} is VALID [2022-04-15 02:43:27,815 INFO L272 TraceCheckUtils]: 0: Hoare triple {2736#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2736#true} is VALID [2022-04-15 02:43:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-04-15 02:43:27,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:27,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620261527] [2022-04-15 02:43:27,816 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:27,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1021550008] [2022-04-15 02:43:27,816 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1021550008] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 02:43:27,816 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 02:43:27,816 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2022-04-15 02:43:27,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090382392] [2022-04-15 02:43:27,816 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-15 02:43:27,817 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 54 [2022-04-15 02:43:27,817 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:27,818 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 02:43:27,859 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:27,860 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 02:43:27,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:27,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 02:43:27,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-15 02:43:27,861 INFO L87 Difference]: Start difference. First operand 79 states and 102 transitions. Second operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 02:43:28,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:28,537 INFO L93 Difference]: Finished difference Result 88 states and 112 transitions. [2022-04-15 02:43:28,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 02:43:28,537 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 54 [2022-04-15 02:43:28,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 02:43:28,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 52 transitions. [2022-04-15 02:43:28,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 02:43:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 52 transitions. [2022-04-15 02:43:28,542 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 52 transitions. [2022-04-15 02:43:28,589 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:28,592 INFO L225 Difference]: With dead ends: 88 [2022-04-15 02:43:28,592 INFO L226 Difference]: Without dead ends: 84 [2022-04-15 02:43:28,592 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 99 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-15 02:43:28,593 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 13 mSDsluCounter, 119 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 150 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:28,593 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 150 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 02:43:28,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2022-04-15 02:43:28,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2022-04-15 02:43:28,613 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:28,613 INFO L82 GeneralOperation]: Start isEquivalent. First operand 84 states. Second operand has 84 states, 46 states have (on average 1.1521739130434783) internal successors, (53), 49 states have internal predecessors, (53), 27 states have call successors, (27), 11 states have call predecessors, (27), 10 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 02:43:28,613 INFO L74 IsIncluded]: Start isIncluded. First operand 84 states. Second operand has 84 states, 46 states have (on average 1.1521739130434783) internal successors, (53), 49 states have internal predecessors, (53), 27 states have call successors, (27), 11 states have call predecessors, (27), 10 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 02:43:28,614 INFO L87 Difference]: Start difference. First operand 84 states. Second operand has 84 states, 46 states have (on average 1.1521739130434783) internal successors, (53), 49 states have internal predecessors, (53), 27 states have call successors, (27), 11 states have call predecessors, (27), 10 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 02:43:28,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:28,617 INFO L93 Difference]: Finished difference Result 84 states and 105 transitions. [2022-04-15 02:43:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2022-04-15 02:43:28,618 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:28,618 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:28,619 INFO L74 IsIncluded]: Start isIncluded. First operand has 84 states, 46 states have (on average 1.1521739130434783) internal successors, (53), 49 states have internal predecessors, (53), 27 states have call successors, (27), 11 states have call predecessors, (27), 10 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 84 states. [2022-04-15 02:43:28,619 INFO L87 Difference]: Start difference. First operand has 84 states, 46 states have (on average 1.1521739130434783) internal successors, (53), 49 states have internal predecessors, (53), 27 states have call successors, (27), 11 states have call predecessors, (27), 10 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) Second operand 84 states. [2022-04-15 02:43:28,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:28,623 INFO L93 Difference]: Finished difference Result 84 states and 105 transitions. [2022-04-15 02:43:28,624 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2022-04-15 02:43:28,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:28,625 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:28,625 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:28,625 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 46 states have (on average 1.1521739130434783) internal successors, (53), 49 states have internal predecessors, (53), 27 states have call successors, (27), 11 states have call predecessors, (27), 10 states have return successors, (25), 23 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-15 02:43:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 105 transitions. [2022-04-15 02:43:28,628 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 105 transitions. Word has length 54 [2022-04-15 02:43:28,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:28,629 INFO L478 AbstractCegarLoop]: Abstraction has 84 states and 105 transitions. [2022-04-15 02:43:28,629 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2022-04-15 02:43:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2022-04-15 02:43:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 02:43:28,630 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:28,630 INFO L499 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:28,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:28,851 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:28,852 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:28,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:28,852 INFO L85 PathProgramCache]: Analyzing trace with hash -2126309122, now seen corresponding path program 2 times [2022-04-15 02:43:28,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:28,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690492538] [2022-04-15 02:43:28,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:28,871 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:28,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1506090468] [2022-04-15 02:43:28,871 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 02:43:28,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:28,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:28,875 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:28,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-15 02:43:28,922 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 02:43:28,922 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 02:43:28,923 INFO L263 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-15 02:43:28,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:28,938 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:29,268 INFO L272 TraceCheckUtils]: 0: Hoare triple {3502#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {3502#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {3502#true} is VALID [2022-04-15 02:43:29,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {3502#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,268 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3502#true} {3502#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,268 INFO L272 TraceCheckUtils]: 4: Hoare triple {3502#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {3502#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L272 TraceCheckUtils]: 6: Hoare triple {3502#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L290 TraceCheckUtils]: 7: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L290 TraceCheckUtils]: 8: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L290 TraceCheckUtils]: 9: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3502#true} {3502#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L290 TraceCheckUtils]: 11: Hoare triple {3502#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {3502#true} is VALID [2022-04-15 02:43:29,269 INFO L272 TraceCheckUtils]: 12: Hoare triple {3502#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,270 INFO L290 TraceCheckUtils]: 13: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,270 INFO L290 TraceCheckUtils]: 14: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,270 INFO L290 TraceCheckUtils]: 15: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,270 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3502#true} {3502#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,270 INFO L272 TraceCheckUtils]: 17: Hoare triple {3502#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,271 INFO L290 TraceCheckUtils]: 18: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,271 INFO L290 TraceCheckUtils]: 19: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,272 INFO L290 TraceCheckUtils]: 20: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,272 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3502#true} {3502#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,272 INFO L272 TraceCheckUtils]: 22: Hoare triple {3502#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,272 INFO L290 TraceCheckUtils]: 23: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,272 INFO L290 TraceCheckUtils]: 24: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,272 INFO L290 TraceCheckUtils]: 25: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,272 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {3502#true} {3502#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,273 INFO L290 TraceCheckUtils]: 27: Hoare triple {3502#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:29,273 INFO L290 TraceCheckUtils]: 28: Hoare triple {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:29,273 INFO L272 TraceCheckUtils]: 29: Hoare triple {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3502#true} is VALID [2022-04-15 02:43:29,274 INFO L290 TraceCheckUtils]: 30: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,274 INFO L290 TraceCheckUtils]: 31: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,274 INFO L290 TraceCheckUtils]: 32: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,275 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3502#true} {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:29,275 INFO L272 TraceCheckUtils]: 34: Hoare triple {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3502#true} is VALID [2022-04-15 02:43:29,275 INFO L290 TraceCheckUtils]: 35: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,275 INFO L290 TraceCheckUtils]: 36: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,275 INFO L290 TraceCheckUtils]: 37: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,276 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3502#true} {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:29,276 INFO L272 TraceCheckUtils]: 39: Hoare triple {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3502#true} is VALID [2022-04-15 02:43:29,276 INFO L290 TraceCheckUtils]: 40: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,276 INFO L290 TraceCheckUtils]: 41: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,276 INFO L290 TraceCheckUtils]: 42: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,277 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {3502#true} {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:29,278 INFO L290 TraceCheckUtils]: 44: Hoare triple {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [124] L38-->L43: Formula: (not (= v_main_~a~0_1 v_main_~b~0_1)) InVars {main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} OutVars{main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[] {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:29,279 INFO L290 TraceCheckUtils]: 45: Hoare triple {3588#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [126] L43-->L43-2: Formula: (and (= v_main_~a~0_2 (+ v_main_~a~0_3 (* (- 1) v_main_~b~0_2))) (< v_main_~b~0_2 v_main_~a~0_3) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {3643#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= (+ main_~a~0 main_~y~0) main_~x~0) (= (* (- 1) main_~r~0) 1))} is VALID [2022-04-15 02:43:29,279 INFO L290 TraceCheckUtils]: 46: Hoare triple {3643#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= (+ main_~a~0 main_~y~0) main_~x~0) (= (* (- 1) main_~r~0) 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3643#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= (+ main_~a~0 main_~y~0) main_~x~0) (= (* (- 1) main_~r~0) 1))} is VALID [2022-04-15 02:43:29,279 INFO L272 TraceCheckUtils]: 47: Hoare triple {3643#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= (+ main_~a~0 main_~y~0) main_~x~0) (= (* (- 1) main_~r~0) 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3502#true} is VALID [2022-04-15 02:43:29,279 INFO L290 TraceCheckUtils]: 48: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,280 INFO L290 TraceCheckUtils]: 49: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,280 INFO L290 TraceCheckUtils]: 50: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,280 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {3502#true} {3643#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= (+ main_~a~0 main_~y~0) main_~x~0) (= (* (- 1) main_~r~0) 1))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3643#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= (+ main_~a~0 main_~y~0) main_~x~0) (= (* (- 1) main_~r~0) 1))} is VALID [2022-04-15 02:43:29,281 INFO L272 TraceCheckUtils]: 52: Hoare triple {3643#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= (+ main_~a~0 main_~y~0) main_~x~0) (= (* (- 1) main_~r~0) 1))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3665#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:29,282 INFO L290 TraceCheckUtils]: 53: Hoare triple {3665#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3669#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:29,282 INFO L290 TraceCheckUtils]: 54: Hoare triple {3669#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3503#false} is VALID [2022-04-15 02:43:29,282 INFO L290 TraceCheckUtils]: 55: Hoare triple {3503#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3503#false} is VALID [2022-04-15 02:43:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-04-15 02:43:29,282 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 02:43:29,527 INFO L290 TraceCheckUtils]: 55: Hoare triple {3503#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3503#false} is VALID [2022-04-15 02:43:29,527 INFO L290 TraceCheckUtils]: 54: Hoare triple {3669#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3503#false} is VALID [2022-04-15 02:43:29,528 INFO L290 TraceCheckUtils]: 53: Hoare triple {3665#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3669#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:29,529 INFO L272 TraceCheckUtils]: 52: Hoare triple {3685#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3665#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:29,530 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {3502#true} {3685#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3685#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:29,530 INFO L290 TraceCheckUtils]: 50: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,530 INFO L290 TraceCheckUtils]: 49: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,530 INFO L290 TraceCheckUtils]: 48: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,530 INFO L272 TraceCheckUtils]: 47: Hoare triple {3685#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3502#true} is VALID [2022-04-15 02:43:29,531 INFO L290 TraceCheckUtils]: 46: Hoare triple {3685#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3685#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:29,847 INFO L290 TraceCheckUtils]: 45: Hoare triple {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [126] L43-->L43-2: Formula: (and (= v_main_~a~0_2 (+ v_main_~a~0_3 (* (- 1) v_main_~b~0_2))) (< v_main_~b~0_2 v_main_~a~0_3) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {3685#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-15 02:43:29,848 INFO L290 TraceCheckUtils]: 44: Hoare triple {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [124] L38-->L43: Formula: (not (= v_main_~a~0_1 v_main_~b~0_1)) InVars {main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} OutVars{main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[] {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-15 02:43:29,850 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {3502#true} {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-15 02:43:29,850 INFO L290 TraceCheckUtils]: 42: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,850 INFO L290 TraceCheckUtils]: 41: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,850 INFO L290 TraceCheckUtils]: 40: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,850 INFO L272 TraceCheckUtils]: 39: Hoare triple {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3502#true} is VALID [2022-04-15 02:43:29,851 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3502#true} {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-15 02:43:29,851 INFO L290 TraceCheckUtils]: 37: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,851 INFO L290 TraceCheckUtils]: 36: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,851 INFO L290 TraceCheckUtils]: 35: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,851 INFO L272 TraceCheckUtils]: 34: Hoare triple {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3502#true} is VALID [2022-04-15 02:43:29,852 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3502#true} {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-15 02:43:29,852 INFO L290 TraceCheckUtils]: 32: Hoare triple {3502#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,852 INFO L290 TraceCheckUtils]: 31: Hoare triple {3502#true} [117] L11-->L11-2: Formula: (not (= 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[] {3502#true} is VALID [2022-04-15 02:43:29,852 INFO L290 TraceCheckUtils]: 30: Hoare triple {3502#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3502#true} is VALID [2022-04-15 02:43:29,852 INFO L272 TraceCheckUtils]: 29: Hoare triple {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3502#true} is VALID [2022-04-15 02:43:29,853 INFO L290 TraceCheckUtils]: 28: Hoare triple {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-15 02:43:29,853 INFO L290 TraceCheckUtils]: 27: Hoare triple {3502#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3707#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-15 02:43:29,853 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {3502#true} {3502#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,853 INFO L290 TraceCheckUtils]: 25: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L290 TraceCheckUtils]: 24: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L290 TraceCheckUtils]: 23: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L272 TraceCheckUtils]: 22: Hoare triple {3502#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3502#true} {3502#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L290 TraceCheckUtils]: 20: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L290 TraceCheckUtils]: 19: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L290 TraceCheckUtils]: 18: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,854 INFO L272 TraceCheckUtils]: 17: Hoare triple {3502#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,855 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3502#true} {3502#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,855 INFO L290 TraceCheckUtils]: 15: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,855 INFO L290 TraceCheckUtils]: 14: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,855 INFO L290 TraceCheckUtils]: 13: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,855 INFO L272 TraceCheckUtils]: 12: Hoare triple {3502#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {3502#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {3502#true} is VALID [2022-04-15 02:43:29,855 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3502#true} {3502#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L290 TraceCheckUtils]: 9: Hoare triple {3502#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {3502#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L290 TraceCheckUtils]: 7: Hoare triple {3502#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L272 TraceCheckUtils]: 6: Hoare triple {3502#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L290 TraceCheckUtils]: 5: Hoare triple {3502#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L272 TraceCheckUtils]: 4: Hoare triple {3502#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3502#true} {3502#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {3502#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,857 INFO L290 TraceCheckUtils]: 1: Hoare triple {3502#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {3502#true} is VALID [2022-04-15 02:43:29,857 INFO L272 TraceCheckUtils]: 0: Hoare triple {3502#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3502#true} is VALID [2022-04-15 02:43:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-04-15 02:43:29,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:29,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690492538] [2022-04-15 02:43:29,857 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:29,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1506090468] [2022-04-15 02:43:29,858 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1506090468] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 02:43:29,858 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 02:43:29,858 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-15 02:43:29,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891503799] [2022-04-15 02:43:29,858 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-15 02:43:29,859 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 5 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 56 [2022-04-15 02:43:29,859 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:29,859 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 5 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 02:43:29,912 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:29,912 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 02:43:29,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:29,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 02:43:29,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-15 02:43:29,913 INFO L87 Difference]: Start difference. First operand 84 states and 105 transitions. Second operand has 8 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 5 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 02:43:33,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:33,028 INFO L93 Difference]: Finished difference Result 110 states and 141 transitions. [2022-04-15 02:43:33,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 02:43:33,028 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 5 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 56 [2022-04-15 02:43:33,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 5 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 02:43:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2022-04-15 02:43:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 5 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 02:43:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 75 transitions. [2022-04-15 02:43:33,032 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 75 transitions. [2022-04-15 02:43:33,349 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:33,351 INFO L225 Difference]: With dead ends: 110 [2022-04-15 02:43:33,351 INFO L226 Difference]: Without dead ends: 103 [2022-04-15 02:43:33,352 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 104 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2022-04-15 02:43:33,352 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 12 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 138 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 178 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 138 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:33,353 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 139 Invalid, 178 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 138 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 02:43:33,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2022-04-15 02:43:33,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 88. [2022-04-15 02:43:33,374 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:33,374 INFO L82 GeneralOperation]: Start isEquivalent. First operand 103 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 54 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 02:43:33,381 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 54 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 02:43:33,384 INFO L87 Difference]: Start difference. First operand 103 states. Second operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 54 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 02:43:33,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:33,388 INFO L93 Difference]: Finished difference Result 103 states and 128 transitions. [2022-04-15 02:43:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 128 transitions. [2022-04-15 02:43:33,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:33,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:33,389 INFO L74 IsIncluded]: Start isIncluded. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 54 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 103 states. [2022-04-15 02:43:33,389 INFO L87 Difference]: Start difference. First operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 54 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 103 states. [2022-04-15 02:43:33,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:33,393 INFO L93 Difference]: Finished difference Result 103 states and 128 transitions. [2022-04-15 02:43:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 128 transitions. [2022-04-15 02:43:33,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:33,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:33,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:33,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 52 states have (on average 1.1153846153846154) internal successors, (58), 54 states have internal predecessors, (58), 23 states have call successors, (23), 13 states have call predecessors, (23), 12 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 02:43:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-15 02:43:33,397 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 56 [2022-04-15 02:43:33,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:33,397 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-15 02:43:33,397 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 5 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-15 02:43:33,397 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-15 02:43:33,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-04-15 02:43:33,398 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 02:43:33,398 INFO L499 BasicCegarLoop]: trace histogram [7, 6, 6, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:33,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:33,611 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:33,611 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 02:43:33,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 02:43:33,612 INFO L85 PathProgramCache]: Analyzing trace with hash -296466288, now seen corresponding path program 1 times [2022-04-15 02:43:33,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 02:43:33,612 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267402144] [2022-04-15 02:43:33,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:33,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 02:43:33,626 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 02:43:33,627 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1211235192] [2022-04-15 02:43:33,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 02:43:33,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 02:43:33,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 02:43:33,628 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 02:43:33,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-15 02:43:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:33,681 INFO L263 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-15 02:43:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 02:43:33,694 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 02:43:34,065 INFO L272 TraceCheckUtils]: 0: Hoare triple {4353#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {4353#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L290 TraceCheckUtils]: 2: Hoare triple {4353#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4353#true} {4353#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L272 TraceCheckUtils]: 4: Hoare triple {4353#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L290 TraceCheckUtils]: 5: Hoare triple {4353#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L272 TraceCheckUtils]: 6: Hoare triple {4353#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L290 TraceCheckUtils]: 7: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,066 INFO L290 TraceCheckUtils]: 8: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L290 TraceCheckUtils]: 9: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4353#true} {4353#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L290 TraceCheckUtils]: 11: Hoare triple {4353#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L272 TraceCheckUtils]: 12: Hoare triple {4353#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L290 TraceCheckUtils]: 13: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L290 TraceCheckUtils]: 14: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L290 TraceCheckUtils]: 15: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4353#true} {4353#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,067 INFO L272 TraceCheckUtils]: 17: Hoare triple {4353#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L290 TraceCheckUtils]: 18: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L290 TraceCheckUtils]: 19: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L290 TraceCheckUtils]: 20: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4353#true} {4353#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L272 TraceCheckUtils]: 22: Hoare triple {4353#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L290 TraceCheckUtils]: 23: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L290 TraceCheckUtils]: 24: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L290 TraceCheckUtils]: 25: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,068 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {4353#true} {4353#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,069 INFO L290 TraceCheckUtils]: 27: Hoare triple {4353#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:34,069 INFO L290 TraceCheckUtils]: 28: Hoare triple {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:34,069 INFO L272 TraceCheckUtils]: 29: Hoare triple {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,070 INFO L290 TraceCheckUtils]: 30: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,070 INFO L290 TraceCheckUtils]: 31: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,070 INFO L290 TraceCheckUtils]: 32: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,070 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4353#true} {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:34,071 INFO L272 TraceCheckUtils]: 34: Hoare triple {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4353#true} is VALID [2022-04-15 02:43:34,071 INFO L290 TraceCheckUtils]: 35: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,071 INFO L290 TraceCheckUtils]: 36: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,071 INFO L290 TraceCheckUtils]: 37: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,072 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4353#true} {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:34,072 INFO L272 TraceCheckUtils]: 39: Hoare triple {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,072 INFO L290 TraceCheckUtils]: 40: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,072 INFO L290 TraceCheckUtils]: 41: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,072 INFO L290 TraceCheckUtils]: 42: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,073 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {4353#true} {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:34,073 INFO L290 TraceCheckUtils]: 44: Hoare triple {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [124] L38-->L43: Formula: (not (= v_main_~a~0_1 v_main_~b~0_1)) InVars {main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} OutVars{main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[] {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-15 02:43:34,074 INFO L290 TraceCheckUtils]: 45: Hoare triple {4439#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [126] L43-->L43-2: Formula: (and (= v_main_~a~0_2 (+ v_main_~a~0_3 (* (- 1) v_main_~b~0_2))) (< v_main_~b~0_2 v_main_~a~0_3) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-15 02:43:34,074 INFO L290 TraceCheckUtils]: 46: Hoare triple {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-15 02:43:34,074 INFO L272 TraceCheckUtils]: 47: Hoare triple {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,074 INFO L290 TraceCheckUtils]: 48: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,074 INFO L290 TraceCheckUtils]: 49: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,075 INFO L290 TraceCheckUtils]: 50: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,075 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {4353#true} {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-15 02:43:34,075 INFO L272 TraceCheckUtils]: 52: Hoare triple {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4353#true} is VALID [2022-04-15 02:43:34,075 INFO L290 TraceCheckUtils]: 53: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,075 INFO L290 TraceCheckUtils]: 54: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,076 INFO L290 TraceCheckUtils]: 55: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,076 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {4353#true} {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-15 02:43:34,076 INFO L272 TraceCheckUtils]: 57: Hoare triple {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,076 INFO L290 TraceCheckUtils]: 58: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,077 INFO L290 TraceCheckUtils]: 59: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,077 INFO L290 TraceCheckUtils]: 60: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,077 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {4353#true} {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-15 02:43:34,078 INFO L290 TraceCheckUtils]: 62: Hoare triple {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [124] L38-->L43: Formula: (not (= v_main_~a~0_1 v_main_~b~0_1)) InVars {main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} OutVars{main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[] {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-15 02:43:34,078 INFO L290 TraceCheckUtils]: 63: Hoare triple {4494#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [127] L43-->L43-2: Formula: (and (not (< v_main_~b~0_4 v_main_~a~0_4)) (= v_main_~b~0_3 (+ v_main_~b~0_4 (* (- 1) v_main_~a~0_4))) (= (+ v_main_~q~0_3 (* (- 1) v_main_~p~0_3)) v_main_~q~0_2) (= v_main_~s~0_2 (+ (* (- 1) v_main_~r~0_3) v_main_~s~0_3))) InVars {main_~q~0=v_main_~q~0_3, main_~b~0=v_main_~b~0_4, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_3, main_~a~0=v_main_~a~0_4} OutVars{main_~q~0=v_main_~q~0_2, main_~b~0=v_main_~b~0_3, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_2, main_~a~0=v_main_~a~0_4} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~s~0] {4549#(and (= main_~p~0 (+ (* (- 1) main_~q~0) (* (- 1) main_~p~0) 1)) (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= (+ main_~q~0 main_~p~0) 0))} is VALID [2022-04-15 02:43:34,079 INFO L290 TraceCheckUtils]: 64: Hoare triple {4549#(and (= main_~p~0 (+ (* (- 1) main_~q~0) (* (- 1) main_~p~0) 1)) (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= (+ main_~q~0 main_~p~0) 0))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4549#(and (= main_~p~0 (+ (* (- 1) main_~q~0) (* (- 1) main_~p~0) 1)) (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= (+ main_~q~0 main_~p~0) 0))} is VALID [2022-04-15 02:43:34,080 INFO L272 TraceCheckUtils]: 65: Hoare triple {4549#(and (= main_~p~0 (+ (* (- 1) main_~q~0) (* (- 1) main_~p~0) 1)) (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= (+ main_~q~0 main_~p~0) 0))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4556#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:34,080 INFO L290 TraceCheckUtils]: 66: Hoare triple {4556#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4560#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:34,080 INFO L290 TraceCheckUtils]: 67: Hoare triple {4560#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4354#false} is VALID [2022-04-15 02:43:34,080 INFO L290 TraceCheckUtils]: 68: Hoare triple {4354#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4354#false} is VALID [2022-04-15 02:43:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-15 02:43:34,081 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 02:43:34,403 INFO L290 TraceCheckUtils]: 68: Hoare triple {4354#false} [120] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4354#false} is VALID [2022-04-15 02:43:34,404 INFO L290 TraceCheckUtils]: 67: Hoare triple {4560#(<= 1 __VERIFIER_assert_~cond)} [116] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4354#false} is VALID [2022-04-15 02:43:34,404 INFO L290 TraceCheckUtils]: 66: Hoare triple {4556#(<= 1 |__VERIFIER_assert_#in~cond|)} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4560#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 02:43:34,405 INFO L272 TraceCheckUtils]: 65: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4556#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 02:43:34,406 INFO L290 TraceCheckUtils]: 64: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,409 INFO L290 TraceCheckUtils]: 63: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [127] L43-->L43-2: Formula: (and (not (< v_main_~b~0_4 v_main_~a~0_4)) (= v_main_~b~0_3 (+ v_main_~b~0_4 (* (- 1) v_main_~a~0_4))) (= (+ v_main_~q~0_3 (* (- 1) v_main_~p~0_3)) v_main_~q~0_2) (= v_main_~s~0_2 (+ (* (- 1) v_main_~r~0_3) v_main_~s~0_3))) InVars {main_~q~0=v_main_~q~0_3, main_~b~0=v_main_~b~0_4, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_3, main_~a~0=v_main_~a~0_4} OutVars{main_~q~0=v_main_~q~0_2, main_~b~0=v_main_~b~0_3, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_2, main_~a~0=v_main_~a~0_4} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~s~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,409 INFO L290 TraceCheckUtils]: 62: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [124] L38-->L43: Formula: (not (= v_main_~a~0_1 v_main_~b~0_1)) InVars {main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} OutVars{main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,410 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {4353#true} {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,410 INFO L290 TraceCheckUtils]: 60: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,411 INFO L290 TraceCheckUtils]: 59: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,411 INFO L290 TraceCheckUtils]: 58: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,411 INFO L272 TraceCheckUtils]: 57: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,412 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {4353#true} {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,412 INFO L290 TraceCheckUtils]: 55: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,412 INFO L290 TraceCheckUtils]: 54: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,413 INFO L290 TraceCheckUtils]: 53: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,413 INFO L272 TraceCheckUtils]: 52: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4353#true} is VALID [2022-04-15 02:43:34,413 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {4353#true} {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,413 INFO L290 TraceCheckUtils]: 50: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,413 INFO L290 TraceCheckUtils]: 49: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,414 INFO L290 TraceCheckUtils]: 48: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,414 INFO L272 TraceCheckUtils]: 47: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,415 INFO L290 TraceCheckUtils]: 46: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,417 INFO L290 TraceCheckUtils]: 45: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [126] L43-->L43-2: Formula: (and (= v_main_~a~0_2 (+ v_main_~a~0_3 (* (- 1) v_main_~b~0_2))) (< v_main_~b~0_2 v_main_~a~0_3) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,417 INFO L290 TraceCheckUtils]: 44: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [124] L38-->L43: Formula: (not (= v_main_~a~0_1 v_main_~b~0_1)) InVars {main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} OutVars{main_~b~0=v_main_~b~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,418 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {4353#true} {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [136] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,418 INFO L290 TraceCheckUtils]: 42: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,418 INFO L290 TraceCheckUtils]: 41: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,418 INFO L290 TraceCheckUtils]: 40: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,418 INFO L272 TraceCheckUtils]: 39: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [118] L37-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= (+ (* v_main_~q~0_11 v_main_~x~0_14) (* v_main_~s~0_11 v_main_~y~0_13)) v_main_~b~0_12) 1 0)) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_14, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,419 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4353#true} {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [135] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,419 INFO L290 TraceCheckUtils]: 37: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,419 INFO L290 TraceCheckUtils]: 36: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,419 INFO L290 TraceCheckUtils]: 35: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,419 INFO L272 TraceCheckUtils]: 34: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [114] L36-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_13) (* v_main_~r~0_11 v_main_~y~0_12)) v_main_~a~0_10) 1 0)) InVars {main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_13, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {4353#true} is VALID [2022-04-15 02:43:34,426 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {4353#true} {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [134] __VERIFIER_assertEXIT-->L36-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,426 INFO L290 TraceCheckUtils]: 32: Hoare triple {4353#true} [122] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,426 INFO L290 TraceCheckUtils]: 31: Hoare triple {4353#true} [117] L11-->L11-2: Formula: (not (= 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[] {4353#true} is VALID [2022-04-15 02:43:34,426 INFO L290 TraceCheckUtils]: 30: Hoare triple {4353#true} [113] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4353#true} is VALID [2022-04-15 02:43:34,427 INFO L272 TraceCheckUtils]: 29: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [111] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {4353#true} is VALID [2022-04-15 02:43:34,427 INFO L290 TraceCheckUtils]: 28: Hoare triple {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [109] L43-2-->L36: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,428 INFO L290 TraceCheckUtils]: 27: Hoare triple {4353#true} [106] L26-->L43-2: Formula: (and (= v_main_~a~0_7 v_main_~x~0_8) (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~b~0_9 v_main_~y~0_7) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1)) InVars {main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_8, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_9, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4576#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-15 02:43:34,428 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {4353#true} {4353#true} [133] assume_abort_if_notEXIT-->L26: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,428 INFO L290 TraceCheckUtils]: 25: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,428 INFO L290 TraceCheckUtils]: 24: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,428 INFO L290 TraceCheckUtils]: 23: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,428 INFO L272 TraceCheckUtils]: 22: Hoare triple {4353#true} [105] L25-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_4| (ite (<= 1 v_main_~y~0_11) 1 0)) InVars {main_~y~0=v_main_~y~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_4|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,428 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4353#true} {4353#true} [132] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,428 INFO L290 TraceCheckUtils]: 20: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,428 INFO L290 TraceCheckUtils]: 19: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L290 TraceCheckUtils]: 18: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L272 TraceCheckUtils]: 17: Hoare triple {4353#true} [103] L24-1-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_3| (ite (<= 1 v_main_~x~0_12) 1 0)) InVars {main_~x~0=v_main_~x~0_12} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_3|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4353#true} {4353#true} [131] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L290 TraceCheckUtils]: 15: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L290 TraceCheckUtils]: 14: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L290 TraceCheckUtils]: 13: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L272 TraceCheckUtils]: 12: Hoare triple {4353#true} [100] L24-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~y~0_10 5) (<= 0 v_main_~y~0_10)) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L290 TraceCheckUtils]: 11: Hoare triple {4353#true} [98] L22-1-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_2 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|} OutVars{main_~y~0=v_main_~y~0_2} AuxVars[] AssignedVars[main_#t~nondet5, main_~y~0] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4353#true} {4353#true} [130] assume_abort_if_notEXIT-->L22-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L290 TraceCheckUtils]: 9: Hoare triple {4353#true} [104] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {4353#true} [102] L8-->L8-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L290 TraceCheckUtils]: 7: Hoare triple {4353#true} [99] assume_abort_if_notENTRY-->L8: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L272 TraceCheckUtils]: 6: Hoare triple {4353#true} [97] L22-->assume_abort_if_notENTRY: Formula: (= (ite (and (<= v_main_~x~0_11 5) (<= 0 v_main_~x~0_11)) 1 0) |v_assume_abort_if_not_#in~condInParam_1|) InVars {main_~x~0=v_main_~x~0_11} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {4353#true} [95] mainENTRY-->L22: Formula: (and (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {4353#true} [92] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4353#true} {4353#true} [129] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {4353#true} [96] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {4353#true} [93] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 10) (= (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{#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[#NULL.offset, #NULL.base] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L272 TraceCheckUtils]: 0: Hoare triple {4353#true} [91] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4353#true} is VALID [2022-04-15 02:43:34,430 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-04-15 02:43:34,431 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 02:43:34,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [267402144] [2022-04-15 02:43:34,431 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 02:43:34,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1211235192] [2022-04-15 02:43:34,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1211235192] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 02:43:34,431 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 02:43:34,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 8 [2022-04-15 02:43:34,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835718611] [2022-04-15 02:43:34,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 02:43:34,432 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 69 [2022-04-15 02:43:34,432 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 02:43:34,432 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:34,460 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:34,460 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 02:43:34,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 02:43:34,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 02:43:34,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-15 02:43:34,460 INFO L87 Difference]: Start difference. First operand 88 states and 102 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:34,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:34,608 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-15 02:43:34,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 02:43:34,609 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 69 [2022-04-15 02:43:34,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 02:43:34,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:34,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 43 transitions. [2022-04-15 02:43:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:34,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 43 transitions. [2022-04-15 02:43:34,620 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 43 transitions. [2022-04-15 02:43:34,661 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 02:43:34,661 INFO L225 Difference]: With dead ends: 88 [2022-04-15 02:43:34,661 INFO L226 Difference]: Without dead ends: 0 [2022-04-15 02:43:34,664 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 128 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-15 02:43:34,665 INFO L913 BasicCegarLoop]: 33 mSDtfsCounter, 6 mSDsluCounter, 75 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 108 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 02:43:34,665 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 108 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 02:43:34,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-15 02:43:34,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-15 02:43:34,666 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 02:43:34,666 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 02:43:34,666 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 02:43:34,666 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 02:43:34,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:34,666 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 02:43:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 02:43:34,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:34,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:34,666 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 02:43:34,666 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 02:43:34,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 02:43:34,667 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 02:43:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 02:43:34,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:34,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 02:43:34,667 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 02:43:34,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 02:43:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 02:43:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-15 02:43:34,667 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 69 [2022-04-15 02:43:34,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 02:43:34,668 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-15 02:43:34,668 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-04-15 02:43:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 02:43:34,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 02:43:34,670 INFO L788 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-15 02:43:34,689 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-15 02:43:34,875 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-15 02:43:34,877 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-04-15 02:43:37,873 INFO L878 garLoopResultBuilder]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|)) [2022-04-15 02:43:37,873 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2022-04-15 02:43:37,873 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2022-04-15 02:43:37,873 INFO L885 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-04-15 02:43:37,873 INFO L885 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-04-15 02:43:37,873 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-04-15 02:43:37,873 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-04-15 02:43:37,873 INFO L885 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 7 9) the Hoare annotation is: true [2022-04-15 02:43:37,874 INFO L882 garLoopResultBuilder]: For program point L8(line 8) no Hoare annotation was computed. [2022-04-15 02:43:37,874 INFO L882 garLoopResultBuilder]: For program point L8-2(lines 7 9) no Hoare annotation was computed. [2022-04-15 02:43:37,874 INFO L882 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 7 9) no Hoare annotation was computed. [2022-04-15 02:43:37,874 INFO L885 garLoopResultBuilder]: At program point mainENTRY(lines 18 59) the Hoare annotation is: true [2022-04-15 02:43:37,874 INFO L885 garLoopResultBuilder]: At program point L22(line 22) the Hoare annotation is: true [2022-04-15 02:43:37,874 INFO L882 garLoopResultBuilder]: For program point L22-1(line 22) no Hoare annotation was computed. [2022-04-15 02:43:37,874 INFO L885 garLoopResultBuilder]: At program point L24(line 24) the Hoare annotation is: true [2022-04-15 02:43:37,874 INFO L885 garLoopResultBuilder]: At program point L24-1(line 24) the Hoare annotation is: true [2022-04-15 02:43:37,874 INFO L885 garLoopResultBuilder]: At program point L25(line 25) the Hoare annotation is: true [2022-04-15 02:43:37,874 INFO L882 garLoopResultBuilder]: For program point L26(line 26) no Hoare annotation was computed. [2022-04-15 02:43:37,874 INFO L878 garLoopResultBuilder]: At program point L43-2(lines 35 52) the Hoare annotation is: (let ((.cse0 (* main_~y~0 main_~r~0)) (.cse1 (* main_~p~0 main_~x~0))) (and (= (+ (* main_~q~0 main_~x~0) main_~a~0 (* main_~y~0 main_~s~0)) (+ .cse0 main_~b~0 .cse1)) (= main_~a~0 (+ .cse0 .cse1)) (= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1)))) [2022-04-15 02:43:37,875 INFO L878 garLoopResultBuilder]: At program point L35-2(lines 35 52) the Hoare annotation is: (let ((.cse0 (* main_~y~0 main_~r~0)) (.cse1 (* main_~p~0 main_~x~0))) (let ((.cse2 (+ .cse0 .cse1))) (and (= (+ (* main_~q~0 main_~x~0) main_~a~0 (* main_~y~0 main_~s~0)) (+ .cse0 main_~b~0 .cse1)) (= main_~b~0 .cse2) (= main_~a~0 .cse2) (= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))))) [2022-04-15 02:43:37,875 INFO L878 garLoopResultBuilder]: At program point L36(line 36) the Hoare annotation is: (let ((.cse0 (* main_~y~0 main_~r~0)) (.cse1 (* main_~p~0 main_~x~0))) (and (= (+ (* main_~q~0 main_~x~0) main_~a~0 (* main_~y~0 main_~s~0)) (+ .cse0 main_~b~0 .cse1)) (= main_~a~0 (+ .cse0 .cse1)) (= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1)))) [2022-04-15 02:43:37,875 INFO L878 garLoopResultBuilder]: At program point L54(line 54) the Hoare annotation is: (let ((.cse0 (* main_~y~0 main_~r~0)) (.cse1 (* main_~p~0 main_~x~0))) (let ((.cse2 (+ .cse0 .cse1))) (and (= (+ (* main_~q~0 main_~x~0) main_~a~0 (* main_~y~0 main_~s~0)) (+ .cse0 main_~b~0 .cse1)) (= main_~b~0 .cse2) (= main_~a~0 .cse2) (= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))))) [2022-04-15 02:43:37,875 INFO L878 garLoopResultBuilder]: At program point L36-1(line 36) the Hoare annotation is: (let ((.cse0 (* main_~y~0 main_~r~0)) (.cse1 (* main_~p~0 main_~x~0))) (and (= (+ (* main_~q~0 main_~x~0) main_~a~0 (* main_~y~0 main_~s~0)) (+ .cse0 main_~b~0 .cse1)) (= main_~a~0 (+ .cse0 .cse1)) (= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1)))) [2022-04-15 02:43:37,875 INFO L878 garLoopResultBuilder]: At program point L55(line 55) the Hoare annotation is: (let ((.cse3 (* main_~q~0 main_~x~0)) (.cse4 (* main_~y~0 main_~s~0))) (let ((.cse0 (= main_~b~0 (+ .cse3 .cse4))) (.cse1 (= main_~s~0 1)) (.cse2 (= main_~p~0 1))) (or (and (= main_~b~0 main_~a~0) .cse0 .cse1 (= main_~q~0 0) .cse2) (let ((.cse5 (* main_~y~0 main_~r~0)) (.cse6 (* main_~p~0 main_~x~0))) (let ((.cse7 (+ .cse5 .cse6))) (and (= (+ .cse3 main_~a~0 .cse4) (+ .cse5 main_~b~0 .cse6)) (= main_~b~0 .cse7) (= main_~a~0 .cse7) (= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))))) (and (= main_~r~0 0) .cse0 .cse1 (= main_~a~0 main_~x~0) .cse2)))) [2022-04-15 02:43:37,875 INFO L878 garLoopResultBuilder]: At program point L37(line 37) the Hoare annotation is: (let ((.cse0 (* main_~y~0 main_~r~0)) (.cse1 (* main_~p~0 main_~x~0))) (and (= (+ (* main_~q~0 main_~x~0) main_~a~0 (* main_~y~0 main_~s~0)) (+ .cse0 main_~b~0 .cse1)) (= main_~a~0 (+ .cse0 .cse1)) (= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1)))) [2022-04-15 02:43:37,875 INFO L878 garLoopResultBuilder]: At program point L56(line 56) the Hoare annotation is: (= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0))) [2022-04-15 02:43:37,875 INFO L882 garLoopResultBuilder]: For program point L38(lines 35 52) no Hoare annotation was computed. [2022-04-15 02:43:37,875 INFO L882 garLoopResultBuilder]: For program point L57(line 57) no Hoare annotation was computed. [2022-04-15 02:43:37,875 INFO L882 garLoopResultBuilder]: For program point L43(lines 43 51) no Hoare annotation was computed. [2022-04-15 02:43:37,876 INFO L882 garLoopResultBuilder]: For program point mainFINAL(lines 18 59) no Hoare annotation was computed. [2022-04-15 02:43:37,876 INFO L882 garLoopResultBuilder]: For program point mainEXIT(lines 18 59) no Hoare annotation was computed. [2022-04-15 02:43:37,876 INFO L885 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 10 16) the Hoare annotation is: true [2022-04-15 02:43:37,876 INFO L882 garLoopResultBuilder]: For program point L11(lines 11 14) no Hoare annotation was computed. [2022-04-15 02:43:37,876 INFO L882 garLoopResultBuilder]: For program point L12(lines 12 13) no Hoare annotation was computed. [2022-04-15 02:43:37,876 INFO L882 garLoopResultBuilder]: For program point L11-2(lines 10 16) no Hoare annotation was computed. [2022-04-15 02:43:37,876 INFO L882 garLoopResultBuilder]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13) no Hoare annotation was computed. [2022-04-15 02:43:37,876 INFO L882 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 10 16) no Hoare annotation was computed. [2022-04-15 02:43:37,879 INFO L719 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 02:43:37,880 INFO L177 ceAbstractionStarter]: Computing trace abstraction results [2022-04-15 02:43:37,883 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L8-2 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: L11-2 has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-15 02:43:37,884 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: L22-1 has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-04-15 02:43:37,885 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2022-04-15 02:43:37,887 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2022-04-15 02:43:37,887 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2022-04-15 02:43:37,887 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-15 02:43:37,887 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-15 02:43:37,887 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-15 02:43:37,887 INFO L163 areAnnotationChecker]: CFG has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-15 02:43:37,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.04 02:43:37 BasicIcfg [2022-04-15 02:43:37,897 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-15 02:43:37,898 INFO L158 Benchmark]: Toolchain (without parser) took 34457.64ms. Allocated memory was 202.4MB in the beginning and 252.7MB in the end (delta: 50.3MB). Free memory was 151.9MB in the beginning and 103.1MB in the end (delta: 48.8MB). Peak memory consumption was 98.8MB. Max. memory is 8.0GB. [2022-04-15 02:43:37,898 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 202.4MB. Free memory is still 167.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-15 02:43:37,899 INFO L158 Benchmark]: CACSL2BoogieTranslator took 215.88ms. Allocated memory is still 202.4MB. Free memory was 151.7MB in the beginning and 177.2MB in the end (delta: -25.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-15 02:43:37,899 INFO L158 Benchmark]: Boogie Preprocessor took 36.61ms. Allocated memory is still 202.4MB. Free memory was 177.2MB in the beginning and 175.8MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-15 02:43:37,899 INFO L158 Benchmark]: RCFGBuilder took 335.69ms. Allocated memory is still 202.4MB. Free memory was 175.8MB in the beginning and 163.8MB in the end (delta: 11.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-15 02:43:37,899 INFO L158 Benchmark]: IcfgTransformer took 71.22ms. Allocated memory is still 202.4MB. Free memory was 163.8MB in the beginning and 162.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-15 02:43:37,900 INFO L158 Benchmark]: TraceAbstraction took 33790.75ms. Allocated memory was 202.4MB in the beginning and 252.7MB in the end (delta: 50.3MB). Free memory was 161.5MB in the beginning and 103.1MB in the end (delta: 58.4MB). Peak memory consumption was 109.8MB. Max. memory is 8.0GB. [2022-04-15 02:43:37,902 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 202.4MB. Free memory is still 167.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 215.88ms. Allocated memory is still 202.4MB. Free memory was 151.7MB in the beginning and 177.2MB in the end (delta: -25.6MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 36.61ms. Allocated memory is still 202.4MB. Free memory was 177.2MB in the beginning and 175.8MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 335.69ms. Allocated memory is still 202.4MB. Free memory was 175.8MB in the beginning and 163.8MB in the end (delta: 11.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * IcfgTransformer took 71.22ms. Allocated memory is still 202.4MB. Free memory was 163.8MB in the beginning and 162.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * TraceAbstraction took 33790.75ms. Allocated memory was 202.4MB in the beginning and 252.7MB in the end (delta: 50.3MB). Free memory was 161.5MB in the beginning and 103.1MB in the end (delta: 58.4MB). Peak memory consumption was 109.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 13]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 37 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 33.7s, OverallIterations: 9, TraceHistogramMax: 7, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 6.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 117 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 83 mSDsluCounter, 1141 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 783 mSDsCounter, 67 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 539 IncrementalHoareTripleChecker+Invalid, 606 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 67 mSolverCounterUnsat, 358 mSDtfsCounter, 539 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 635 GetRequests, 576 SyntacticMatches, 7 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=88occurred in iteration=8, InterpolantAutomatonStates: 48, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 19 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 18 LocationsWithAnnotation, 57 PreInvPairs, 92 NumberOfFragments, 349 HoareAnnotationTreeSize, 57 FomulaSimplifications, 136 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 18 FomulaSimplificationsInter, 1691 FormulaSimplificationTreeSizeReductionInter, 2.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 21.4s InterpolantComputationTime, 426 NumberOfCodeBlocks, 426 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 635 ConstructedInterpolants, 0 QuantifiedInterpolants, 1676 SizeOfPredicates, 16 NumberOfNonLiveVariables, 1087 ConjunctsInSsa, 105 ConjunctsInUnsatCore, 13 InterpolantComputations, 7 PerfectInterpolantSequences, 627/666 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 35]: Loop Invariant Derived loop invariant: (q * x + a + y * s == y * r + b + p * x && a == y * r + p * x) && p * s == q * r + 1 RESULT: Ultimate proved your program to be correct! [2022-04-15 02:43:37,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...