/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix040_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 05:03:16,150 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 05:03:16,151 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 05:03:16,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-17 05:03:16,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-17 05:03:16,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-17 05:03:16,188 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-17 05:03:16,193 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-17 05:03:16,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-17 05:03:16,199 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-17 05:03:16,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-17 05:03:16,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-17 05:03:16,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-17 05:03:16,202 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-17 05:03:16,204 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-17 05:03:16,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-17 05:03:16,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-17 05:03:16,208 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-17 05:03:16,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-17 05:03:16,213 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-17 05:03:16,214 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-17 05:03:16,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-17 05:03:16,217 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-17 05:03:16,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-17 05:03:16,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-17 05:03:16,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-17 05:03:16,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-17 05:03:16,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-17 05:03:16,220 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-17 05:03:16,220 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-17 05:03:16,221 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-17 05:03:16,221 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-17 05:03:16,221 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-17 05:03:16,222 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-17 05:03:16,222 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-17 05:03:16,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-17 05:03:16,223 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-17 05:03:16,223 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-17 05:03:16,223 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 05:03:16,224 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 05:03:16,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 05:03:16,228 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-06-17 05:03:16,256 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 05:03:16,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 05:03:16,256 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 05:03:16,256 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 05:03:16,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 05:03:16,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 05:03:16,258 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 05:03:16,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 05:03:16,258 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 05:03:16,258 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 05:03:16,258 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 05:03:16,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 05:03:16,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 05:03:16,259 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 05:03:16,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 05:03:16,259 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 05:03:16,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 05:03:16,259 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 05:03:16,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 05:03:16,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 05:03:16,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 05:03:16,260 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 05:03:16,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 05:03:16,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 05:03:16,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 05:03:16,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 05:03:16,260 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 05:03:16,260 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 05:03:16,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 05:03:16,261 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 05:03:16,261 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 05:03:16,261 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 05:03:16,261 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-17 05:03:16,261 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 05:03:16,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 05:03:16,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 05:03:16,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 05:03:16,523 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-17 05:03:16,524 INFO L275 PluginConnector]: CDTParser initialized [2021-06-17 05:03:16,524 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix040_tso.opt.i [2021-06-17 05:03:16,683 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d19e2dbd4/a03c3ec1bc6449bb9113c0c597c8f36e/FLAG8247bbaca [2021-06-17 05:03:17,088 INFO L306 CDTParser]: Found 1 translation units. [2021-06-17 05:03:17,088 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_tso.opt.i [2021-06-17 05:03:17,102 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d19e2dbd4/a03c3ec1bc6449bb9113c0c597c8f36e/FLAG8247bbaca [2021-06-17 05:03:17,110 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d19e2dbd4/a03c3ec1bc6449bb9113c0c597c8f36e [2021-06-17 05:03:17,112 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 05:03:17,113 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-17 05:03:17,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-17 05:03:17,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-17 05:03:17,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-17 05:03:17,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fb9d343 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17, skipping insertion in model container [2021-06-17 05:03:17,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-17 05:03:17,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-17 05:03:17,318 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_tso.opt.i[948,961] [2021-06-17 05:03:17,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 05:03:17,485 INFO L203 MainTranslator]: Completed pre-run [2021-06-17 05:03:17,492 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_tso.opt.i[948,961] [2021-06-17 05:03:17,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 05:03:17,569 INFO L208 MainTranslator]: Completed translation [2021-06-17 05:03:17,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17 WrapperNode [2021-06-17 05:03:17,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-17 05:03:17,570 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 05:03:17,570 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 05:03:17,570 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 05:03:17,574 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,591 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,608 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 05:03:17,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 05:03:17,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 05:03:17,609 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 05:03:17,615 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,624 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,629 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... [2021-06-17 05:03:17,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 05:03:17,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 05:03:17,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 05:03:17,637 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 05:03:17,637 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 05:03:17,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-17 05:03:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-17 05:03:17,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-17 05:03:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-17 05:03:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-17 05:03:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-17 05:03:17,706 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-17 05:03:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-17 05:03:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-17 05:03:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-17 05:03:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-06-17 05:03:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-06-17 05:03:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-17 05:03:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-17 05:03:17,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 05:03:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 05:03:17,709 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 05:03:18,814 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 05:03:18,814 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-17 05:03:18,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 05:03:18 BoogieIcfgContainer [2021-06-17 05:03:18,816 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 05:03:18,818 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 05:03:18,818 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 05:03:18,820 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 05:03:18,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.06 05:03:17" (1/3) ... [2021-06-17 05:03:18,821 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c7330fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 05:03:18, skipping insertion in model container [2021-06-17 05:03:18,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:03:17" (2/3) ... [2021-06-17 05:03:18,821 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c7330fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 05:03:18, skipping insertion in model container [2021-06-17 05:03:18,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 05:03:18" (3/3) ... [2021-06-17 05:03:18,823 INFO L111 eAbstractionObserver]: Analyzing ICFG mix040_tso.opt.i [2021-06-17 05:03:18,826 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 05:03:18,827 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 05:03:18,827 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-17 05:03:18,827 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 05:03:18,856 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,856 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,856 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,856 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,856 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,857 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,857 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,857 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,857 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,857 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,857 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,858 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,858 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,858 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,858 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,858 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,858 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,859 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,859 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,859 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,859 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,859 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,859 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,859 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,860 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,860 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,860 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,861 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,862 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,863 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,864 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,898 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,898 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,898 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,898 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,898 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,898 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,899 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,900 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,901 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,901 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,901 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,901 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,901 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,901 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,902 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,903 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,904 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,905 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,906 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,908 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,908 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,908 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,908 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,908 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,908 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,909 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,910 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,912 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,912 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,912 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,912 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,913 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,914 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,914 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,915 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:18,915 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-17 05:03:18,929 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 05:03:18,970 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 05:03:18,970 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 05:03:18,970 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 05:03:18,971 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 05:03:18,971 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 05:03:18,971 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 05:03:18,971 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 05:03:18,971 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3======== [2021-06-17 05:03:19,129 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,133 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,133 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,133 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,133 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,133 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,133 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,134 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,134 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,134 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,134 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,134 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,160 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,162 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,163 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,163 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,163 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,163 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,163 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,164 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,168 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,168 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,169 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,169 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,169 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,257 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,266 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,267 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,376 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,376 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,377 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,381 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,381 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,381 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,384 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,414 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,414 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,414 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,415 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,415 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,415 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,415 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,415 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,415 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,416 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,416 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,416 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,416 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,435 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,435 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,435 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,469 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,470 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,470 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,471 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,509 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,509 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,509 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,509 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:19,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,145 INFO L301 ceAbstractionStarter]: Result for error location P3 was SAFE (1/3) [2021-06-17 05:03:30,147 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 05:03:30,153 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 05:03:30,153 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 05:03:30,153 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 05:03:30,153 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 05:03:30,154 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 05:03:30,154 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 05:03:30,154 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 05:03:30,154 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 05:03:30,228 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,231 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,231 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,231 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,231 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,231 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,248 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,249 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,250 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,251 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,272 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:30,282 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:30,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:30,286 INFO L82 PathProgramCache]: Analyzing trace with hash 186421400, now seen corresponding path program 1 times [2021-06-17 05:03:30,293 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:30,293 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [38262380] [2021-06-17 05:03:30,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:30,476 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:30,476 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [38262380] [2021-06-17 05:03:30,476 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [38262380] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:30,476 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:30,477 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 05:03:30,477 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839429877] [2021-06-17 05:03:30,481 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-17 05:03:30,481 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:30,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-17 05:03:30,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-17 05:03:30,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:30,491 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:30,491 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 49.5) internal successors, (99), 2 states have internal predecessors, (99), 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) [2021-06-17 05:03:30,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:30,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:30,515 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-17 05:03:30,516 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:30,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:30,516 INFO L82 PathProgramCache]: Analyzing trace with hash 1654263299, now seen corresponding path program 1 times [2021-06-17 05:03:30,517 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:30,517 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528443823] [2021-06-17 05:03:30,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:30,731 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:30,731 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528443823] [2021-06-17 05:03:30,731 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528443823] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:30,731 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:30,731 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-17 05:03:30,731 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996652482] [2021-06-17 05:03:30,732 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-17 05:03:30,732 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:30,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-17 05:03:30,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-17 05:03:30,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:30,733 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:30,733 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 6 states have internal predecessors, (98), 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) [2021-06-17 05:03:30,733 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:30,733 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:30,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:30,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:30,841 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-17 05:03:30,841 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:30,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:30,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1404124582, now seen corresponding path program 1 times [2021-06-17 05:03:30,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:30,842 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209701650] [2021-06-17 05:03:30,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:31,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:31,039 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:31,039 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209701650] [2021-06-17 05:03:31,039 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1209701650] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:31,039 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:31,039 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-17 05:03:31,039 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397469146] [2021-06-17 05:03:31,040 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-17 05:03:31,040 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:31,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-17 05:03:31,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-06-17 05:03:31,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,041 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:31,041 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 11.333333333333334) internal successors, (102), 9 states have internal predecessors, (102), 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) [2021-06-17 05:03:31,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:31,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:31,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 05:03:31,169 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-17 05:03:31,169 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:31,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:31,170 INFO L82 PathProgramCache]: Analyzing trace with hash -1275282968, now seen corresponding path program 1 times [2021-06-17 05:03:31,170 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:31,171 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446507975] [2021-06-17 05:03:31,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:31,336 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:31,336 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446507975] [2021-06-17 05:03:31,336 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446507975] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:31,336 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:31,337 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 05:03:31,337 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292583154] [2021-06-17 05:03:31,337 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 05:03:31,337 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:31,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 05:03:31,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-17 05:03:31,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,338 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:31,338 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 15.0) internal successors, (105), 7 states have internal predecessors, (105), 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) [2021-06-17 05:03:31,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:31,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 05:03:31,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,541 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,541 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,541 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,541 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,541 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,542 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,542 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,542 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,542 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,542 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,542 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,542 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,562 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:31,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:31,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 05:03:31,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 05:03:31,601 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-17 05:03:31,601 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:31,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:31,601 INFO L82 PathProgramCache]: Analyzing trace with hash -683868124, now seen corresponding path program 2 times [2021-06-17 05:03:31,601 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:31,602 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417062851] [2021-06-17 05:03:31,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:31,774 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:31,774 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417062851] [2021-06-17 05:03:31,774 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417062851] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:31,774 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:31,774 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-17 05:03:31,774 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309442324] [2021-06-17 05:03:31,774 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-17 05:03:31,774 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:31,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-17 05:03:31,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-06-17 05:03:31,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,775 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:31,775 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 13.125) internal successors, (105), 8 states have internal predecessors, (105), 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) [2021-06-17 05:03:31,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:31,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:31,775 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 05:03:31,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 05:03:31,776 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:33,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:33,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:33,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 05:03:33,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 05:03:33,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 05:03:33,512 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-17 05:03:33,512 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:33,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:33,513 INFO L82 PathProgramCache]: Analyzing trace with hash -1588543562, now seen corresponding path program 3 times [2021-06-17 05:03:33,513 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:33,513 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013213850] [2021-06-17 05:03:33,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:33,638 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:33,638 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013213850] [2021-06-17 05:03:33,638 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013213850] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:33,638 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:33,638 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 05:03:33,638 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246151981] [2021-06-17 05:03:33,639 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 05:03:33,639 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:33,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 05:03:33,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-17 05:03:33,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:33,639 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:33,639 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 15.0) internal successors, (105), 7 states have internal predecessors, (105), 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) [2021-06-17 05:03:33,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 05:03:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 05:03:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 05:03:33,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:35,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:35,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:35,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 05:03:35,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 05:03:35,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 05:03:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 05:03:35,407 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-17 05:03:35,407 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:35,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:35,407 INFO L82 PathProgramCache]: Analyzing trace with hash -208028268, now seen corresponding path program 4 times [2021-06-17 05:03:35,407 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:35,408 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1111329040] [2021-06-17 05:03:35,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:35,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:35,531 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:35,531 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1111329040] [2021-06-17 05:03:35,531 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1111329040] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:35,532 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:35,533 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-17 05:03:35,533 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764277368] [2021-06-17 05:03:35,533 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-17 05:03:35,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:35,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-17 05:03:35,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-06-17 05:03:35,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:35,534 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:35,534 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 13.125) internal successors, (105), 8 states have internal predecessors, (105), 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) [2021-06-17 05:03:35,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:35,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:35,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-06-17 05:03:35,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-17 05:03:35,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 05:03:35,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 05:03:35,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:35,605 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,606 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:35,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,117 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:37,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:37,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:03:37,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-06-17 05:03:37,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-17 05:03:37,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 05:03:37,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 05:03:37,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 05:03:37,906 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-17 05:03:37,906 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:37,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:37,907 INFO L82 PathProgramCache]: Analyzing trace with hash 1005459118, now seen corresponding path program 5 times [2021-06-17 05:03:37,907 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:37,907 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534984282] [2021-06-17 05:03:37,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-17 05:03:37,931 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-17 05:03:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-17 05:03:37,959 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-17 05:03:38,017 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-17 05:03:38,018 INFO L573 BasicCegarLoop]: Counterexample might be feasible [2021-06-17 05:03:38,018 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-17 05:03:38,026 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/3) [2021-06-17 05:03:38,028 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-17 05:03:38,040 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 05:03:38,040 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 05:03:38,040 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 05:03:38,040 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 05:03:38,040 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 05:03:38,040 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 05:03:38,040 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 05:03:38,040 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3Thread1of1ForFork2======== Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 05:03:38,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,107 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,107 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,107 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,107 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,107 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,107 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,123 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,124 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,124 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,124 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,126 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,126 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,157 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:38,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:38,158 INFO L82 PathProgramCache]: Analyzing trace with hash -1237634599, now seen corresponding path program 1 times [2021-06-17 05:03:38,158 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:38,158 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106465290] [2021-06-17 05:03:38,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:38,180 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:38,180 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106465290] [2021-06-17 05:03:38,181 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [106465290] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:38,181 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:38,181 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 05:03:38,181 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857336314] [2021-06-17 05:03:38,181 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-17 05:03:38,181 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:38,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-17 05:03:38,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-17 05:03:38,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:38,182 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:38,182 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 50.5) internal successors, (101), 2 states have internal predecessors, (101), 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) [2021-06-17 05:03:38,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:38,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:38,188 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-17 05:03:38,188 INFO L430 AbstractCegarLoop]: === Iteration 2 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:03:38,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:03:38,188 INFO L82 PathProgramCache]: Analyzing trace with hash 721565651, now seen corresponding path program 1 times [2021-06-17 05:03:38,188 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:03:38,189 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423076935] [2021-06-17 05:03:38,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:03:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:03:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:03:38,251 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:03:38,252 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423076935] [2021-06-17 05:03:38,252 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [423076935] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:03:38,252 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:03:38,252 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-17 05:03:38,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124549141] [2021-06-17 05:03:38,252 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-17 05:03:38,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:03:38,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-17 05:03:38,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-06-17 05:03:38,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:38,253 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:03:38,253 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 18.6) internal successors, (93), 6 states have internal predecessors, (93), 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) [2021-06-17 05:03:38,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:38,253 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:38,291 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,300 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,309 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,315 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,315 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,429 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,429 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,429 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,429 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,461 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,480 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,480 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,481 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,481 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,481 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,481 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,481 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,481 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,481 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,482 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,482 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,482 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,482 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,482 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,499 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,499 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,499 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,499 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,499 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,499 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,502 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,518 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,519 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,520 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,520 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,538 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,539 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,539 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,539 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,539 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,539 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,539 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,540 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,569 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,570 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,570 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,570 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,570 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,612 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,625 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,625 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,625 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,625 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,625 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,625 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,643 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,644 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,645 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,645 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,645 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,661 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,662 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,662 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:38,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:03:58,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:03:58,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:03:58,036 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-17 05:03:58,038 INFO L301 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork2 was SAFE (3/3) [2021-06-17 05:03:58,038 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-17 05:03:58,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.06 05:03:58 BasicIcfg [2021-06-17 05:03:58,325 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-17 05:03:58,329 INFO L168 Benchmark]: Toolchain (without parser) took 41213.01 ms. Allocated memory was 196.1 MB in the beginning and 4.1 GB in the end (delta: 3.9 GB). Free memory was 158.0 MB in the beginning and 3.3 GB in the end (delta: -3.1 GB). Peak memory consumption was 2.5 GB. Max. memory is 8.0 GB. [2021-06-17 05:03:58,329 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 196.1 MB. Free memory is still 176.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 05:03:58,329 INFO L168 Benchmark]: CACSL2BoogieTranslator took 455.45 ms. Allocated memory is still 196.1 MB. Free memory was 157.8 MB in the beginning and 154.5 MB in the end (delta: 3.4 MB). Peak memory consumption was 14.9 MB. Max. memory is 8.0 GB. [2021-06-17 05:03:58,329 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.86 ms. Allocated memory is still 196.1 MB. Free memory was 154.5 MB in the beginning and 151.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-17 05:03:58,329 INFO L168 Benchmark]: Boogie Preprocessor took 26.89 ms. Allocated memory is still 196.1 MB. Free memory was 151.8 MB in the beginning and 149.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-17 05:03:58,329 INFO L168 Benchmark]: RCFGBuilder took 1179.95 ms. Allocated memory is still 196.1 MB. Free memory was 149.7 MB in the beginning and 75.8 MB in the end (delta: 73.9 MB). Peak memory consumption was 88.1 MB. Max. memory is 8.0 GB. [2021-06-17 05:03:58,330 INFO L168 Benchmark]: TraceAbstraction took 39507.90 ms. Allocated memory was 196.1 MB in the beginning and 4.1 GB in the end (delta: 3.9 GB). Free memory was 75.3 MB in the beginning and 3.3 GB in the end (delta: -3.2 GB). Peak memory consumption was 2.4 GB. Max. memory is 8.0 GB. [2021-06-17 05:03:58,330 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 196.1 MB. Free memory is still 176.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 455.45 ms. Allocated memory is still 196.1 MB. Free memory was 157.8 MB in the beginning and 154.5 MB in the end (delta: 3.4 MB). Peak memory consumption was 14.9 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 37.86 ms. Allocated memory is still 196.1 MB. Free memory was 154.5 MB in the beginning and 151.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 26.89 ms. Allocated memory is still 196.1 MB. Free memory was 151.8 MB in the beginning and 149.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1179.95 ms. Allocated memory is still 196.1 MB. Free memory was 149.7 MB in the beginning and 75.8 MB in the end (delta: 73.9 MB). Peak memory consumption was 88.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 39507.90 ms. Allocated memory was 196.1 MB in the beginning and 4.1 GB in the end (delta: 3.9 GB). Free memory was 75.3 MB in the beginning and 3.3 GB in the end (delta: -3.2 GB). Peak memory consumption was 2.4 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 432606, positive: 415912, positive conditional: 410047, positive unconditional: 5865, negative: 16694, negative conditional: 16634, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 426311, positive: 415912, positive conditional: 410047, positive unconditional: 5865, negative: 10399, negative conditional: 10339, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 426311, positive: 415912, positive conditional: 0, positive unconditional: 415912, negative: 10399, negative conditional: 0, negative unconditional: 10399, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2517, positive: 2482, positive conditional: 0, positive unconditional: 2482, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2517, positive: 2473, positive conditional: 0, positive unconditional: 2473, negative: 44, negative conditional: 0, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 318, negative conditional: 0, negative unconditional: 318, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 426311, positive: 413430, positive conditional: 0, positive unconditional: 413430, negative: 10364, negative conditional: 0, negative unconditional: 10364, unknown: 2517, unknown conditional: 0, unknown unconditional: 2517] , Statistics on independence cache: Total cache size (in pairs): 2517, Positive cache size: 2482, Positive conditional cache size: 0, Positive unconditional cache size: 2482, Negative cache size: 35, Negative conditional cache size: 0, Negative unconditional cache size: 35 ], Maximal queried relation: 0, Independence queries for same thread: 6295 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 4323, Number of persistent set computation: 78373, Number of trivial persistent sets: 24136, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 432606, positive: 415912, positive conditional: 410047, positive unconditional: 5865, negative: 16694, negative conditional: 16634, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 426311, positive: 415912, positive conditional: 410047, positive unconditional: 5865, negative: 10399, negative conditional: 10339, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 426311, positive: 415912, positive conditional: 0, positive unconditional: 415912, negative: 10399, negative conditional: 0, negative unconditional: 10399, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2517, positive: 2482, positive conditional: 0, positive unconditional: 2482, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2517, positive: 2473, positive conditional: 0, positive unconditional: 2473, negative: 44, negative conditional: 0, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 318, negative conditional: 0, negative unconditional: 318, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 426311, positive: 413430, positive conditional: 0, positive unconditional: 413430, negative: 10364, negative conditional: 0, negative unconditional: 10364, unknown: 2517, unknown conditional: 0, unknown unconditional: 2517] , Statistics on independence cache: Total cache size (in pairs): 2517, Positive cache size: 2482, Positive conditional cache size: 0, Positive unconditional cache size: 2482, Negative cache size: 35, Negative conditional cache size: 0, Negative unconditional cache size: 35 ], Maximal queried relation: 0, Independence queries for same thread: 6295 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 201732, positive: 196666, positive conditional: 191423, positive unconditional: 5243, negative: 5066, negative conditional: 5017, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 198233, positive: 196666, positive conditional: 191423, positive unconditional: 5243, negative: 1567, negative conditional: 1518, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 198233, positive: 192869, positive conditional: 0, positive unconditional: 192869, negative: 5364, negative conditional: 0, negative unconditional: 5364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2200, positive: 2174, positive conditional: 0, positive unconditional: 2174, negative: 26, negative conditional: 0, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2200, positive: 2165, positive conditional: 0, positive unconditional: 2165, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 35, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 26, negative conditional: 0, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 198233, positive: 190695, positive conditional: 0, positive unconditional: 190695, negative: 5338, negative conditional: 0, negative unconditional: 5338, unknown: 2200, unknown conditional: 0, unknown unconditional: 2200] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462 ], Maximal queried relation: 7, Independence queries for same thread: 3499 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 2637, Number of persistent set computation: 60001, Number of trivial persistent sets: 35546, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 201732, positive: 196666, positive conditional: 191423, positive unconditional: 5243, negative: 5066, negative conditional: 5017, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 198233, positive: 196666, positive conditional: 191423, positive unconditional: 5243, negative: 1567, negative conditional: 1518, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 198233, positive: 192869, positive conditional: 0, positive unconditional: 192869, negative: 5364, negative conditional: 0, negative unconditional: 5364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2200, positive: 2174, positive conditional: 0, positive unconditional: 2174, negative: 26, negative conditional: 0, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2200, positive: 2165, positive conditional: 0, positive unconditional: 2165, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 35, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 26, negative conditional: 0, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 198233, positive: 190695, positive conditional: 0, positive unconditional: 190695, negative: 5338, negative conditional: 0, negative unconditional: 5338, unknown: 2200, unknown conditional: 0, unknown unconditional: 2200] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462, SemanticConditionEliminator.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21087, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 17290, negative conditional: 703, negative unconditional: 16587, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 30, positive conditional: 21, positive unconditional: 9, negative: 30, negative conditional: 4, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 37, positive conditional: 26, positive unconditional: 10, negative: 176, negative conditional: 36, negative unconditional: 140, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21087, positive: 3776, positive conditional: 3776, positive unconditional: 0, negative: 17286, negative conditional: 699, negative unconditional: 16587, unknown: 25, unknown conditional: 25, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2225, Positive cache size: 2195, Positive conditional cache size: 21, Positive unconditional cache size: 2174, Negative cache size: 30, Negative conditional cache size: 4, Negative unconditional cache size: 26, Eliminated conditions: 16462 ], Maximal queried relation: 7, Independence queries for same thread: 3499 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 645704, positive: 620432, positive conditional: 614159, positive unconditional: 6273, negative: 25272, negative conditional: 25212, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 630410, positive: 620432, positive conditional: 614159, positive unconditional: 6273, negative: 9978, negative conditional: 9918, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 630410, positive: 617345, positive conditional: 0, positive unconditional: 617345, negative: 13065, negative conditional: 0, negative unconditional: 13065, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2532, positive: 2497, positive conditional: 0, positive unconditional: 2497, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2532, positive: 2488, positive conditional: 0, positive unconditional: 2488, negative: 44, negative conditional: 0, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 12, positive conditional: 3, positive unconditional: 9, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 412, positive: 52, positive conditional: 41, positive unconditional: 11, negative: 361, negative conditional: 135, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 630410, positive: 614848, positive conditional: 0, positive unconditional: 614848, negative: 13030, negative conditional: 0, negative unconditional: 13030, unknown: 2532, unknown conditional: 0, unknown unconditional: 2532] , Statistics on independence cache: Total cache size (in pairs): 2543, Positive cache size: 2500, Positive conditional cache size: 3, Positive unconditional cache size: 2497, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, SemanticConditionEliminator.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 12, positive conditional: 3, positive unconditional: 9, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 412, positive: 52, positive conditional: 41, positive unconditional: 11, negative: 361, negative conditional: 135, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 26094, positive: 3084, positive conditional: 3084, positive unconditional: 0, negative: 22999, negative conditional: 2902, negative unconditional: 20097, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2543, Positive cache size: 2500, Positive conditional cache size: 3, Positive unconditional cache size: 2497, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, Eliminated conditions: 20013, SemanticConditionEliminator.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 12, positive conditional: 3, positive unconditional: 9, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 412, positive: 52, positive conditional: 41, positive unconditional: 11, negative: 361, negative conditional: 135, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 26094, positive: 3084, positive conditional: 3084, positive unconditional: 0, negative: 22999, negative conditional: 2902, negative unconditional: 20097, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2543, Positive cache size: 2500, Positive conditional cache size: 3, Positive unconditional cache size: 2497, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, Eliminated conditions: 20013 ], Maximal queried relation: 2, Independence queries for same thread: 15294 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 7631, Number of persistent set computation: 181895, Number of trivial persistent sets: 128997, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 645704, positive: 620432, positive conditional: 614159, positive unconditional: 6273, negative: 25272, negative conditional: 25212, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 630410, positive: 620432, positive conditional: 614159, positive unconditional: 6273, negative: 9978, negative conditional: 9918, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 630410, positive: 617345, positive conditional: 0, positive unconditional: 617345, negative: 13065, negative conditional: 0, negative unconditional: 13065, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2532, positive: 2497, positive conditional: 0, positive unconditional: 2497, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2532, positive: 2488, positive conditional: 0, positive unconditional: 2488, negative: 44, negative conditional: 0, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 12, positive conditional: 3, positive unconditional: 9, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 412, positive: 52, positive conditional: 41, positive unconditional: 11, negative: 361, negative conditional: 135, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 630410, positive: 614848, positive conditional: 0, positive unconditional: 614848, negative: 13030, negative conditional: 0, negative unconditional: 13030, unknown: 2532, unknown conditional: 0, unknown unconditional: 2532] , Statistics on independence cache: Total cache size (in pairs): 2543, Positive cache size: 2500, Positive conditional cache size: 3, Positive unconditional cache size: 2497, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, SemanticConditionEliminator.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 12, positive conditional: 3, positive unconditional: 9, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 412, positive: 52, positive conditional: 41, positive unconditional: 11, negative: 361, negative conditional: 135, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 26094, positive: 3084, positive conditional: 3084, positive unconditional: 0, negative: 22999, negative conditional: 2902, negative unconditional: 20097, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2543, Positive cache size: 2500, Positive conditional cache size: 3, Positive unconditional cache size: 2497, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, Eliminated conditions: 20013, SemanticConditionEliminator.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 26094, positive: 3087, positive conditional: 3087, positive unconditional: 0, negative: 23007, negative conditional: 2910, negative unconditional: 20097, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 12, positive conditional: 3, positive unconditional: 9, negative: 43, negative conditional: 8, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 412, positive: 52, positive conditional: 41, positive unconditional: 11, negative: 361, negative conditional: 135, negative unconditional: 226, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 26094, positive: 3084, positive conditional: 3084, positive unconditional: 0, negative: 22999, negative conditional: 2902, negative unconditional: 20097, unknown: 11, unknown conditional: 11, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2543, Positive cache size: 2500, Positive conditional cache size: 3, Positive unconditional cache size: 2497, Negative cache size: 43, Negative conditional cache size: 8, Negative unconditional cache size: 35, Eliminated conditions: 20013 ], Maximal queried relation: 2, Independence queries for same thread: 15294 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L720] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L728] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L729] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L730] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L731] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L732] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L733] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L734] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L735] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L736] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L737] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L738] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L739] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L740] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L741] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L742] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L743] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L744] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L745] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L746] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L854] 0 pthread_t t1085; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L855] FCALL, FORK 0 pthread_create(&t1085, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L856] 0 pthread_t t1086; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L857] FCALL, FORK 0 pthread_create(&t1086, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L858] 0 pthread_t t1087; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L859] FCALL, FORK 0 pthread_create(&t1087, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L860] 0 pthread_t t1088; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L861] FCALL, FORK 0 pthread_create(&t1088, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L810] 4 z$w_buff1 = z$w_buff0 [L811] 4 z$w_buff0 = 1 [L812] 4 z$w_buff1_used = z$w_buff0_used [L813] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L815] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L816] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L817] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L818] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L819] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L820] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L823] 4 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L826] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L829] 4 __unbuffered_p3_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L752] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L755] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L762] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L767] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L770] 2 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L775] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L777] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L782] 3 y = 2 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L785] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L786] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L787] 3 z$flush_delayed = weak$$choice2 [L788] 3 z$mem_tmp = z [L789] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L789] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L790] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L790] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L791] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L791] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L792] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L792] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L793] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L793] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L794] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L794] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L795] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L795] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L796] 3 __unbuffered_p2_EAX = z [L797] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L797] 3 z = z$flush_delayed ? z$mem_tmp : z [L798] 3 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L803] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L805] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L832] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L832] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L833] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L833] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L834] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L834] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L835] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L835] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L836] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L836] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L839] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L863] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L867] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L867] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L867] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L867] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L868] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L868] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L869] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L869] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L870] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L870] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L871] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L871] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L874] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3 with 1 thread instances CFG has 9 procedures, 163 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 11205.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 7.8ms, PartialOrderReductionTime: 11159.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 163 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 7877.7ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.6ms, PartialOrderReductionTime: 6522.4ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 34.3ms SsaConstructionTime, 350.1ms SatisfiabilityAnalysisTime, 722.2ms InterpolantComputationTime, 824 NumberOfCodeBlocks, 824 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 712 ConstructedInterpolants, 0 QuantifiedInterpolants, 2367 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 163 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 20008.7ms, OverallIterations: 2, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 19904.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 3.9ms SsaConstructionTime, 16.1ms SatisfiabilityAnalysisTime, 59.7ms InterpolantComputationTime, 194 NumberOfCodeBlocks, 194 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 192 ConstructedInterpolants, 0 QuantifiedInterpolants, 672 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 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 RESULT: Ultimate proved your program to be incorrect! Received shutdown request...