/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-Uncond-NoLbe-Random521.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe004_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2ce48c3f3f8970e6bfb7f04ced506932607c57fe-2ce48c3 [2021-10-22 18:02:56,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-22 18:02:56,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-22 18:02:56,201 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-22 18:02:56,202 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-22 18:02:56,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-22 18:02:56,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-22 18:02:56,211 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-22 18:02:56,213 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-22 18:02:56,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-22 18:02:56,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-22 18:02:56,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-22 18:02:56,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-22 18:02:56,219 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-22 18:02:56,220 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-22 18:02:56,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-22 18:02:56,221 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-22 18:02:56,221 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-22 18:02:56,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-22 18:02:56,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-22 18:02:56,224 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-22 18:02:56,227 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-22 18:02:56,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-22 18:02:56,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-22 18:02:56,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-22 18:02:56,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-22 18:02:56,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-22 18:02:56,230 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-22 18:02:56,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-22 18:02:56,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-22 18:02:56,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-22 18:02:56,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-22 18:02:56,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-22 18:02:56,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-22 18:02:56,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-22 18:02:56,233 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-22 18:02:56,234 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-22 18:02:56,234 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-22 18:02:56,234 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-22 18:02:56,234 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-22 18:02:56,235 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-22 18:02:56,236 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-Uncond-NoLbe-Random521.epf [2021-10-22 18:02:56,253 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-22 18:02:56,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-22 18:02:56,255 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-22 18:02:56,255 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-22 18:02:56,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-22 18:02:56,256 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-22 18:02:56,256 INFO L138 SettingsManager]: * Use SBE=true [2021-10-22 18:02:56,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-22 18:02:56,256 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-22 18:02:56,256 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-22 18:02:56,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-22 18:02:56,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-22 18:02:56,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-22 18:02:56,258 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * Random seed used by POR DFS order=521 [2021-10-22 18:02:56,259 INFO L138 SettingsManager]: * Use conditional POR in concurrent analysis=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-10-22 18:02:56,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-22 18:02:56,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-22 18:02:56,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-22 18:02:56,452 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-22 18:02:56,455 INFO L275 PluginConnector]: CDTParser initialized [2021-10-22 18:02:56,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe004_rmo.oepc.i [2021-10-22 18:02:56,501 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/377980ce9/586d1cda48f742da8e72e6fece5eef38/FLAGa50a8747c [2021-10-22 18:02:56,849 INFO L306 CDTParser]: Found 1 translation units. [2021-10-22 18:02:56,849 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe004_rmo.oepc.i [2021-10-22 18:02:56,875 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/377980ce9/586d1cda48f742da8e72e6fece5eef38/FLAGa50a8747c [2021-10-22 18:02:57,227 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/377980ce9/586d1cda48f742da8e72e6fece5eef38 [2021-10-22 18:02:57,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-22 18:02:57,229 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-22 18:02:57,233 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-22 18:02:57,233 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-22 18:02:57,235 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-22 18:02:57,236 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,238 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380a94c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57, skipping insertion in model container [2021-10-22 18:02:57,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-22 18:02:57,287 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-22 18:02:57,451 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe004_rmo.oepc.i[950,963] [2021-10-22 18:02:57,653 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-22 18:02:57,658 INFO L203 MainTranslator]: Completed pre-run [2021-10-22 18:02:57,666 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe004_rmo.oepc.i[950,963] [2021-10-22 18:02:57,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-22 18:02:57,758 INFO L208 MainTranslator]: Completed translation [2021-10-22 18:02:57,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57 WrapperNode [2021-10-22 18:02:57,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-22 18:02:57,759 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-22 18:02:57,760 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-22 18:02:57,760 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-22 18:02:57,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,787 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,805 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-22 18:02:57,806 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-22 18:02:57,806 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-22 18:02:57,806 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-22 18:02:57,812 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,827 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,836 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-22 18:02:57,837 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-22 18:02:57,837 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-22 18:02:57,837 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-22 18:02:57,847 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (1/1) ... [2021-10-22 18:02:57,881 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-22 18:02:57,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-22 18:02:57,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-22 18:02:57,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-22 18:02:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-22 18:02:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-10-22 18:02:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-22 18:02:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-22 18:02:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-10-22 18:02:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-10-22 18:02:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-10-22 18:02:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-10-22 18:02:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-10-22 18:02:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-10-22 18:02:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-22 18:02:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-10-22 18:02:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-22 18:02:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-22 18:02:57,980 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-22 18:03:00,153 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-22 18:03:00,153 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-10-22 18:03:00,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 06:03:00 BoogieIcfgContainer [2021-10-22 18:03:00,155 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-22 18:03:00,157 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-22 18:03:00,157 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-22 18:03:00,159 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-22 18:03:00,159 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 06:02:57" (1/3) ... [2021-10-22 18:03:00,160 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34944190 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 06:03:00, skipping insertion in model container [2021-10-22 18:03:00,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 06:02:57" (2/3) ... [2021-10-22 18:03:00,161 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34944190 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 06:03:00, skipping insertion in model container [2021-10-22 18:03:00,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 06:03:00" (3/3) ... [2021-10-22 18:03:00,164 INFO L111 eAbstractionObserver]: Analyzing ICFG safe004_rmo.oepc.i [2021-10-22 18:03:00,168 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-22 18:03:00,168 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-22 18:03:00,168 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-22 18:03:00,168 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-22 18:03:00,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,206 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,206 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,206 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,207 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,208 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,208 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,210 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,211 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,212 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,213 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,214 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,215 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,223 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,223 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,223 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,223 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,224 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,233 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,234 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,235 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,241 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,241 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,241 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,242 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,243 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,247 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,247 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,247 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,248 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,249 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,249 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,249 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,249 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,249 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,249 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,249 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,252 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-10-22 18:03:00,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-22 18:03:00,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-22 18:03:00,286 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-22 18:03:00,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-10-22 18:03:00,305 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-10-22 18:03:00,309 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-22 18:03:00,309 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-10-22 18:03:00,360 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,360 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,360 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,360 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,360 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,404 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,415 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,432 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,432 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,434 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,448 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,449 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,464 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,477 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,477 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,477 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,477 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,478 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,492 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,493 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,503 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,510 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,513 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,525 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,526 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,554 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,555 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,556 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,556 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,584 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,588 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,588 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,589 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,606 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:00,620 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-22 18:03:00,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-22 18:03:00,623 INFO L82 PathProgramCache]: Analyzing trace with hash 1143925965, now seen corresponding path program 1 times [2021-10-22 18:03:00,629 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-22 18:03:00,629 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382740907] [2021-10-22 18:03:00,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-22 18:03:00,629 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-22 18:03:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-22 18:03:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-22 18:03:00,936 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-22 18:03:00,936 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382740907] [2021-10-22 18:03:00,937 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382740907] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-22 18:03:00,937 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-22 18:03:00,937 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-22 18:03:00,938 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076327284] [2021-10-22 18:03:00,942 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-22 18:03:00,942 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-22 18:03:00,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-22 18:03:00,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-22 18:03:00,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:00,951 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-22 18:03:00,952 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 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) [2021-10-22 18:03:00,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:00,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:00,966 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-22 18:03:00,966 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-22 18:03:00,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-22 18:03:00,967 INFO L82 PathProgramCache]: Analyzing trace with hash 269372382, now seen corresponding path program 1 times [2021-10-22 18:03:00,967 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-22 18:03:00,967 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257184942] [2021-10-22 18:03:00,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-22 18:03:00,967 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-22 18:03:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-22 18:03:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-22 18:03:01,774 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-22 18:03:01,774 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257184942] [2021-10-22 18:03:01,774 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257184942] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-22 18:03:01,774 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-22 18:03:01,774 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-10-22 18:03:01,774 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373512899] [2021-10-22 18:03:01,775 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-10-22 18:03:01,775 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-22 18:03:01,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-10-22 18:03:01,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2021-10-22 18:03:01,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:01,777 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-22 18:03:01,777 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 5.5) internal successors, (88), 16 states have internal predecessors, (88), 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) [2021-10-22 18:03:01,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:01,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:02,082 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,086 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,105 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,106 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,121 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,122 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,122 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,122 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,122 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,122 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,122 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,123 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,153 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,173 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,174 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,175 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,175 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,175 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,175 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,175 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,175 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,175 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,176 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,208 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,208 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,209 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,210 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,210 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,211 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,211 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,212 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,213 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,213 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,213 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,213 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,263 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,263 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,263 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,263 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,279 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,279 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,280 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,283 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,283 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,283 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,283 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,309 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,309 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,309 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,309 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,309 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,309 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,310 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,310 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,421 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,422 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,444 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,445 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,472 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,474 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,488 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,499 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,500 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,546 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,559 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,560 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,561 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,561 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,561 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,561 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,561 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,561 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite97_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,579 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,581 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,620 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,621 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,621 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,621 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,621 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,621 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,621 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,640 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,641 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,642 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,642 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,651 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,652 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,719 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,723 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite101_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:02,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:03,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-10-22 18:03:03,002 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-22 18:03:03,002 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-22 18:03:03,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-22 18:03:03,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1019341572, now seen corresponding path program 2 times [2021-10-22 18:03:03,002 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-22 18:03:03,003 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92386713] [2021-10-22 18:03:03,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-22 18:03:03,003 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-22 18:03:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-22 18:03:03,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-22 18:03:03,172 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-22 18:03:03,172 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92386713] [2021-10-22 18:03:03,173 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92386713] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-22 18:03:03,173 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-22 18:03:03,173 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-10-22 18:03:03,173 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117645169] [2021-10-22 18:03:03,173 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-22 18:03:03,173 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-22 18:03:03,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-22 18:03:03,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-10-22 18:03:03,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:03,174 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-22 18:03:03,174 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 6 states have internal predecessors, (88), 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) [2021-10-22 18:03:03,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:03,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-10-22 18:03:03,174 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:03,268 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite100_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite94_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_295 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,589 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,625 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,626 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,632 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,683 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite36_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite27_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,684 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite30_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite37_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite33_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,714 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,715 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,715 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,715 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,715 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,716 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,748 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite42_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite44_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite47_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite56_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite50_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,749 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,750 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,750 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite59_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,750 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,778 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,778 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,787 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite63_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-22 18:03:03,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:03,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-22 18:03:03,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-22 18:03:03,825 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-22 18:03:03,825 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-22 18:03:03,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-22 18:03:03,825 INFO L82 PathProgramCache]: Analyzing trace with hash 377331098, now seen corresponding path program 3 times [2021-10-22 18:03:03,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-22 18:03:03,826 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614150740] [2021-10-22 18:03:03,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-22 18:03:03,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-22 18:03:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-22 18:03:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-22 18:03:03,942 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-22 18:03:03,942 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614150740] [2021-10-22 18:03:03,942 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614150740] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-22 18:03:03,942 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-22 18:03:03,942 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-22 18:03:03,942 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001714338] [2021-10-22 18:03:03,943 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-22 18:03:03,943 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-22 18:03:03,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-22 18:03:03,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-10-22 18:03:03,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:03,943 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-22 18:03:03,943 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.571428571428571) internal successors, (88), 7 states have internal predecessors, (88), 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) [2021-10-22 18:03:03,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:03,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-10-22 18:03:03,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-10-22 18:03:03,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:04,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-22 18:03:04,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-22 18:03:04,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-22 18:03:04,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-10-22 18:03:04,049 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-22 18:03:04,050 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-22 18:03:04,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-22 18:03:04,050 INFO L82 PathProgramCache]: Analyzing trace with hash -115104282, now seen corresponding path program 4 times [2021-10-22 18:03:04,050 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-22 18:03:04,051 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345828429] [2021-10-22 18:03:04,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-22 18:03:04,051 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-22 18:03:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-22 18:03:04,150 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-22 18:03:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-22 18:03:04,279 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-22 18:03:04,279 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-10-22 18:03:04,279 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-22 18:03:04,281 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-22 18:03:04,281 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-22 18:03:04,281 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION [2021-10-22 18:03:04,281 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-22 18:03:04,285 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN (1/2) [2021-10-22 18:03:04,288 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-22 18:03:04,288 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-22 18:03:04,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.10 06:03:04 BasicIcfg [2021-10-22 18:03:04,405 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-22 18:03:04,406 INFO L168 Benchmark]: Toolchain (without parser) took 7176.71 ms. Allocated memory was 211.8 MB in the beginning and 413.1 MB in the end (delta: 201.3 MB). Free memory was 160.1 MB in the beginning and 276.9 MB in the end (delta: -116.7 MB). Peak memory consumption was 84.9 MB. Max. memory is 8.0 GB. [2021-10-22 18:03:04,407 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 211.8 MB. Free memory was 177.9 MB in the beginning and 177.8 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-10-22 18:03:04,407 INFO L168 Benchmark]: CACSL2BoogieTranslator took 525.75 ms. Allocated memory is still 211.8 MB. Free memory was 160.0 MB in the beginning and 173.0 MB in the end (delta: -13.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-10-22 18:03:04,407 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.21 ms. Allocated memory is still 211.8 MB. Free memory was 173.0 MB in the beginning and 169.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-22 18:03:04,408 INFO L168 Benchmark]: Boogie Preprocessor took 30.22 ms. Allocated memory is still 211.8 MB. Free memory was 169.9 MB in the beginning and 167.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-22 18:03:04,408 INFO L168 Benchmark]: RCFGBuilder took 2318.74 ms. Allocated memory was 211.8 MB in the beginning and 266.3 MB in the end (delta: 54.5 MB). Free memory was 167.2 MB in the beginning and 199.3 MB in the end (delta: -32.1 MB). Peak memory consumption was 137.8 MB. Max. memory is 8.0 GB. [2021-10-22 18:03:04,408 INFO L168 Benchmark]: TraceAbstraction took 4248.70 ms. Allocated memory was 266.3 MB in the beginning and 413.1 MB in the end (delta: 146.8 MB). Free memory was 198.8 MB in the beginning and 276.9 MB in the end (delta: -78.1 MB). Peak memory consumption was 68.7 MB. Max. memory is 8.0 GB. [2021-10-22 18:03:04,410 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 211.8 MB. Free memory was 177.9 MB in the beginning and 177.8 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 525.75 ms. Allocated memory is still 211.8 MB. Free memory was 160.0 MB in the beginning and 173.0 MB in the end (delta: -13.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 46.21 ms. Allocated memory is still 211.8 MB. Free memory was 173.0 MB in the beginning and 169.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 30.22 ms. Allocated memory is still 211.8 MB. Free memory was 169.9 MB in the beginning and 167.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2318.74 ms. Allocated memory was 211.8 MB in the beginning and 266.3 MB in the end (delta: 54.5 MB). Free memory was 167.2 MB in the beginning and 199.3 MB in the end (delta: -32.1 MB). Peak memory consumption was 137.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 4248.70 ms. Allocated memory was 266.3 MB in the beginning and 413.1 MB in the end (delta: 146.8 MB). Free memory was 198.8 MB in the beginning and 276.9 MB in the end (delta: -78.1 MB). Peak memory consumption was 68.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 24779, positive: 23073, positive conditional: 21584, positive unconditional: 1489, negative: 1706, negative conditional: 1648, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 24014, positive: 23073, positive conditional: 0, positive unconditional: 23073, negative: 941, negative conditional: 0, negative unconditional: 941, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1562, positive: 1504, positive conditional: 0, positive unconditional: 1504, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1562, positive: 1498, positive conditional: 0, positive unconditional: 1498, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 873, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 866, negative conditional: 0, negative unconditional: 866, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 24014, positive: 21569, positive conditional: 0, positive unconditional: 21569, negative: 883, negative conditional: 0, negative unconditional: 883, unknown: 1562, unknown conditional: 0, unknown unconditional: 1562] , Statistics on independence cache: Total cache size (in pairs): 1562, Positive cache size: 1504, Positive conditional cache size: 0, Positive unconditional cache size: 1504, Negative cache size: 58, Negative conditional cache size: 0, Negative unconditional cache size: 58, Independence queries for same thread: 765 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1024, Number of persistent set computation: 2719, Number of trivial persistent sets: 1316, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 24779, positive: 23073, positive conditional: 21584, positive unconditional: 1489, negative: 1706, negative conditional: 1648, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 24014, positive: 23073, positive conditional: 0, positive unconditional: 23073, negative: 941, negative conditional: 0, negative unconditional: 941, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1562, positive: 1504, positive conditional: 0, positive unconditional: 1504, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1562, positive: 1498, positive conditional: 0, positive unconditional: 1498, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 64, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 873, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 866, negative conditional: 0, negative unconditional: 866, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 24014, positive: 21569, positive conditional: 0, positive unconditional: 21569, negative: 883, negative conditional: 0, negative unconditional: 883, unknown: 1562, unknown conditional: 0, unknown unconditional: 1562] , Statistics on independence cache: Total cache size (in pairs): 1562, Positive cache size: 1504, Positive conditional cache size: 0, Positive unconditional cache size: 1504, Negative cache size: 58, Negative conditional cache size: 0, Negative unconditional cache size: 58, Independence queries for same thread: 765 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L713] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L714] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L715] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L717] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L719] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L720] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L721] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L722] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L723] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L724] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L725] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L726] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L727] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L728] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L729] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L730] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L731] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L732] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L733] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L734] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L735] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L736] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L737] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L844] 0 pthread_t t1885; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L845] FCALL, FORK 0 pthread_create(&t1885, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L741] 1 y$w_buff1 = y$w_buff0 [L742] 1 y$w_buff0 = 2 [L743] 1 y$w_buff1_used = y$w_buff0_used [L744] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L746] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L747] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L748] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L749] 1 y$r_buff1_thd3 = y$r_buff0_thd3 [L750] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L846] 0 pthread_t t1886; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L847] FCALL, FORK 0 pthread_create(&t1886, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L770] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L773] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L848] 0 pthread_t t1887; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L776] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L776] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L776] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L776] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L777] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L777] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L778] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L778] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L779] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L779] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L780] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L780] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L783] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L785] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L849] FCALL, FORK 0 pthread_create(&t1887, ((void *)0), P2, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L790] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L791] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L792] 3 y$flush_delayed = weak$$choice2 [L793] 3 y$mem_tmp = y [L794] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L794] 3 y = !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L795] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L795] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0) [L795] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L795] 3 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L796] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L796] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1) [L796] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L796] 3 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L797] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L797] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used) [L797] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L797] 3 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L798] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L798] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L798] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L798] 3 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L799] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L799] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3) [L799] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L799] 3 y$r_buff0_thd3 = weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L800] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L800] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] 3 y$r_buff1_thd3 = weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L801] 3 __unbuffered_p2_EAX = y [L802] EXPR 3 y$flush_delayed ? y$mem_tmp : y [L802] 3 y = y$flush_delayed ? y$mem_tmp : y [L803] 3 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L806] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L807] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L808] 3 y$flush_delayed = weak$$choice2 [L809] 3 y$mem_tmp = y [L810] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L810] 3 y = !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L811] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L811] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0) [L811] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L811] 3 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L812] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L812] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1) [L812] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L812] 3 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L813] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L813] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used) [L813] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L813] 3 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L814] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L814] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L814] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L814] 3 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L815] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L815] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3) [L815] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L815] 3 y$r_buff0_thd3 = weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L816] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L816] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L816] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L816] 3 y$r_buff1_thd3 = weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L817] 3 __unbuffered_p2_EBX = y [L818] EXPR 3 y$flush_delayed ? y$mem_tmp : y [L818] 3 y = y$flush_delayed ? y$mem_tmp : y [L819] 3 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L756] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L756] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L757] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L757] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L758] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L758] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L759] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L759] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L760] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L760] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L763] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L765] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L822] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L822] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L822] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L822] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L823] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L823] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L824] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L824] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L825] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L825] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L826] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L826] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L829] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L851] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L855] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L855] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L855] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L855] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L856] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L856] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L857] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L857] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L858] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L858] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L859] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L862] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L863] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L864] 0 y$flush_delayed = weak$$choice2 [L865] 0 y$mem_tmp = y [L866] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L866] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L867] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L867] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L868] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L868] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L869] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L869] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L870] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L870] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L871] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L871] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L872] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L872] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L873] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 1) [L874] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L874] 0 y = y$flush_delayed ? y$mem_tmp : y [L875] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L831] 3 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - UnprovableResult [Line: 845]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 849]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 847]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 133 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 4003.1ms, OverallIterations: 5, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 10.6ms, PartialOrderReductionTime: 2294.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 41, 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: 23.8ms SsaConstructionTime, 416.8ms SatisfiabilityAnalysisTime, 993.9ms InterpolantComputationTime, 441 NumberOfCodeBlocks, 441 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 349 ConstructedInterpolants, 0 QuantifiedInterpolants, 2127 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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! [2021-10-22 18:03:04,452 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-10-22 18:03:04,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...