/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-7bb8cbd [2020-10-15 17:48:16,478 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 17:48:16,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 17:48:16,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 17:48:16,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 17:48:16,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 17:48:16,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 17:48:16,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 17:48:16,539 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 17:48:16,542 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 17:48:16,543 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 17:48:16,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 17:48:16,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 17:48:16,548 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 17:48:16,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 17:48:16,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 17:48:16,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 17:48:16,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 17:48:16,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 17:48:16,564 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 17:48:16,567 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 17:48:16,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 17:48:16,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 17:48:16,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 17:48:16,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 17:48:16,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 17:48:16,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 17:48:16,577 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 17:48:16,577 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 17:48:16,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 17:48:16,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 17:48:16,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 17:48:16,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 17:48:16,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 17:48:16,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 17:48:16,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 17:48:16,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 17:48:16,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 17:48:16,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 17:48:16,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 17:48:16,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 17:48:16,587 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-15 17:48:16,622 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 17:48:16,622 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 17:48:16,624 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 17:48:16,624 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 17:48:16,624 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 17:48:16,624 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 17:48:16,625 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-15 17:48:16,625 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 17:48:16,625 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-15 17:48:16,625 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 17:48:16,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 17:48:16,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 17:48:16,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 17:48:16,627 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-15 17:48:16,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 17:48:16,628 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 17:48:16,628 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 17:48:16,628 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 17:48:16,628 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 17:48:16,629 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 17:48:16,629 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 17:48:16,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 17:48:16,629 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 17:48:16,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 17:48:16,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 17:48:16,630 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 17:48:16,630 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 17:48:16,630 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 17:48:16,630 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 17:48:16,631 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 17:48:16,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 17:48:16,931 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 17:48:16,934 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 17:48:16,935 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 17:48:16,936 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 17:48:16,936 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i [2020-10-15 17:48:16,985 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c97bdcba/1df909f12cb3401bbb5accdd4a76223c/FLAG63fef03a3 [2020-10-15 17:48:17,495 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 17:48:17,496 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i [2020-10-15 17:48:17,513 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c97bdcba/1df909f12cb3401bbb5accdd4a76223c/FLAG63fef03a3 [2020-10-15 17:48:17,815 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c97bdcba/1df909f12cb3401bbb5accdd4a76223c [2020-10-15 17:48:17,823 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 17:48:17,825 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-15 17:48:17,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 17:48:17,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 17:48:17,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 17:48:17,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:48:17" (1/1) ... [2020-10-15 17:48:17,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ff34b95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:17, skipping insertion in model container [2020-10-15 17:48:17,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:48:17" (1/1) ... [2020-10-15 17:48:17,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 17:48:17,886 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 17:48:18,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 17:48:18,390 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 17:48:18,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 17:48:18,532 INFO L208 MainTranslator]: Completed translation [2020-10-15 17:48:18,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18 WrapperNode [2020-10-15 17:48:18,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 17:48:18,533 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-15 17:48:18,534 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-15 17:48:18,534 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-15 17:48:18,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,558 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,589 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-15 17:48:18,589 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 17:48:18,589 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 17:48:18,589 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 17:48:18,599 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,602 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,616 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,618 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... [2020-10-15 17:48:18,623 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 17:48:18,623 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 17:48:18,623 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 17:48:18,624 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 17:48:18,624 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 17:48:18,683 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-15 17:48:18,684 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-15 17:48:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 17:48:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 17:48:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 17:48:18,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 17:48:18,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 17:48:18,686 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-15 17:48:19,608 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 17:48:19,609 INFO L298 CfgBuilder]: Removed 17 assume(true) statements. [2020-10-15 17:48:19,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:48:19 BoogieIcfgContainer [2020-10-15 17:48:19,611 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 17:48:19,613 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 17:48:19,613 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 17:48:19,617 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 17:48:19,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:48:17" (1/3) ... [2020-10-15 17:48:19,618 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c7112f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:48:19, skipping insertion in model container [2020-10-15 17:48:19,618 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:48:18" (2/3) ... [2020-10-15 17:48:19,619 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c7112f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:48:19, skipping insertion in model container [2020-10-15 17:48:19,619 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:48:19" (3/3) ... [2020-10-15 17:48:19,621 INFO L111 eAbstractionObserver]: Analyzing ICFG 41_FreeBSD_abd_kbd_sliced.i [2020-10-15 17:48:19,632 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-15 17:48:19,632 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-15 17:48:19,639 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-15 17:48:19,640 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-15 17:48:19,667 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,667 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,667 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,668 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,668 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,668 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,668 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,669 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,669 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,669 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,669 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,670 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,670 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,670 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,670 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,670 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,671 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,671 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,671 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,671 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,672 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,672 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,672 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,673 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,673 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,673 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,673 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,674 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,674 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,674 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,674 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,675 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,675 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,675 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,675 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,677 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,677 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,677 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,677 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,678 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,678 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,678 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,678 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,678 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,679 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,679 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,679 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,680 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,680 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,680 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,680 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,680 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,681 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,681 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,681 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,682 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,682 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,682 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,683 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,683 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,683 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,683 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,684 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,684 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,684 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,684 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,684 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,685 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,685 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,685 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,685 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,686 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,686 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,686 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,686 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,690 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,690 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,691 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,691 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,691 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,691 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,692 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,692 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,692 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,692 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:19,711 INFO L253 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2020-10-15 17:48:19,731 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-15 17:48:19,731 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-15 17:48:19,732 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-15 17:48:19,732 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 17:48:19,732 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 17:48:19,732 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-15 17:48:19,732 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 17:48:19,733 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 17:48:19,748 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-15 17:48:19,751 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 90 places, 106 transitions, 217 flow [2020-10-15 17:48:19,754 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 90 places, 106 transitions, 217 flow [2020-10-15 17:48:19,756 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 90 places, 106 transitions, 217 flow [2020-10-15 17:48:19,802 INFO L129 PetriNetUnfolder]: 20/114 cut-off events. [2020-10-15 17:48:19,803 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-15 17:48:19,809 INFO L80 FinitePrefix]: Finished finitePrefix Result has 119 conditions, 114 events. 20/114 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 252 event pairs, 0 based on Foata normal form. 0/87 useless extension candidates. Maximal degree in co-relation 95. Up to 7 conditions per place. [2020-10-15 17:48:19,813 INFO L117 LiptonReduction]: Number of co-enabled transitions 1720 [2020-10-15 17:48:22,875 INFO L132 LiptonReduction]: Checked pairs total: 1707 [2020-10-15 17:48:22,875 INFO L134 LiptonReduction]: Total number of compositions: 145 [2020-10-15 17:48:22,891 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 19 places, 22 transitions, 49 flow [2020-10-15 17:48:22,918 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 59 states. [2020-10-15 17:48:22,922 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states. [2020-10-15 17:48:22,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-10-15 17:48:22,929 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 17:48:22,930 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-10-15 17:48:22,932 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-15 17:48:22,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 17:48:22,938 INFO L82 PathProgramCache]: Analyzing trace with hash 827700617, now seen corresponding path program 1 times [2020-10-15 17:48:22,949 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 17:48:22,950 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281394795] [2020-10-15 17:48:22,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 17:48:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 17:48:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 17:48:23,157 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281394795] [2020-10-15 17:48:23,158 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 17:48:23,158 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-15 17:48:23,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309787133] [2020-10-15 17:48:23,164 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-15 17:48:23,164 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 17:48:23,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-15 17:48:23,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-15 17:48:23,180 INFO L87 Difference]: Start difference. First operand 59 states. Second operand 2 states. [2020-10-15 17:48:23,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 17:48:23,190 INFO L93 Difference]: Finished difference Result 19 states and 39 transitions. [2020-10-15 17:48:23,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-15 17:48:23,191 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 5 [2020-10-15 17:48:23,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 17:48:23,202 INFO L225 Difference]: With dead ends: 19 [2020-10-15 17:48:23,202 INFO L226 Difference]: Without dead ends: 19 [2020-10-15 17:48:23,203 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-15 17:48:23,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2020-10-15 17:48:23,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2020-10-15 17:48:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-10-15 17:48:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 39 transitions. [2020-10-15 17:48:23,233 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 39 transitions. Word has length 5 [2020-10-15 17:48:23,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 17:48:23,234 INFO L481 AbstractCegarLoop]: Abstraction has 19 states and 39 transitions. [2020-10-15 17:48:23,234 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-15 17:48:23,234 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 39 transitions. [2020-10-15 17:48:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-15 17:48:23,235 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 17:48:23,235 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-15 17:48:23,236 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 17:48:23,236 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-15 17:48:23,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 17:48:23,236 INFO L82 PathProgramCache]: Analyzing trace with hash -111154496, now seen corresponding path program 1 times [2020-10-15 17:48:23,237 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 17:48:23,237 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659361117] [2020-10-15 17:48:23,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 17:48:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-15 17:48:23,260 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-15 17:48:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-15 17:48:23,270 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-15 17:48:23,291 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-15 17:48:23,291 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-15 17:48:23,293 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 17:48:23,294 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-15 17:48:23,295 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-15 17:48:23,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,307 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,308 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,312 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,312 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,313 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,326 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,343 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,343 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:23,348 INFO L253 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2020-10-15 17:48:23,349 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-15 17:48:23,349 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-15 17:48:23,349 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-15 17:48:23,349 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 17:48:23,349 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 17:48:23,349 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-15 17:48:23,349 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 17:48:23,350 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 17:48:23,353 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-15 17:48:23,353 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 161 places, 193 transitions, 398 flow [2020-10-15 17:48:23,353 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 161 places, 193 transitions, 398 flow [2020-10-15 17:48:23,354 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 161 places, 193 transitions, 398 flow [2020-10-15 17:48:23,399 INFO L129 PetriNetUnfolder]: 39/210 cut-off events. [2020-10-15 17:48:23,400 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-15 17:48:23,405 INFO L80 FinitePrefix]: Finished finitePrefix Result has 220 conditions, 210 events. 39/210 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 739 event pairs, 0 based on Foata normal form. 0/158 useless extension candidates. Maximal degree in co-relation 181. Up to 7 conditions per place. [2020-10-15 17:48:23,422 INFO L117 LiptonReduction]: Number of co-enabled transitions 18404 [2020-10-15 17:48:29,732 INFO L132 LiptonReduction]: Checked pairs total: 52957 [2020-10-15 17:48:29,732 INFO L134 LiptonReduction]: Total number of compositions: 191 [2020-10-15 17:48:29,732 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 72 places, 92 transitions, 196 flow [2020-10-15 17:48:30,036 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4933 states. [2020-10-15 17:48:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 4933 states. [2020-10-15 17:48:30,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-15 17:48:30,039 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 17:48:30,039 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-15 17:48:30,039 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 17:48:30,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 17:48:30,040 INFO L82 PathProgramCache]: Analyzing trace with hash 294529751, now seen corresponding path program 1 times [2020-10-15 17:48:30,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 17:48:30,040 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145315078] [2020-10-15 17:48:30,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 17:48:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 17:48:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 17:48:30,173 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145315078] [2020-10-15 17:48:30,174 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 17:48:30,174 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-15 17:48:30,174 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010726078] [2020-10-15 17:48:30,174 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-15 17:48:30,174 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 17:48:30,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-15 17:48:30,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-15 17:48:30,175 INFO L87 Difference]: Start difference. First operand 4933 states. Second operand 3 states. [2020-10-15 17:48:30,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 17:48:30,417 INFO L93 Difference]: Finished difference Result 1185 states and 3392 transitions. [2020-10-15 17:48:30,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-15 17:48:30,417 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-10-15 17:48:30,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 17:48:30,447 INFO L225 Difference]: With dead ends: 1185 [2020-10-15 17:48:30,447 INFO L226 Difference]: Without dead ends: 1185 [2020-10-15 17:48:30,447 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-15 17:48:30,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1185 states. [2020-10-15 17:48:30,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1185 to 1185. [2020-10-15 17:48:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1185 states. [2020-10-15 17:48:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1185 states and 3392 transitions. [2020-10-15 17:48:30,554 INFO L78 Accepts]: Start accepts. Automaton has 1185 states and 3392 transitions. Word has length 6 [2020-10-15 17:48:30,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 17:48:30,554 INFO L481 AbstractCegarLoop]: Abstraction has 1185 states and 3392 transitions. [2020-10-15 17:48:30,554 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-15 17:48:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3392 transitions. [2020-10-15 17:48:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-15 17:48:30,557 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 17:48:30,557 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-15 17:48:30,557 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-15 17:48:30,558 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 17:48:30,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 17:48:30,559 INFO L82 PathProgramCache]: Analyzing trace with hash -599738925, now seen corresponding path program 1 times [2020-10-15 17:48:30,559 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 17:48:30,559 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126797423] [2020-10-15 17:48:30,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 17:48:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-15 17:48:30,587 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-15 17:48:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-15 17:48:30,596 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-15 17:48:30,601 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-15 17:48:30,602 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-15 17:48:30,602 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-15 17:48:30,602 WARN L371 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-15 17:48:30,604 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-15 17:48:30,612 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,613 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,613 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,613 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,614 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,614 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,614 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,614 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,614 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,614 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,615 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,616 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,616 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,616 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,616 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,616 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,616 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,617 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,617 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,617 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,617 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,617 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,617 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,617 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,619 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,619 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,619 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,619 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,619 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,619 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,620 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,620 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,620 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,620 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,620 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,620 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,620 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,621 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,621 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,621 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,621 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,621 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,621 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,622 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,622 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,622 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,622 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,622 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,623 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,623 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,624 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,624 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,624 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,624 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,624 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,624 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,625 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,625 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,625 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,625 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,625 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,625 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,626 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,626 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,626 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,627 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,627 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,627 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,627 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,627 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,627 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,627 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,628 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,628 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,628 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,628 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,628 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,628 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,628 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,629 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,629 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,629 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,629 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,629 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,629 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,630 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,631 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,633 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,633 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,633 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,633 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,633 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,633 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,633 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,634 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,634 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,634 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,634 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,634 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,634 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,635 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,635 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,635 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,635 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,635 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,635 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,636 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,636 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,636 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,636 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,636 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,636 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,637 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,637 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,637 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,637 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,637 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,637 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,638 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,638 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,638 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,638 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,638 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,638 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,638 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,639 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,639 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,639 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,640 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,640 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,640 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,640 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,640 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,640 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,640 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,641 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,641 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,641 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,641 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,641 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,641 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,641 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,642 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,642 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,642 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,642 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,642 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,642 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,642 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,643 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,643 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,643 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,643 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,643 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,643 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,644 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,645 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,646 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,646 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,646 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,646 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,646 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,646 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,646 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,647 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,647 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,647 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,647 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,647 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,647 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,647 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,648 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,648 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,648 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,648 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,648 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,648 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,648 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,649 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,649 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,649 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,649 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,649 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,649 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,649 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,650 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,650 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,650 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,650 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,650 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,650 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,651 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,651 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,651 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,651 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,651 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,651 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,652 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,652 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,652 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,652 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,652 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,652 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,652 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,654 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,654 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,654 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,654 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,655 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,656 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,657 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,657 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,657 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,657 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,657 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,658 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,658 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,658 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,658 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,658 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,658 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,658 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,659 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:48:30,660 INFO L253 AbstractCegarLoop]: Starting to check reachability of 21 error locations. [2020-10-15 17:48:30,660 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-15 17:48:30,660 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-15 17:48:30,660 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-15 17:48:30,660 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 17:48:30,660 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 17:48:30,660 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-15 17:48:30,661 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 17:48:30,661 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 17:48:30,664 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-15 17:48:30,664 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 232 places, 280 transitions, 581 flow [2020-10-15 17:48:30,665 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 232 places, 280 transitions, 581 flow [2020-10-15 17:48:30,665 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 232 places, 280 transitions, 581 flow [2020-10-15 17:48:30,732 INFO L129 PetriNetUnfolder]: 58/306 cut-off events. [2020-10-15 17:48:30,733 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-15 17:48:30,743 INFO L80 FinitePrefix]: Finished finitePrefix Result has 322 conditions, 306 events. 58/306 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1309 event pairs, 0 based on Foata normal form. 0/229 useless extension candidates. Maximal degree in co-relation 267. Up to 8 conditions per place. [2020-10-15 17:48:30,776 INFO L117 LiptonReduction]: Number of co-enabled transitions 50052 [2020-10-15 17:48:39,141 INFO L132 LiptonReduction]: Checked pairs total: 145982 [2020-10-15 17:48:39,141 INFO L134 LiptonReduction]: Total number of compositions: 259 [2020-10-15 17:48:39,142 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 105 places, 133 transitions, 287 flow [2020-10-15 17:49:08,059 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 152927 states. [2020-10-15 17:49:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 152927 states. [2020-10-15 17:49:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-15 17:49:08,060 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 17:49:08,060 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-15 17:49:08,061 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 17:49:08,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 17:49:08,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1944771522, now seen corresponding path program 1 times [2020-10-15 17:49:08,062 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 17:49:08,062 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635765851] [2020-10-15 17:49:08,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 17:49:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 17:49:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 17:49:08,101 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635765851] [2020-10-15 17:49:08,101 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 17:49:08,101 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-15 17:49:08,102 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121702380] [2020-10-15 17:49:08,102 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-15 17:49:08,102 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-15 17:49:08,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-15 17:49:08,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-15 17:49:08,103 INFO L87 Difference]: Start difference. First operand 152927 states. Second operand 3 states. [2020-10-15 17:49:08,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 17:49:08,448 INFO L93 Difference]: Finished difference Result 10413 states and 38580 transitions. [2020-10-15 17:49:08,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-15 17:49:08,448 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-10-15 17:49:08,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 17:49:08,541 INFO L225 Difference]: With dead ends: 10413 [2020-10-15 17:49:08,542 INFO L226 Difference]: Without dead ends: 10413 [2020-10-15 17:49:08,542 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-15 17:49:08,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10413 states. [2020-10-15 17:49:08,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10413 to 10413. [2020-10-15 17:49:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10413 states. [2020-10-15 17:49:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10413 states to 10413 states and 38580 transitions. [2020-10-15 17:49:08,931 INFO L78 Accepts]: Start accepts. Automaton has 10413 states and 38580 transitions. Word has length 6 [2020-10-15 17:49:08,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 17:49:08,932 INFO L481 AbstractCegarLoop]: Abstraction has 10413 states and 38580 transitions. [2020-10-15 17:49:08,932 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-15 17:49:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 10413 states and 38580 transitions. [2020-10-15 17:49:08,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-15 17:49:08,940 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 17:49:08,940 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-10-15 17:49:08,940 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-15 17:49:08,941 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 17:49:08,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 17:49:08,941 INFO L82 PathProgramCache]: Analyzing trace with hash 59387401, now seen corresponding path program 1 times [2020-10-15 17:49:08,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-15 17:49:08,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1979865142] [2020-10-15 17:49:08,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 17:49:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-15 17:49:08,983 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-15 17:49:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-15 17:49:09,005 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-15 17:49:09,012 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-15 17:49:09,012 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-15 17:49:09,013 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-15 17:49:09,013 WARN L371 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-15 17:49:09,013 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-10-15 17:49:09,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,030 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,030 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,036 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-15 17:49:09,086 INFO L253 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2020-10-15 17:49:09,086 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-15 17:49:09,086 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-15 17:49:09,086 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-15 17:49:09,087 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 17:49:09,087 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 17:49:09,087 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-15 17:49:09,087 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 17:49:09,087 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 17:49:09,090 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-15 17:49:09,091 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 303 places, 367 transitions, 766 flow [2020-10-15 17:49:09,091 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 303 places, 367 transitions, 766 flow [2020-10-15 17:49:09,091 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 303 places, 367 transitions, 766 flow [2020-10-15 17:49:09,173 INFO L129 PetriNetUnfolder]: 77/402 cut-off events. [2020-10-15 17:49:09,173 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-15 17:49:09,186 INFO L80 FinitePrefix]: Finished finitePrefix Result has 425 conditions, 402 events. 77/402 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 1906 event pairs, 0 based on Foata normal form. 0/300 useless extension candidates. Maximal degree in co-relation 353. Up to 10 conditions per place. [2020-10-15 17:49:09,226 INFO L117 LiptonReduction]: Number of co-enabled transitions 96664 [2020-10-15 17:49:11,483 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2020-10-15 17:49:21,398 INFO L132 LiptonReduction]: Checked pairs total: 307426 [2020-10-15 17:49:21,398 INFO L134 LiptonReduction]: Total number of compositions: 350 [2020-10-15 17:49:21,399 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 138 places, 178 transitions, 388 flow Received shutdown request... [2020-10-15 18:02:09,512 WARN L546 AbstractCegarLoop]: Verification canceled [2020-10-15 18:02:09,514 WARN L235 ceAbstractionStarter]: Timeout [2020-10-15 18:02:09,515 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 06:02:09 BasicIcfg [2020-10-15 18:02:09,515 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-15 18:02:09,517 INFO L168 Benchmark]: Toolchain (without parser) took 831691.79 ms. Allocated memory was 254.3 MB in the beginning and 6.6 GB in the end (delta: 6.4 GB). Free memory was 209.3 MB in the beginning and 878.6 MB in the end (delta: -669.3 MB). Peak memory consumption was 6.8 GB. Max. memory is 14.2 GB. [2020-10-15 18:02:09,518 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 254.3 MB. Free memory is still 230.7 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-15 18:02:09,518 INFO L168 Benchmark]: CACSL2BoogieTranslator took 706.14 ms. Allocated memory was 254.3 MB in the beginning and 323.0 MB in the end (delta: 68.7 MB). Free memory was 209.3 MB in the beginning and 276.2 MB in the end (delta: -66.9 MB). Peak memory consumption was 29.5 MB. Max. memory is 14.2 GB. [2020-10-15 18:02:09,519 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.34 ms. Allocated memory is still 323.0 MB. Free memory was 276.2 MB in the beginning and 273.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 14.2 GB. [2020-10-15 18:02:09,520 INFO L168 Benchmark]: Boogie Preprocessor took 33.93 ms. Allocated memory is still 323.0 MB. Free memory was 273.6 MB in the beginning and 271.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. [2020-10-15 18:02:09,521 INFO L168 Benchmark]: RCFGBuilder took 988.12 ms. Allocated memory is still 323.0 MB. Free memory was 271.1 MB in the beginning and 200.9 MB in the end (delta: 70.2 MB). Peak memory consumption was 70.2 MB. Max. memory is 14.2 GB. [2020-10-15 18:02:09,522 INFO L168 Benchmark]: TraceAbstraction took 829901.86 ms. Allocated memory was 323.0 MB in the beginning and 6.6 GB in the end (delta: 6.3 GB). Free memory was 198.4 MB in the beginning and 878.6 MB in the end (delta: -680.2 MB). Peak memory consumption was 6.7 GB. Max. memory is 14.2 GB. [2020-10-15 18:02:09,526 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 254.3 MB. Free memory is still 230.7 MB. There was no memory consumed. Max. memory is 14.2 GB. * CACSL2BoogieTranslator took 706.14 ms. Allocated memory was 254.3 MB in the beginning and 323.0 MB in the end (delta: 68.7 MB). Free memory was 209.3 MB in the beginning and 276.2 MB in the end (delta: -66.9 MB). Peak memory consumption was 29.5 MB. Max. memory is 14.2 GB. * Boogie Procedure Inliner took 55.34 ms. Allocated memory is still 323.0 MB. Free memory was 276.2 MB in the beginning and 273.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 14.2 GB. * Boogie Preprocessor took 33.93 ms. Allocated memory is still 323.0 MB. Free memory was 273.6 MB in the beginning and 271.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 14.2 GB. * RCFGBuilder took 988.12 ms. Allocated memory is still 323.0 MB. Free memory was 271.1 MB in the beginning and 200.9 MB in the end (delta: 70.2 MB). Peak memory consumption was 70.2 MB. Max. memory is 14.2 GB. * TraceAbstraction took 829901.86 ms. Allocated memory was 323.0 MB in the beginning and 6.6 GB in the end (delta: 6.3 GB). Free memory was 198.4 MB in the beginning and 878.6 MB in the end (delta: -680.2 MB). Peak memory consumption was 6.7 GB. Max. memory is 14.2 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 1104 VarBasedMoverChecksPositive, 0 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 16 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 3.1s, 90 PlacesBefore, 19 PlacesAfterwards, 106 TransitionsBefore, 22 TransitionsAfterwards, 1720 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 88 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 36 ConcurrentYvCompositions, 13 ChoiceCompositions, 145 TotalNumberOfCompositions, 1707 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 10968 VarBasedMoverChecksPositive, 950 VarBasedMoverChecksNegative, 725 SemBasedMoverChecksPositive, 225 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.5s, 926 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 6.3s, 161 PlacesBefore, 72 PlacesAfterwards, 193 TransitionsBefore, 92 TransitionsAfterwards, 18404 CoEnabledTransitionPairs, 6 FixpointIterations, 8 TrivialSequentialCompositions, 120 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 51 ConcurrentYvCompositions, 12 ChoiceCompositions, 191 TotalNumberOfCompositions, 52957 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 28113 VarBasedMoverChecksPositive, 1598 VarBasedMoverChecksNegative, 1286 SemBasedMoverChecksPositive, 312 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 3.0s, 1715 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 8.4s, 232 PlacesBefore, 105 PlacesAfterwards, 280 TransitionsBefore, 133 TransitionsAfterwards, 50052 CoEnabledTransitionPairs, 6 FixpointIterations, 8 TrivialSequentialCompositions, 160 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 71 ConcurrentYvCompositions, 20 ChoiceCompositions, 259 TotalNumberOfCompositions, 145982 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 54849 VarBasedMoverChecksPositive, 2868 VarBasedMoverChecksNegative, 2465 SemBasedMoverChecksPositive, 403 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 5.1s, 2917 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 12.3s, 303 PlacesBefore, 138 PlacesAfterwards, 367 TransitionsBefore, 178 TransitionsAfterwards, 96664 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 229 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 89 ConcurrentYvCompositions, 24 ChoiceCompositions, 350 TotalNumberOfCompositions, 307426 MoverChecksTotal - TimeoutResultAtElement [Line: 722]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 722). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 138 places, 178 transitions, 388 flow. Already constructed 956278 states. Currently 357414 states in worklist.. - TimeoutResultAtElement [Line: 692]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 692). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 138 places, 178 transitions, 388 flow. Already constructed 956278 states. Currently 357414 states in worklist.. - TimeoutResultAtElement [Line: 697]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 697). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 138 places, 178 transitions, 388 flow. Already constructed 956278 states. Currently 357414 states in worklist.. - TimeoutResultAtElement [Line: 700]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 700). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 138 places, 178 transitions, 388 flow. Already constructed 956278 states. Currently 357414 states in worklist.. - TimeoutResultAtElement [Line: 709]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 709). Cancelled while BasicCegarLoop was constructing initial abstraction,while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 138 places, 178 transitions, 388 flow. Already constructed 956278 states. Currently 357414 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 87 locations, 5 error locations. Started 4 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 829.5s, OverallIterations: 6, TraceHistogramMax: 4, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 827.6s, HoareTripleCheckerStatistics: 158 SDtfs, 104 SDslu, 31 SDs, 0 SdLazy, 107 SolverSat, 86 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=152927occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 44 NumberOfCodeBlocks, 44 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 14 ConstructedInterpolants, 0 QuantifiedInterpolants, 86 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 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 could not prove your program: Timeout Completed graceful shutdown