/usr/bin/java -Xmx8000000000 -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-c7e336b [2020-10-05 22:31:31,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-05 22:31:31,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-05 22:31:31,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-05 22:31:31,496 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-05 22:31:31,497 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-05 22:31:31,499 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-05 22:31:31,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-05 22:31:31,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-05 22:31:31,503 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-05 22:31:31,504 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-05 22:31:31,505 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-05 22:31:31,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-05 22:31:31,506 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-05 22:31:31,509 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-05 22:31:31,510 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-05 22:31:31,511 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-05 22:31:31,511 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-05 22:31:31,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-05 22:31:31,520 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-05 22:31:31,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-05 22:31:31,522 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-05 22:31:31,525 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-05 22:31:31,526 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-05 22:31:31,528 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-05 22:31:31,556 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 [2020-10-05 22:31:31,602 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-05 22:31:31,603 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-05 22:31:31,604 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-05 22:31:31,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-05 22:31:31,606 INFO L138 SettingsManager]: * Use SBE=true [2020-10-05 22:31:31,607 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-05 22:31:31,607 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-05 22:31:31,607 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-05 22:31:31,607 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-05 22:31:31,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-05 22:31:31,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-05 22:31:31,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-05 22:31:31,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-05 22:31:31,609 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-05 22:31:31,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-05 22:31:31,610 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-05 22:31:31,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-05 22:31:31,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-05 22:31:31,611 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-05 22:31:31,611 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-05 22:31:31,611 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-05 22:31:31,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-05 22:31:31,612 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-05 22:31:31,612 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-05 22:31:31,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-05 22:31:31,612 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-05 22:31:31,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-05 22:31:31,613 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-05 22:31:31,613 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-05 22:31:31,613 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-05 22:31:31,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-05 22:31:31,900 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-05 22:31:31,903 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-05 22:31:31,905 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-05 22:31:31,905 INFO L275 PluginConnector]: CDTParser initialized [2020-10-05 22:31:31,908 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i [2020-10-05 22:31:31,986 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1403dfc68/e33f3ed52dc64cbea052726093fd6b5e/FLAGa8be6bd06 [2020-10-05 22:31:32,530 INFO L306 CDTParser]: Found 1 translation units. [2020-10-05 22:31:32,531 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i [2020-10-05 22:31:32,546 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1403dfc68/e33f3ed52dc64cbea052726093fd6b5e/FLAGa8be6bd06 [2020-10-05 22:31:32,888 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1403dfc68/e33f3ed52dc64cbea052726093fd6b5e [2020-10-05 22:31:32,899 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-05 22:31:32,901 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-05 22:31:32,902 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-05 22:31:32,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-05 22:31:32,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-05 22:31:32,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 10:31:32" (1/1) ... [2020-10-05 22:31:32,910 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@874906b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:32, skipping insertion in model container [2020-10-05 22:31:32,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 10:31:32" (1/1) ... [2020-10-05 22:31:32,918 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-05 22:31:32,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-05 22:31:33,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-05 22:31:33,496 INFO L203 MainTranslator]: Completed pre-run [2020-10-05 22:31:33,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-05 22:31:33,643 INFO L208 MainTranslator]: Completed translation [2020-10-05 22:31:33,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33 WrapperNode [2020-10-05 22:31:33,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-05 22:31:33,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-05 22:31:33,644 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-05 22:31:33,645 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-05 22:31:33,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,702 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-05 22:31:33,702 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-05 22:31:33,702 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-05 22:31:33,702 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-05 22:31:33,713 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,733 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (1/1) ... [2020-10-05 22:31:33,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-05 22:31:33,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-05 22:31:33,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-05 22:31:33,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-05 22:31:33,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (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 [2020-10-05 22:31:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-05 22:31:33,801 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-05 22:31:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-05 22:31:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-05 22:31:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-05 22:31:33,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-05 22:31:33,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-05 22:31:33,803 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-05 22:31:34,672 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-05 22:31:34,673 INFO L298 CfgBuilder]: Removed 17 assume(true) statements. [2020-10-05 22:31:34,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.10 10:31:34 BoogieIcfgContainer [2020-10-05 22:31:34,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-05 22:31:34,677 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-05 22:31:34,677 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-05 22:31:34,680 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-05 22:31:34,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.10 10:31:32" (1/3) ... [2020-10-05 22:31:34,681 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6898c27d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.10 10:31:34, skipping insertion in model container [2020-10-05 22:31:34,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:31:33" (2/3) ... [2020-10-05 22:31:34,682 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6898c27d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.10 10:31:34, skipping insertion in model container [2020-10-05 22:31:34,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.10 10:31:34" (3/3) ... [2020-10-05 22:31:34,684 INFO L109 eAbstractionObserver]: Analyzing ICFG 41_FreeBSD_abd_kbd_sliced.i [2020-10-05 22:31:34,696 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-05 22:31:34,697 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-05 22:31:34,705 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-10-05 22:31:34,706 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-05 22:31:34,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,744 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,760 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,760 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,760 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:34,784 INFO L251 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2020-10-05 22:31:34,806 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:31:34,807 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:31:34,807 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:31:34,807 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:31:34,807 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:31:34,807 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:31:34,807 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:31:34,808 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:31:34,825 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 90 places, 106 transitions, 217 flow [2020-10-05 22:31:34,827 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 90 places, 106 transitions, 217 flow [2020-10-05 22:31:34,872 INFO L129 PetriNetUnfolder]: 20/114 cut-off events. [2020-10-05 22:31:34,873 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-05 22:31:34,879 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. [2020-10-05 22:31:34,883 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 90 places, 106 transitions, 217 flow [2020-10-05 22:31:34,904 INFO L129 PetriNetUnfolder]: 20/114 cut-off events. [2020-10-05 22:31:34,905 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-05 22:31:34,906 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. [2020-10-05 22:31:34,909 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 1720 [2020-10-05 22:31:34,910 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:31:37,994 INFO L206 etLargeBlockEncoding]: Checked pairs total: 1255 [2020-10-05 22:31:37,994 INFO L214 etLargeBlockEncoding]: Total number of compositions: 132 [2020-10-05 22:31:37,998 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 19 places, 22 transitions, 49 flow [2020-10-05 22:31:38,007 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 59 states. [2020-10-05 22:31:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states. [2020-10-05 22:31:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-10-05 22:31:38,016 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:31:38,017 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-10-05 22:31:38,017 INFO L427 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]=== [2020-10-05 22:31:38,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:31:38,023 INFO L82 PathProgramCache]: Analyzing trace with hash 827700617, now seen corresponding path program 1 times [2020-10-05 22:31:38,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:31:38,034 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553011836] [2020-10-05 22:31:38,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:31:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:31:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:31:38,176 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1553011836] [2020-10-05 22:31:38,177 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:31:38,177 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-05 22:31:38,178 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409205827] [2020-10-05 22:31:38,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 22:31:38,183 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:31:38,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 22:31:38,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 22:31:38,198 INFO L87 Difference]: Start difference. First operand 59 states. Second operand 2 states. [2020-10-05 22:31:38,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:31:38,209 INFO L93 Difference]: Finished difference Result 19 states and 39 transitions. [2020-10-05 22:31:38,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 22:31:38,211 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 5 [2020-10-05 22:31:38,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:31:38,220 INFO L225 Difference]: With dead ends: 19 [2020-10-05 22:31:38,221 INFO L226 Difference]: Without dead ends: 19 [2020-10-05 22:31:38,222 INFO L675 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 [2020-10-05 22:31:38,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2020-10-05 22:31:38,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2020-10-05 22:31:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-10-05 22:31:38,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 39 transitions. [2020-10-05 22:31:38,250 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 39 transitions. Word has length 5 [2020-10-05 22:31:38,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:31:38,252 INFO L479 AbstractCegarLoop]: Abstraction has 19 states and 39 transitions. [2020-10-05 22:31:38,252 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 22:31:38,252 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 39 transitions. [2020-10-05 22:31:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 22:31:38,252 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:31:38,253 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-05 22:31:38,253 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-05 22:31:38,253 INFO L427 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]=== [2020-10-05 22:31:38,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:31:38,254 INFO L82 PathProgramCache]: Analyzing trace with hash -111154496, now seen corresponding path program 1 times [2020-10-05 22:31:38,254 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:31:38,254 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535440096] [2020-10-05 22:31:38,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:31:38,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:31:38,282 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:31:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:31:38,294 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:31:38,320 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 22:31:38,320 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 22:31:38,322 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-05 22:31:38,323 WARN L363 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 22:31:38,323 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-05 22:31:38,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,341 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,343 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,344 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,344 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,345 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,349 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,350 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,356 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,357 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,364 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,364 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,367 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,368 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,368 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,369 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,374 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,374 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:38,376 INFO L251 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2020-10-05 22:31:38,376 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:31:38,377 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:31:38,377 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:31:38,377 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:31:38,377 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:31:38,377 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:31:38,377 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:31:38,377 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:31:38,381 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 161 places, 193 transitions, 398 flow [2020-10-05 22:31:38,381 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 161 places, 193 transitions, 398 flow [2020-10-05 22:31:38,432 INFO L129 PetriNetUnfolder]: 39/210 cut-off events. [2020-10-05 22:31:38,434 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-05 22:31:38,441 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. [2020-10-05 22:31:38,460 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 161 places, 193 transitions, 398 flow [2020-10-05 22:31:38,511 INFO L129 PetriNetUnfolder]: 39/210 cut-off events. [2020-10-05 22:31:38,511 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-05 22:31:38,514 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. [2020-10-05 22:31:38,547 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 18404 [2020-10-05 22:31:38,550 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:31:45,016 INFO L206 etLargeBlockEncoding]: Checked pairs total: 50759 [2020-10-05 22:31:45,016 INFO L214 etLargeBlockEncoding]: Total number of compositions: 179 [2020-10-05 22:31:45,017 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 72 places, 92 transitions, 196 flow [2020-10-05 22:31:45,277 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4933 states. [2020-10-05 22:31:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4933 states. [2020-10-05 22:31:45,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 22:31:45,279 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:31:45,279 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-05 22:31:45,279 INFO L427 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]=== [2020-10-05 22:31:45,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:31:45,280 INFO L82 PathProgramCache]: Analyzing trace with hash 294529751, now seen corresponding path program 1 times [2020-10-05 22:31:45,280 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:31:45,280 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892244187] [2020-10-05 22:31:45,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:31:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:31:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:31:45,401 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892244187] [2020-10-05 22:31:45,401 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:31:45,401 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 22:31:45,401 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314528202] [2020-10-05 22:31:45,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-05 22:31:45,402 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:31:45,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-05 22:31:45,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-05 22:31:45,403 INFO L87 Difference]: Start difference. First operand 4933 states. Second operand 3 states. [2020-10-05 22:31:45,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:31:45,630 INFO L93 Difference]: Finished difference Result 1185 states and 3392 transitions. [2020-10-05 22:31:45,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-05 22:31:45,630 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-10-05 22:31:45,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:31:45,646 INFO L225 Difference]: With dead ends: 1185 [2020-10-05 22:31:45,647 INFO L226 Difference]: Without dead ends: 1185 [2020-10-05 22:31:45,647 INFO L675 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 [2020-10-05 22:31:45,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1185 states. [2020-10-05 22:31:45,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1185 to 1185. [2020-10-05 22:31:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1185 states. [2020-10-05 22:31:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1185 states and 3392 transitions. [2020-10-05 22:31:45,757 INFO L78 Accepts]: Start accepts. Automaton has 1185 states and 3392 transitions. Word has length 6 [2020-10-05 22:31:45,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:31:45,757 INFO L479 AbstractCegarLoop]: Abstraction has 1185 states and 3392 transitions. [2020-10-05 22:31:45,757 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-05 22:31:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3392 transitions. [2020-10-05 22:31:45,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-05 22:31:45,761 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:31:45,762 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-05 22:31:45,762 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-05 22:31:45,762 INFO L427 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]=== [2020-10-05 22:31:45,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:31:45,763 INFO L82 PathProgramCache]: Analyzing trace with hash -599738925, now seen corresponding path program 1 times [2020-10-05 22:31:45,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:31:45,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956270166] [2020-10-05 22:31:45,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:31:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:31:45,797 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:31:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:31:45,807 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:31:45,812 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 22:31:45,812 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 22:31:45,813 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-05 22:31:45,813 WARN L363 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 22:31:45,815 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-05 22:31:45,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,825 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,826 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,833 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,834 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,838 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,838 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,838 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,838 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,838 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,839 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,840 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,842 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,842 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,844 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,844 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,844 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,844 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,846 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,849 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,849 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,849 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,849 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,850 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,850 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,850 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,851 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,851 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,852 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,852 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,852 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,852 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,852 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,853 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,853 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,855 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,855 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,855 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,855 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,855 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,855 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,855 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,856 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,856 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,856 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,856 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,856 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,856 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,857 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,857 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,859 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,860 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,861 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,862 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,862 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,862 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,862 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,865 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,865 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,865 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,865 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,866 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,866 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,866 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,866 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,866 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,866 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,866 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,867 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,867 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,867 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,867 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,869 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,869 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,869 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,869 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,869 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,869 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,870 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,870 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,870 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,870 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,870 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,870 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,870 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,872 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,872 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,872 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,872 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,872 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,872 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,873 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,873 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,873 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,873 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,873 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,873 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,873 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:31:45,875 INFO L251 AbstractCegarLoop]: Starting to check reachability of 21 error locations. [2020-10-05 22:31:45,875 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:31:45,875 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:31:45,875 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:31:45,875 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:31:45,875 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:31:45,876 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:31:45,876 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:31:45,876 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:31:45,879 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 232 places, 280 transitions, 581 flow [2020-10-05 22:31:45,880 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 232 places, 280 transitions, 581 flow [2020-10-05 22:31:45,931 INFO L129 PetriNetUnfolder]: 58/306 cut-off events. [2020-10-05 22:31:45,931 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-05 22:31:45,938 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. [2020-10-05 22:31:45,967 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 232 places, 280 transitions, 581 flow [2020-10-05 22:31:46,014 INFO L129 PetriNetUnfolder]: 58/306 cut-off events. [2020-10-05 22:31:46,015 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-05 22:31:46,021 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. [2020-10-05 22:31:46,043 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 50052 [2020-10-05 22:31:46,043 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:31:54,623 INFO L206 etLargeBlockEncoding]: Checked pairs total: 140308 [2020-10-05 22:31:54,623 INFO L214 etLargeBlockEncoding]: Total number of compositions: 239 [2020-10-05 22:31:54,623 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 105 places, 133 transitions, 287 flow [2020-10-05 22:32:26,221 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 152927 states. [2020-10-05 22:32:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 152927 states. [2020-10-05 22:32:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 22:32:26,222 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:32:26,222 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-05 22:32:26,223 INFO L427 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]=== [2020-10-05 22:32:26,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:32:26,223 INFO L82 PathProgramCache]: Analyzing trace with hash 1944771522, now seen corresponding path program 1 times [2020-10-05 22:32:26,224 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:32:26,224 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092077882] [2020-10-05 22:32:26,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:32:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:32:26,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:32:26,263 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092077882] [2020-10-05 22:32:26,263 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:32:26,264 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 22:32:26,264 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [701589779] [2020-10-05 22:32:26,264 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-05 22:32:26,264 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:32:26,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-05 22:32:26,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-05 22:32:26,265 INFO L87 Difference]: Start difference. First operand 152927 states. Second operand 3 states. [2020-10-05 22:32:26,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:32:26,673 INFO L93 Difference]: Finished difference Result 10413 states and 38580 transitions. [2020-10-05 22:32:26,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-05 22:32:26,674 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-10-05 22:32:26,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:32:26,775 INFO L225 Difference]: With dead ends: 10413 [2020-10-05 22:32:26,775 INFO L226 Difference]: Without dead ends: 10413 [2020-10-05 22:32:26,776 INFO L675 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 [2020-10-05 22:32:26,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10413 states. [2020-10-05 22:32:29,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10413 to 10413. [2020-10-05 22:32:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10413 states. [2020-10-05 22:32:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10413 states to 10413 states and 38580 transitions. [2020-10-05 22:32:29,216 INFO L78 Accepts]: Start accepts. Automaton has 10413 states and 38580 transitions. Word has length 6 [2020-10-05 22:32:29,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:32:29,216 INFO L479 AbstractCegarLoop]: Abstraction has 10413 states and 38580 transitions. [2020-10-05 22:32:29,216 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-05 22:32:29,216 INFO L276 IsEmpty]: Start isEmpty. Operand 10413 states and 38580 transitions. [2020-10-05 22:32:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-05 22:32:29,224 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:32:29,224 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-10-05 22:32:29,225 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-05 22:32:29,225 INFO L427 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]=== [2020-10-05 22:32:29,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:32:29,225 INFO L82 PathProgramCache]: Analyzing trace with hash 59387401, now seen corresponding path program 1 times [2020-10-05 22:32:29,225 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:32:29,226 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976008231] [2020-10-05 22:32:29,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:32:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:32:29,273 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:32:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:32:29,301 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:32:29,312 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 22:32:29,312 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 22:32:29,312 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-05 22:32:29,313 WARN L363 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 22:32:29,313 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-10-05 22:32:29,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,341 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,343 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,343 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,344 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,345 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,345 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,349 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,349 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,352 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,356 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,357 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,358 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,367 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,368 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,371 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,371 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,372 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,374 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,374 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,374 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,375 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,375 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,375 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,376 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,376 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,377 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,378 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,378 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,378 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,379 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,379 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,381 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,382 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,383 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,383 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,386 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,387 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,387 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,387 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,387 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,387 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,387 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,388 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,389 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,389 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,390 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,390 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,391 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,391 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,391 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,391 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,392 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,392 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,394 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,394 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,398 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,398 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,398 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,398 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,399 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,399 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,399 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,399 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,405 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,405 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,405 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,406 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,406 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,407 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,408 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,408 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,408 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,409 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,409 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,409 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,411 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,411 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:32:29,413 INFO L251 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2020-10-05 22:32:29,413 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:32:29,413 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:32:29,413 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:32:29,414 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:32:29,414 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:32:29,414 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:32:29,414 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:32:29,414 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:32:29,418 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 303 places, 367 transitions, 766 flow [2020-10-05 22:32:29,419 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 303 places, 367 transitions, 766 flow [2020-10-05 22:32:29,508 INFO L129 PetriNetUnfolder]: 77/402 cut-off events. [2020-10-05 22:32:29,509 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-05 22:32:29,522 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. [2020-10-05 22:32:29,566 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 303 places, 367 transitions, 766 flow [2020-10-05 22:32:29,649 INFO L129 PetriNetUnfolder]: 77/402 cut-off events. [2020-10-05 22:32:29,650 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-05 22:32:29,662 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. [2020-10-05 22:32:29,704 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 96664 [2020-10-05 22:32:29,704 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:32:41,658 INFO L206 etLargeBlockEncoding]: Checked pairs total: 298179 [2020-10-05 22:32:41,659 INFO L214 etLargeBlockEncoding]: Total number of compositions: 326 [2020-10-05 22:32:41,659 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 138 places, 178 transitions, 388 flow Received shutdown request... [2020-10-05 22:35:41,534 WARN L544 AbstractCegarLoop]: Verification canceled [2020-10-05 22:35:41,542 WARN L228 ceAbstractionStarter]: Timeout [2020-10-05 22:35:41,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.10 10:35:41 BasicIcfg [2020-10-05 22:35:41,543 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-05 22:35:41,548 INFO L168 Benchmark]: Toolchain (without parser) took 248644.38 ms. Allocated memory was 140.5 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 101.9 MB in the beginning and 986.5 MB in the end (delta: -884.5 MB). Peak memory consumption was 3.3 GB. Max. memory is 7.1 GB. [2020-10-05 22:35:41,549 INFO L168 Benchmark]: CDTParser took 2.38 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-10-05 22:35:41,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 741.87 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 101.7 MB in the beginning and 160.9 MB in the end (delta: -59.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. [2020-10-05 22:35:41,554 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.46 ms. Allocated memory is still 203.9 MB. Free memory was 160.9 MB in the beginning and 158.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2020-10-05 22:35:41,560 INFO L168 Benchmark]: Boogie Preprocessor took 35.11 ms. Allocated memory is still 203.9 MB. Free memory was 158.3 MB in the beginning and 156.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2020-10-05 22:35:41,561 INFO L168 Benchmark]: RCFGBuilder took 938.02 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 156.4 MB in the beginning and 198.7 MB in the end (delta: -42.3 MB). Peak memory consumption was 69.7 MB. Max. memory is 7.1 GB. [2020-10-05 22:35:41,563 INFO L168 Benchmark]: TraceAbstraction took 246866.25 ms. Allocated memory was 235.4 MB in the beginning and 3.3 GB in the end (delta: 3.0 GB). Free memory was 198.7 MB in the beginning and 986.5 MB in the end (delta: -787.8 MB). Peak memory consumption was 3.3 GB. Max. memory is 7.1 GB. [2020-10-05 22:35:41,579 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.38 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 741.87 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 101.7 MB in the beginning and 160.9 MB in the end (delta: -59.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 57.46 ms. Allocated memory is still 203.9 MB. Free memory was 160.9 MB in the beginning and 158.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 35.11 ms. Allocated memory is still 203.9 MB. Free memory was 158.3 MB in the beginning and 156.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 938.02 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 156.4 MB in the beginning and 198.7 MB in the end (delta: -42.3 MB). Peak memory consumption was 69.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 246866.25 ms. Allocated memory was 235.4 MB in the beginning and 3.3 GB in the end (delta: 3.0 GB). Free memory was 198.7 MB in the beginning and 986.5 MB in the end (delta: -787.8 MB). Peak memory consumption was 3.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 3.1s, 90 ProgramPointsBefore, 19 ProgramPointsAfterwards, 106 TransitionsBefore, 22 TransitionsAfterwards, 1720 CoEnabledTransitionPairs, 8 FixpointIterations, 8 TrivialSequentialCompositions, 88 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 36 ConcurrentYvCompositions, 13 ChoiceCompositions, 871 VarBasedMoverChecksPositive, 0 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 1255 CheckedPairsTotal, 132 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 6.6s, 161 ProgramPointsBefore, 72 ProgramPointsAfterwards, 193 TransitionsBefore, 92 TransitionsAfterwards, 18404 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 120 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 51 ConcurrentYvCompositions, 12 ChoiceCompositions, 9358 VarBasedMoverChecksPositive, 874 VarBasedMoverChecksNegative, 794 SemBasedMoverChecksPositive, 225 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.6s, 0 MoverChecksTotal, 50759 CheckedPairsTotal, 179 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 8.7s, 232 ProgramPointsBefore, 105 ProgramPointsAfterwards, 280 TransitionsBefore, 133 TransitionsAfterwards, 50052 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 160 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 71 ConcurrentYvCompositions, 20 ChoiceCompositions, 24173 VarBasedMoverChecksPositive, 1531 VarBasedMoverChecksNegative, 1352 SemBasedMoverChecksPositive, 312 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 3.2s, 0 MoverChecksTotal, 140308 CheckedPairsTotal, 239 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 12.2s, 303 ProgramPointsBefore, 138 ProgramPointsAfterwards, 367 TransitionsBefore, 178 TransitionsAfterwards, 96664 CoEnabledTransitionPairs, 8 FixpointIterations, 8 TrivialSequentialCompositions, 229 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 89 ConcurrentYvCompositions, 24 ChoiceCompositions, 46862 VarBasedMoverChecksPositive, 2816 VarBasedMoverChecksNegative, 2608 SemBasedMoverChecksPositive, 403 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 4.8s, 0 MoverChecksTotal, 298179 CheckedPairsTotal, 326 TotalNumberOfCompositions - 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 484389 states. Currently 200831 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 484389 states. Currently 200831 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 484389 states. Currently 200831 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 484389 states. Currently 200831 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 484389 states. Currently 200831 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 87 locations, 5 error locations. Started 4 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 246.5s, OverallIterations: 6, TraceHistogramMax: 4, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 242.5s, 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: 2.5s 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