./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:05:18,683 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:05:18,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:05:18,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:05:18,728 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:05:18,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:05:18,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:05:18,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:05:18,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:05:18,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:05:18,742 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:05:18,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:05:18,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:05:18,745 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:05:18,746 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:05:18,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:05:18,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:05:18,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:05:18,751 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:05:18,756 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:05:18,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:05:18,757 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:05:18,758 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:05:18,759 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:05:18,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:05:18,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:05:18,765 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:05:18,766 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:05:18,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:05:18,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:05:18,767 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:05:18,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:05:18,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:05:18,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:05:18,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:05:18,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:05:18,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:05:18,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:05:18,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:05:18,772 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:05:18,773 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:05:18,774 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:05:18,799 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:05:18,800 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:05:18,800 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:05:18,800 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:05:18,801 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:05:18,801 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:05:18,802 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:05:18,802 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:05:18,802 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:05:18,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:05:18,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:05:18,803 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:05:18,803 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:05:18,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:05:18,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:05:18,803 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:05:18,804 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:05:18,804 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:05:18,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:05:18,804 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:05:18,804 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:05:18,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:05:18,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:05:18,805 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:05:18,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:05:18,805 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:05:18,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:05:18,805 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:05:18,805 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:05:18,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:05:18,806 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:05:18,806 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 [2021-12-14 18:05:19,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:05:19,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:05:19,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:05:19,059 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:05:19,060 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:05:19,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2021-12-14 18:05:19,140 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ef4c7867/b8b8267279384df2b510c44d28e72552/FLAG99f2d22a9 [2021-12-14 18:05:19,740 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:05:19,741 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2021-12-14 18:05:19,775 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ef4c7867/b8b8267279384df2b510c44d28e72552/FLAG99f2d22a9 [2021-12-14 18:05:19,920 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ef4c7867/b8b8267279384df2b510c44d28e72552 [2021-12-14 18:05:19,940 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:05:19,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:05:19,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:05:19,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:05:19,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:05:19,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:05:19" (1/1) ... [2021-12-14 18:05:19,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@443c8897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:19, skipping insertion in model container [2021-12-14 18:05:19,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:05:19" (1/1) ... [2021-12-14 18:05:19,953 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:05:20,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:05:22,534 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i[322979,322992] [2021-12-14 18:05:22,663 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:05:22,720 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:05:23,023 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i[322979,322992] [2021-12-14 18:05:23,034 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:05:23,167 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:05:23,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23 WrapperNode [2021-12-14 18:05:23,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:05:23,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:05:23,170 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:05:23,170 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:05:23,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,277 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,486 INFO L137 Inliner]: procedures = 464, calls = 3413, calls flagged for inlining = 185, calls inlined = 179, statements flattened = 9209 [2021-12-14 18:05:23,487 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:05:23,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:05:23,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:05:23,488 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:05:23,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,813 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:05:23,895 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:05:23,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:05:23,895 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:05:23,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (1/1) ... [2021-12-14 18:05:23,903 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:05:23,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:05:23,953 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 18:05:23,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 18:05:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_idac_data [2021-12-14 18:05:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_idac_data [2021-12-14 18:05:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_activate [2021-12-14 18:05:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_activate [2021-12-14 18:05:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-12-14 18:05:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-12-14 18:05:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:05:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:05:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_write_byte [2021-12-14 18:05:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_write_byte [2021-12-14 18:05:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_calibrate [2021-12-14 18:05:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_calibrate [2021-12-14 18:05:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:05:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:05:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_handler [2021-12-14 18:05:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_handler [2021-12-14 18:05:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_irq [2021-12-14 18:05:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_irq [2021-12-14 18:05:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_calibrate_store [2021-12-14 18:05:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_calibrate_store [2021-12-14 18:05:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-14 18:05:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-14 18:05:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-14 18:05:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-14 18:05:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_handler [2021-12-14 18:05:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_handler [2021-12-14 18:05:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:05:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:05:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-12-14 18:05:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-12-14 18:05:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_reinitialize [2021-12-14 18:05:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_reinitialize [2021-12-14 18:05:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_product_id [2021-12-14 18:05:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_product_id [2021-12-14 18:05:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2021-12-14 18:05:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2021-12-14 18:05:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_mode [2021-12-14 18:05:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_mode [2021-12-14 18:05:24,002 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-12-14 18:05:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-12-14 18:05:24,002 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_create_input_dev [2021-12-14 18:05:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_create_input_dev [2021-12-14 18:05:24,002 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-14 18:05:24,002 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_cmd_handler [2021-12-14 18:05:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_cmd_handler [2021-12-14 18:05:24,003 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_baseline [2021-12-14 18:05:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_baseline [2021-12-14 18:05:24,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:05:24,003 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_initialize [2021-12-14 18:05:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_initialize [2021-12-14 18:05:24,004 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_read_block [2021-12-14 18:05:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_read_block [2021-12-14 18:05:24,004 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-14 18:05:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-14 18:05:24,004 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_suspend [2021-12-14 18:05:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_suspend [2021-12-14 18:05:24,005 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync_frame [2021-12-14 18:05:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync_frame [2021-12-14 18:05:24,006 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_report_slot_state [2021-12-14 18:05:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_report_slot_state [2021-12-14 18:05:24,006 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_probe [2021-12-14 18:05:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_probe [2021-12-14 18:05:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_res [2021-12-14 18:05:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_res [2021-12-14 18:05:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-12-14 18:05:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-12-14 18:05:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-12-14 18:05:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-12-14 18:05:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:05:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-14 18:05:24,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-14 18:05:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_fw_store [2021-12-14 18:05:24,008 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_fw_store [2021-12-14 18:05:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-14 18:05:24,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-14 18:05:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_check_fw [2021-12-14 18:05:24,009 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_check_fw [2021-12-14 18:05:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:05:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_write_block [2021-12-14 18:05:24,009 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_write_block [2021-12-14 18:05:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:05:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2021-12-14 18:05:24,010 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2021-12-14 18:05:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-14 18:05:24,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-14 18:05:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:05:24,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:05:24,011 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_suspend_scanning [2021-12-14 18:05:24,011 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_suspend_scanning [2021-12-14 18:05:24,011 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-14 18:05:24,011 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-14 18:05:24,012 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-14 18:05:24,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-14 18:05:24,012 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_rt_suspend_scanrate [2021-12-14 18:05:24,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_rt_suspend_scanrate [2021-12-14 18:05:24,012 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_set_power_mode [2021-12-14 18:05:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_set_power_mode [2021-12-14 18:05:24,013 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_fm_ver [2021-12-14 18:05:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_fm_ver [2021-12-14 18:05:24,014 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_suspend_scanrate [2021-12-14 18:05:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_suspend_scanrate [2021-12-14 18:05:24,014 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_calibrate_pwcs [2021-12-14 18:05:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_calibrate_pwcs [2021-12-14 18:05:24,014 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_initiate [2021-12-14 18:05:24,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_initiate [2021-12-14 18:05:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:05:24,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:05:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_cmd_handler [2021-12-14 18:05:24,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_cmd_handler [2021-12-14 18:05:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:05:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:05:24,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:05:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-14 18:05:24,016 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-14 18:05:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_fw_update [2021-12-14 18:05:24,016 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_fw_update [2021-12-14 18:05:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:05:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-14 18:05:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-14 18:05:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-14 18:05:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-14 18:05:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_suspend_scanrate [2021-12-14 18:05:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_suspend_scanrate [2021-12-14 18:05:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:05:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:05:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:05:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_enter [2021-12-14 18:05:24,022 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_enter [2021-12-14 18:05:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_block [2021-12-14 18:05:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_block [2021-12-14 18:05:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-14 18:05:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-14 18:05:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_deep_sleep [2021-12-14 18:05:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_deep_sleep [2021-12-14 18:05:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_byte [2021-12-14 18:05:24,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_byte [2021-12-14 18:05:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_change_power_state [2021-12-14 18:05:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_change_power_state [2021-12-14 18:05:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_operational_check [2021-12-14 18:05:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_operational_check [2021-12-14 18:05:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_activate [2021-12-14 18:05:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_activate [2021-12-14 18:05:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:05:24,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:05:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_operational_check [2021-12-14 18:05:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_operational_check [2021-12-14 18:05:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-14 18:05:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 18:05:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 18:05:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_open [2021-12-14 18:05:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_open [2021-12-14 18:05:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure crc_itu_t [2021-12-14 18:05:24,030 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_itu_t [2021-12-14 18:05:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:05:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:05:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:05:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:05:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-14 18:05:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-14 18:05:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_state_parse [2021-12-14 18:05:24,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_state_parse [2021-12-14 18:05:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_state_parse [2021-12-14 18:05:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_state_parse [2021-12-14 18:05:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-14 18:05:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-14 18:05:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-14 18:05:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-14 18:05:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-14 18:05:24,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-14 18:05:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:05:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:05:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_suspend [2021-12-14 18:05:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_suspend [2021-12-14 18:05:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-14 18:05:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-14 18:05:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 18:05:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 18:05:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:05:24,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:05:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_merge_group [2021-12-14 18:05:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_merge_group [2021-12-14 18:05:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-14 18:05:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-14 18:05:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_poll_state [2021-12-14 18:05:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_poll_state [2021-12-14 18:05:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:05:24,034 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:05:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-14 18:05:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-14 18:05:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_resume [2021-12-14 18:05:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_resume [2021-12-14 18:05:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-14 18:05:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-14 18:05:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_enable_irq_for_cmd [2021-12-14 18:05:24,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_enable_irq_for_cmd [2021-12-14 18:05:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-14 18:05:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-14 18:05:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure devm_add_action [2021-12-14 18:05:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_add_action [2021-12-14 18:05:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-14 18:05:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-14 18:05:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_slot [2021-12-14 18:05:24,036 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_slot [2021-12-14 18:05:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:05:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:05:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-14 18:05:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-14 18:05:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_read [2021-12-14 18:05:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_read [2021-12-14 18:05:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-14 18:05:24,037 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-14 18:05:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-14 18:05:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-14 18:05:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-14 18:05:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-14 18:05:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_empty_pip_output_data [2021-12-14 18:05:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_empty_pip_output_data [2021-12-14 18:05:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2021-12-14 18:05:24,038 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2021-12-14 18:05:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:05:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_enter [2021-12-14 18:05:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_enter [2021-12-14 18:05:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_rt_suspend_scanrate [2021-12-14 18:05:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_rt_suspend_scanrate [2021-12-14 18:05:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_write [2021-12-14 18:05:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_write [2021-12-14 18:05:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-14 18:05:24,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-14 18:05:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-14 18:05:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-14 18:05:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_set_power_mode [2021-12-14 18:05:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_set_power_mode [2021-12-14 18:05:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-14 18:05:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-14 18:05:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2021-12-14 18:05:24,040 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2021-12-14 18:05:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_initialize [2021-12-14 18:05:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_initialize [2021-12-14 18:05:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-14 18:05:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-14 18:05:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2021-12-14 18:05:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2021-12-14 18:05:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_fw_update [2021-12-14 18:05:24,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_fw_update [2021-12-14 18:05:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2021-12-14 18:05:24,043 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2021-12-14 18:05:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_write_blocks [2021-12-14 18:05:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_write_blocks [2021-12-14 18:05:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-12-14 18:05:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-12-14 18:05:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-14 18:05:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-14 18:05:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_initiate [2021-12-14 18:05:24,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_initiate [2021-12-14 18:05:24,046 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_empty_output_data [2021-12-14 18:05:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_empty_output_data [2021-12-14 18:05:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-12-14 18:05:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-12-14 18:05:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_resume_scanning [2021-12-14 18:05:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_resume_scanning [2021-12-14 18:05:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-14 18:05:24,048 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-14 18:05:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enabled [2021-12-14 18:05:24,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enabled [2021-12-14 18:05:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:05:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_check_is_operational [2021-12-14 18:05:24,049 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_check_is_operational [2021-12-14 18:05:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-12-14 18:05:24,049 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-12-14 18:05:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-12-14 18:05:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-12-14 18:05:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:05:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:05:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unmerge_group [2021-12-14 18:05:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unmerge_group [2021-12-14 18:05:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-14 18:05:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-14 18:05:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-14 18:05:24,050 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-14 18:05:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:05:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:05:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_block_data [2021-12-14 18:05:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_block_data [2021-12-14 18:05:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_calibrate [2021-12-14 18:05:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_calibrate [2021-12-14 18:05:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-14 18:05:24,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-14 18:05:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_disable_irq_for_cmd [2021-12-14 18:05:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_disable_irq_for_cmd [2021-12-14 18:05:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-14 18:05:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-14 18:05:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-12-14 18:05:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-12-14 18:05:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_show_baseline [2021-12-14 18:05:24,052 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_show_baseline [2021-12-14 18:05:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-14 18:05:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-14 18:05:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-14 18:05:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-14 18:05:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-12-14 18:05:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-12-14 18:05:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-14 18:05:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-14 18:05:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-14 18:05:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-14 18:05:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_deactivate [2021-12-14 18:05:24,054 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_deactivate [2021-12-14 18:05:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_show_baseline [2021-12-14 18:05:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_show_baseline [2021-12-14 18:05:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-12-14 18:05:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-12-14 18:05:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_detect [2021-12-14 18:05:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_detect [2021-12-14 18:05:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:05:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:05:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-14 18:05:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-14 18:05:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-12-14 18:05:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-12-14 18:05:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_check_fw [2021-12-14 18:05:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_check_fw [2021-12-14 18:05:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:05:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-14 18:05:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-14 18:05:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_resume [2021-12-14 18:05:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_resume [2021-12-14 18:05:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_csum [2021-12-14 18:05:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_csum [2021-12-14 18:05:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_parse_structure_data [2021-12-14 18:05:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_parse_structure_data [2021-12-14 18:05:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_deactivate [2021-12-14 18:05:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_deactivate [2021-12-14 18:05:25,167 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:05:25,169 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:05:25,929 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:05:41,205 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:05:41,234 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:05:41,234 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 18:05:41,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:05:41 BoogieIcfgContainer [2021-12-14 18:05:41,238 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:05:41,239 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:05:41,240 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:05:41,242 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:05:41,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:05:19" (1/3) ... [2021-12-14 18:05:41,243 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a6bfc56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:05:41, skipping insertion in model container [2021-12-14 18:05:41,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:23" (2/3) ... [2021-12-14 18:05:41,243 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a6bfc56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:05:41, skipping insertion in model container [2021-12-14 18:05:41,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:05:41" (3/3) ... [2021-12-14 18:05:41,244 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2021-12-14 18:05:41,247 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:05:41,247 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:05:41,284 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:05:41,288 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-14 18:05:41,288 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:05:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand has 3172 states, 2341 states have (on average 1.4258863733447245) internal successors, (3338), 2391 states have internal predecessors, (3338), 673 states have call successors, (673), 157 states have call predecessors, (673), 156 states have return successors, (655), 655 states have call predecessors, (655), 655 states have call successors, (655) [2021-12-14 18:05:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-14 18:05:41,353 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:05:41,355 INFO L514 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:05:41,356 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:05:41,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:05:41,359 INFO L85 PathProgramCache]: Analyzing trace with hash 2079101709, now seen corresponding path program 1 times [2021-12-14 18:05:41,365 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:05:41,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870560485] [2021-12-14 18:05:41,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:05:41,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:05:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:41,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:05:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:41,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:41,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-14 18:05:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:41,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:41,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-14 18:05:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:41,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:41,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-14 18:05:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-14 18:05:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-14 18:05:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-14 18:05:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-14 18:05:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-14 18:05:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-14 18:05:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-14 18:05:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-14 18:05:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-14 18:05:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-14 18:05:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-14 18:05:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-14 18:05:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:05:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-14 18:05:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-14 18:05:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-14 18:05:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-14 18:05:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-14 18:05:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-14 18:05:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:05:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-14 18:05:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-14 18:05:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:05:42,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-14 18:05:42,458 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:05:42,458 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870560485] [2021-12-14 18:05:42,459 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870560485] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:05:42,459 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:05:42,459 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-14 18:05:42,460 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144019557] [2021-12-14 18:05:42,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:05:42,464 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-14 18:05:42,464 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:05:42,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-14 18:05:42,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-14 18:05:42,488 INFO L87 Difference]: Start difference. First operand has 3172 states, 2341 states have (on average 1.4258863733447245) internal successors, (3338), 2391 states have internal predecessors, (3338), 673 states have call successors, (673), 157 states have call predecessors, (673), 156 states have return successors, (655), 655 states have call predecessors, (655), 655 states have call successors, (655) Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2021-12-14 18:05:45,044 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:05:46,867 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:05:50,972 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:05:52,342 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:05:57,813 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:06:01,437 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:06:06,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 18:06:06,293 INFO L93 Difference]: Finished difference Result 6974 states and 10739 transitions. [2021-12-14 18:06:06,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-14 18:06:06,298 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 279 [2021-12-14 18:06:06,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 18:06:06,346 INFO L225 Difference]: With dead ends: 6974 [2021-12-14 18:06:06,346 INFO L226 Difference]: Without dead ends: 3782 [2021-12-14 18:06:06,372 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:06:06,374 INFO L933 BasicCegarLoop]: 4304 mSDtfsCounter, 2869 mSDsluCounter, 3910 mSDsCounter, 0 mSdLazyCounter, 2411 mSolverCounterSat, 1997 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3009 SdHoareTripleChecker+Valid, 8214 SdHoareTripleChecker+Invalid, 4411 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1997 IncrementalHoareTripleChecker+Valid, 2411 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2021-12-14 18:06:06,375 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3009 Valid, 8214 Invalid, 4411 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1997 Valid, 2411 Invalid, 3 Unknown, 0 Unchecked, 23.2s Time] [2021-12-14 18:06:06,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3782 states. [2021-12-14 18:06:06,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3782 to 3147. [2021-12-14 18:06:06,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3147 states, 2336 states have (on average 1.417808219178082) internal successors, (3312), 2366 states have internal predecessors, (3312), 655 states have call successors, (655), 156 states have call predecessors, (655), 155 states have return successors, (644), 644 states have call predecessors, (644), 644 states have call successors, (644) [2021-12-14 18:06:06,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 3147 states and 4611 transitions. [2021-12-14 18:06:06,652 INFO L78 Accepts]: Start accepts. Automaton has 3147 states and 4611 transitions. Word has length 279 [2021-12-14 18:06:06,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 18:06:06,654 INFO L470 AbstractCegarLoop]: Abstraction has 3147 states and 4611 transitions. [2021-12-14 18:06:06,654 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2021-12-14 18:06:06,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 4611 transitions. [2021-12-14 18:06:06,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-14 18:06:06,662 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:06:06,662 INFO L514 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-14 18:06:06,663 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-14 18:06:06,663 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:06:06,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:06:06,664 INFO L85 PathProgramCache]: Analyzing trace with hash 1451065295, now seen corresponding path program 1 times [2021-12-14 18:06:06,667 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:06:06,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777358394] [2021-12-14 18:06:06,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:06:06,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:06:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 18:06:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-14 18:06:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-14 18:06:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-14 18:06:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-14 18:06:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-14 18:06:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-14 18:06:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-14 18:06:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-14 18:06:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-14 18:06:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-14 18:06:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-14 18:06:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-14 18:06:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-14 18:06:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-14 18:06:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-14 18:06:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-14 18:06:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-14 18:06:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-14 18:06:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-14 18:06:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-14 18:06:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-14 18:06:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-14 18:06:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 18:06:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-14 18:06:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-14 18:06:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:06:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-14 18:06:07,818 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:06:07,818 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777358394] [2021-12-14 18:06:07,818 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777358394] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:06:07,818 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:06:07,818 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 18:06:07,819 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129235225] [2021-12-14 18:06:07,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:06:07,820 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 18:06:07,821 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:06:07,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 18:06:07,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 18:06:07,821 INFO L87 Difference]: Start difference. First operand 3147 states and 4611 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (30), 4 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2021-12-14 18:06:11,458 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-14 18:06:12,786 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []