./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 ff03de63 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-dev-ff03de6 [2021-12-21 16:32:47,701 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:32:47,702 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:32:47,725 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:32:47,725 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:32:47,726 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:32:47,727 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:32:47,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:32:47,729 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:32:47,730 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:32:47,731 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:32:47,734 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:32:47,734 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:32:47,736 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:32:47,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:32:47,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:32:47,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:32:47,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:32:47,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:32:47,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:32:47,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:32:47,751 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:32:47,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:32:47,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:32:47,753 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:32:47,753 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:32:47,754 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:32:47,754 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:32:47,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:32:47,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:32:47,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:32:47,756 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:32:47,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:32:47,757 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:32:47,757 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:32:47,758 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:32:47,758 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:32:47,758 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:32:47,759 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:32:47,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:32:47,760 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:32:47,760 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:32:47,776 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:32:47,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:32:47,777 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:32:47,777 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:32:47,778 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:32:47,778 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:32:47,779 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:32:47,779 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:32:47,779 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:32:47,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:32:47,780 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:32:47,780 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:32:47,780 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:32:47,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:32:47,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:32:47,780 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:32:47,781 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:32:47,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:32:47,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:32:47,781 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:32:47,781 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:32:47,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:32:47,781 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:32:47,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:32:47,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:32:47,782 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:32:47,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:32:47,782 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:32:47,782 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:32:47,782 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:32:47,783 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:32:47,783 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 [2021-12-21 16:32:48,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:32:48,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:32:48,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:32:48,047 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:32:48,047 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:32:48,048 INFO L432 ainManager$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 [2021-12-21 16:32:48,096 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22a76d398/a83e51ea38804c0aa04a7d1d626549ce/FLAG542f6d111 [2021-12-21 16:32:48,802 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:32:48,803 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 [2021-12-21 16:32:48,846 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22a76d398/a83e51ea38804c0aa04a7d1d626549ce/FLAG542f6d111 [2021-12-21 16:32:49,076 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22a76d398/a83e51ea38804c0aa04a7d1d626549ce [2021-12-21 16:32:49,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:32:49,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:32:49,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:32:49,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:32:49,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:32:49,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:32:49" (1/1) ... [2021-12-21 16:32:49,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41fae571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:49, skipping insertion in model container [2021-12-21 16:32:49,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:32:49" (1/1) ... [2021-12-21 16:32:49,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:32:49,213 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:32:51,407 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] [2021-12-21 16:32:51,629 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:32:51,671 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:32:51,976 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] [2021-12-21 16:32:51,986 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:32:52,131 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:32:52,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52 WrapperNode [2021-12-21 16:32:52,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:32:52,134 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:32:52,135 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:32:52,135 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:32:52,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,319 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,473 INFO L137 Inliner]: procedures = 464, calls = 3413, calls flagged for inlining = 185, calls inlined = 179, statements flattened = 9209 [2021-12-21 16:32:52,474 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:32:52,474 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:32:52,474 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:32:52,474 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:32:52,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,763 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:32:52,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:32:52,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:32:52,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:32:52,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (1/1) ... [2021-12-21 16:32:52,842 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:32:52,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:32:52,873 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) [2021-12-21 16:32:52,890 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 [2021-12-21 16:32:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_idac_data [2021-12-21 16:32:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_idac_data [2021-12-21 16:32:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_activate [2021-12-21 16:32:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_activate [2021-12-21 16:32:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-12-21 16:32:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-12-21 16:32:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-21 16:32:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-21 16:32:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_write_byte [2021-12-21 16:32:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_write_byte [2021-12-21 16:32:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_calibrate [2021-12-21 16:32:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_calibrate [2021-12-21 16:32:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 16:32:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 16:32:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_handler [2021-12-21 16:32:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_handler [2021-12-21 16:32:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_irq [2021-12-21 16:32:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_irq [2021-12-21 16:32:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_calibrate_store [2021-12-21 16:32:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_calibrate_store [2021-12-21 16:32:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-21 16:32:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-21 16:32:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-21 16:32:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-21 16:32:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_handler [2021-12-21 16:32:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_handler [2021-12-21 16:32:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:32:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:32:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-12-21 16:32:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-12-21 16:32:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_reinitialize [2021-12-21 16:32:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_reinitialize [2021-12-21 16:32:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_product_id [2021-12-21 16:32:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_product_id [2021-12-21 16:32:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2021-12-21 16:32:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2021-12-21 16:32:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_mode [2021-12-21 16:32:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_mode [2021-12-21 16:32:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-12-21 16:32:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-12-21 16:32:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_create_input_dev [2021-12-21 16:32:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_create_input_dev [2021-12-21 16:32:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-21 16:32:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_cmd_handler [2021-12-21 16:32:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_cmd_handler [2021-12-21 16:32:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_baseline [2021-12-21 16:32:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_baseline [2021-12-21 16:32:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:32:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_initialize [2021-12-21 16:32:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_initialize [2021-12-21 16:32:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_read_block [2021-12-21 16:32:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_read_block [2021-12-21 16:32:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-21 16:32:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-21 16:32:52,912 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_suspend [2021-12-21 16:32:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_suspend [2021-12-21 16:32:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync_frame [2021-12-21 16:32:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync_frame [2021-12-21 16:32:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_report_slot_state [2021-12-21 16:32:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_report_slot_state [2021-12-21 16:32:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_probe [2021-12-21 16:32:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_probe [2021-12-21 16:32:52,913 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_res [2021-12-21 16:32:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_res [2021-12-21 16:32:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-12-21 16:32:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-12-21 16:32:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-12-21 16:32:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-12-21 16:32:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 16:32:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-21 16:32:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-21 16:32:52,914 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_fw_store [2021-12-21 16:32:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_fw_store [2021-12-21 16:32:52,915 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-21 16:32:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-21 16:32:52,915 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_check_fw [2021-12-21 16:32:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_check_fw [2021-12-21 16:32:52,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 16:32:52,915 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_write_block [2021-12-21 16:32:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_write_block [2021-12-21 16:32:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:32:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2021-12-21 16:32:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2021-12-21 16:32:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-21 16:32:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-21 16:32:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 16:32:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 16:32:52,916 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_suspend_scanning [2021-12-21 16:32:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_suspend_scanning [2021-12-21 16:32:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-21 16:32:52,917 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-21 16:32:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-21 16:32:52,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-21 16:32:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_rt_suspend_scanrate [2021-12-21 16:32:52,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_rt_suspend_scanrate [2021-12-21 16:32:52,917 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_set_power_mode [2021-12-21 16:32:52,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_set_power_mode [2021-12-21 16:32:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_fm_ver [2021-12-21 16:32:52,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_fm_ver [2021-12-21 16:32:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_suspend_scanrate [2021-12-21 16:32:52,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_suspend_scanrate [2021-12-21 16:32:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_calibrate_pwcs [2021-12-21 16:32:52,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_calibrate_pwcs [2021-12-21 16:32:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_initiate [2021-12-21 16:32:52,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_initiate [2021-12-21 16:32:52,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-21 16:32:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-21 16:32:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_cmd_handler [2021-12-21 16:32:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_cmd_handler [2021-12-21 16:32:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:32:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:32:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:32:52,919 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-21 16:32:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-21 16:32:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_fw_update [2021-12-21 16:32:52,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_fw_update [2021-12-21 16:32:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:32:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-21 16:32:52,920 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-21 16:32:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-21 16:32:52,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-21 16:32:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_suspend_scanrate [2021-12-21 16:32:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_suspend_scanrate [2021-12-21 16:32:52,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:32:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:32:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-21 16:32:52,924 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_enter [2021-12-21 16:32:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_enter [2021-12-21 16:32:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_block [2021-12-21 16:32:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_block [2021-12-21 16:32:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-21 16:32:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-21 16:32:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_deep_sleep [2021-12-21 16:32:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_deep_sleep [2021-12-21 16:32:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_byte [2021-12-21 16:32:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_byte [2021-12-21 16:32:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_change_power_state [2021-12-21 16:32:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_change_power_state [2021-12-21 16:32:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_operational_check [2021-12-21 16:32:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_operational_check [2021-12-21 16:32:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_activate [2021-12-21 16:32:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_activate [2021-12-21 16:32:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:32:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:32:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_operational_check [2021-12-21 16:32:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_operational_check [2021-12-21 16:32:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-21 16:32:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-21 16:32:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-21 16:32:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_open [2021-12-21 16:32:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_open [2021-12-21 16:32:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure crc_itu_t [2021-12-21 16:32:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_itu_t [2021-12-21 16:32:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 16:32:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 16:32:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 16:32:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 16:32:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-21 16:32:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-21 16:32:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_state_parse [2021-12-21 16:32:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_state_parse [2021-12-21 16:32:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_state_parse [2021-12-21 16:32:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_state_parse [2021-12-21 16:32:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-21 16:32:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-21 16:32:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-21 16:32:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-21 16:32:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-21 16:32:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-21 16:32:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-21 16:32:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-21 16:32:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_suspend [2021-12-21 16:32:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_suspend [2021-12-21 16:32:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-21 16:32:52,933 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-21 16:32:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-21 16:32:52,934 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-21 16:32:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-21 16:32:52,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-21 16:32:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_merge_group [2021-12-21 16:32:52,934 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_merge_group [2021-12-21 16:32:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-21 16:32:52,934 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-21 16:32:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_poll_state [2021-12-21 16:32:52,935 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_poll_state [2021-12-21 16:32:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-21 16:32:52,935 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-21 16:32:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-21 16:32:52,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-21 16:32:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_resume [2021-12-21 16:32:52,935 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_resume [2021-12-21 16:32:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-21 16:32:52,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-21 16:32:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_enable_irq_for_cmd [2021-12-21 16:32:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_enable_irq_for_cmd [2021-12-21 16:32:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-21 16:32:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-21 16:32:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure devm_add_action [2021-12-21 16:32:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_add_action [2021-12-21 16:32:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-21 16:32:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-21 16:32:52,936 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_slot [2021-12-21 16:32:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_slot [2021-12-21 16:32:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:32:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:32:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-21 16:32:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-21 16:32:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_read [2021-12-21 16:32:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_read [2021-12-21 16:32:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-21 16:32:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-21 16:32:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-21 16:32:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-21 16:32:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-21 16:32:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-21 16:32:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_empty_pip_output_data [2021-12-21 16:32:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_empty_pip_output_data [2021-12-21 16:32:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2021-12-21 16:32:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2021-12-21 16:32:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:32:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_enter [2021-12-21 16:32:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_enter [2021-12-21 16:32:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_rt_suspend_scanrate [2021-12-21 16:32:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_rt_suspend_scanrate [2021-12-21 16:32:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_write [2021-12-21 16:32:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_write [2021-12-21 16:32:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-21 16:32:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-21 16:32:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-21 16:32:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-21 16:32:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_set_power_mode [2021-12-21 16:32:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_set_power_mode [2021-12-21 16:32:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-21 16:32:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-21 16:32:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2021-12-21 16:32:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2021-12-21 16:32:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_initialize [2021-12-21 16:32:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_initialize [2021-12-21 16:32:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-21 16:32:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-21 16:32:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2021-12-21 16:32:52,941 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2021-12-21 16:32:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_fw_update [2021-12-21 16:32:52,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_fw_update [2021-12-21 16:32:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2021-12-21 16:32:52,941 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2021-12-21 16:32:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_write_blocks [2021-12-21 16:32:52,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_write_blocks [2021-12-21 16:32:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-12-21 16:32:52,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-12-21 16:32:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-21 16:32:52,944 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-21 16:32:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_initiate [2021-12-21 16:32:52,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_initiate [2021-12-21 16:32:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_empty_output_data [2021-12-21 16:32:52,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_empty_output_data [2021-12-21 16:32:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-12-21 16:32:52,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-12-21 16:32:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_resume_scanning [2021-12-21 16:32:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_resume_scanning [2021-12-21 16:32:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-21 16:32:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-21 16:32:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enabled [2021-12-21 16:32:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enabled [2021-12-21 16:32:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:32:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_check_is_operational [2021-12-21 16:32:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_check_is_operational [2021-12-21 16:32:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-12-21 16:32:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-12-21 16:32:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-12-21 16:32:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-12-21 16:32:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:32:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:32:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unmerge_group [2021-12-21 16:32:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unmerge_group [2021-12-21 16:32:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-21 16:32:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-21 16:32:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-21 16:32:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-21 16:32:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-21 16:32:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-21 16:32:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_block_data [2021-12-21 16:32:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_block_data [2021-12-21 16:32:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_calibrate [2021-12-21 16:32:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_calibrate [2021-12-21 16:32:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-21 16:32:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-21 16:32:52,948 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_disable_irq_for_cmd [2021-12-21 16:32:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_disable_irq_for_cmd [2021-12-21 16:32:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-21 16:32:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-21 16:32:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-12-21 16:32:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-12-21 16:32:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_show_baseline [2021-12-21 16:32:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_show_baseline [2021-12-21 16:32:52,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-21 16:32:52,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-21 16:32:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-21 16:32:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-21 16:32:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-12-21 16:32:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-12-21 16:32:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-21 16:32:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-21 16:32:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-21 16:32:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-21 16:32:52,950 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_deactivate [2021-12-21 16:32:52,950 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_deactivate [2021-12-21 16:32:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_show_baseline [2021-12-21 16:32:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_show_baseline [2021-12-21 16:32:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-12-21 16:32:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-12-21 16:32:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_detect [2021-12-21 16:32:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_detect [2021-12-21 16:32:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:32:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-21 16:32:52,951 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-21 16:32:52,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-21 16:32:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-12-21 16:32:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-12-21 16:32:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_check_fw [2021-12-21 16:32:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_check_fw [2021-12-21 16:32:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:32:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-21 16:32:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-21 16:32:52,952 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_resume [2021-12-21 16:32:52,952 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_resume [2021-12-21 16:32:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_csum [2021-12-21 16:32:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_csum [2021-12-21 16:32:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_parse_structure_data [2021-12-21 16:32:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_parse_structure_data [2021-12-21 16:32:52,953 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_deactivate [2021-12-21 16:32:52,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_deactivate [2021-12-21 16:32:53,705 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:32:53,708 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:32:54,451 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-21 16:33:07,572 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 16:33:07,599 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 16:33:07,600 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-21 16:33:07,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:33:07 BoogieIcfgContainer [2021-12-21 16:33:07,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 16:33:07,607 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 16:33:07,607 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 16:33:07,609 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 16:33:07,609 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 04:32:49" (1/3) ... [2021-12-21 16:33:07,610 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ea25fa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:33:07, skipping insertion in model container [2021-12-21 16:33:07,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:32:52" (2/3) ... [2021-12-21 16:33:07,610 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ea25fa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:33:07, skipping insertion in model container [2021-12-21 16:33:07,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:33:07" (3/3) ... [2021-12-21 16:33:07,611 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2021-12-21 16:33:07,618 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 16:33:07,618 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 16:33:07,659 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 16:33:07,664 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 [2021-12-21 16:33:07,664 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-21 16:33:07,716 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) [2021-12-21 16:33:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-21 16:33:07,732 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:33:07,733 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] [2021-12-21 16:33:07,734 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:33:07,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:33:07,737 INFO L85 PathProgramCache]: Analyzing trace with hash 2079101709, now seen corresponding path program 1 times [2021-12-21 16:33:07,743 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:33:07,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442425165] [2021-12-21 16:33:07,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:33:07,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:33:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:33:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-21 16:33:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-21 16:33:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-21 16:33:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-21 16:33:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-21 16:33:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-21 16:33:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-21 16:33:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-21 16:33:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-21 16:33:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-21 16:33:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-21 16:33:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-21 16:33:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-21 16:33:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-21 16:33:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-21 16:33:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-21 16:33:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-21 16:33:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-21 16:33:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-21 16:33:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-21 16:33:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-21 16:33:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-21 16:33:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-21 16:33:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-21 16:33:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-21 16:33:08,839 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:33:08,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442425165] [2021-12-21 16:33:08,840 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442425165] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:33:08,840 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:33:08,840 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-21 16:33:08,841 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398086700] [2021-12-21 16:33:08,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:33:08,846 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-21 16:33:08,847 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:33:08,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-21 16:33:08,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-21 16:33:08,876 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) [2021-12-21 16:33:11,487 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 [] [2021-12-21 16:33:12,785 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:33:24,721 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:33:25,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 16:33:25,560 INFO L93 Difference]: Finished difference Result 6974 states and 10739 transitions. [2021-12-21 16:33:25,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-21 16:33:25,562 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 [2021-12-21 16:33:25,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 16:33:25,595 INFO L225 Difference]: With dead ends: 6974 [2021-12-21 16:33:25,596 INFO L226 Difference]: Without dead ends: 3782 [2021-12-21 16:33:25,614 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 [2021-12-21 16:33:25,617 INFO L933 BasicCegarLoop]: 4304 mSDtfsCounter, 2875 mSDsluCounter, 3900 mSDsCounter, 0 mSdLazyCounter, 2413 mSolverCounterSat, 1999 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3014 SdHoareTripleChecker+Valid, 8204 SdHoareTripleChecker+Invalid, 4414 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1999 IncrementalHoareTripleChecker+Valid, 2413 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.3s IncrementalHoareTripleChecker+Time [2021-12-21 16:33:25,617 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3014 Valid, 8204 Invalid, 4414 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1999 Valid, 2413 Invalid, 2 Unknown, 0 Unchecked, 16.3s Time] [2021-12-21 16:33:25,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3782 states. [2021-12-21 16:33:25,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3782 to 3147. [2021-12-21 16:33:25,744 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) [2021-12-21 16:33:25,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 3147 states and 4611 transitions. [2021-12-21 16:33:25,762 INFO L78 Accepts]: Start accepts. Automaton has 3147 states and 4611 transitions. Word has length 279 [2021-12-21 16:33:25,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 16:33:25,762 INFO L470 AbstractCegarLoop]: Abstraction has 3147 states and 4611 transitions. [2021-12-21 16:33:25,762 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) [2021-12-21 16:33:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 4611 transitions. [2021-12-21 16:33:25,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-21 16:33:25,767 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:33:25,767 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] [2021-12-21 16:33:25,767 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-21 16:33:25,767 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:33:25,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:33:25,768 INFO L85 PathProgramCache]: Analyzing trace with hash 1451065295, now seen corresponding path program 1 times [2021-12-21 16:33:25,768 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:33:25,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136414246] [2021-12-21 16:33:25,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:33:25,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:33:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:33:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-21 16:33:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-21 16:33:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-21 16:33:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-21 16:33:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-21 16:33:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-21 16:33:26,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-21 16:33:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-21 16:33:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-21 16:33:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-21 16:33:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-21 16:33:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-21 16:33:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-21 16:33:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-21 16:33:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-21 16:33:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-21 16:33:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-21 16:33:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-21 16:33:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-21 16:33:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-21 16:33:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-21 16:33:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-21 16:33:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:33:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-21 16:33:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-21 16:33:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:33:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-21 16:33:26,507 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:33:26,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136414246] [2021-12-21 16:33:26,508 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1136414246] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:33:26,508 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:33:26,508 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-21 16:33:26,511 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954937429] [2021-12-21 16:33:26,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:33:26,512 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-21 16:33:26,513 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:33:26,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-21 16:33:26,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-21 16:33:26,514 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) [2021-12-21 16:33:29,181 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:33:40,825 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:33:46,561 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:33:47,849 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-21 16:33:51,556 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 []