./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 e19ca921 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-e19ca92 [2021-12-22 14:59:24,568 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:59:24,570 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:59:24,605 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:59:24,606 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:59:24,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:59:24,609 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:59:24,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:59:24,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:59:24,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:59:24,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:59:24,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:59:24,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:59:24,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:59:24,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:59:24,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:59:24,624 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:59:24,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:59:24,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:59:24,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:59:24,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:59:24,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:59:24,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:59:24,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:59:24,638 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:59:24,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:59:24,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:59:24,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:59:24,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:59:24,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:59:24,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:59:24,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:59:24,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:59:24,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:59:24,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:59:24,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:59:24,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:59:24,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:59:24,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:59:24,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:59:24,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:59:24,648 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:59:24,671 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:59:24,671 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:59:24,672 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:59:24,672 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:59:24,673 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:59:24,673 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:59:24,673 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:59:24,673 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:59:24,674 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:59:24,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:59:24,674 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:59:24,675 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:59:24,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:59:24,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:59:24,675 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:59:24,675 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:59:24,675 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:59:24,675 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:59:24,676 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:59:24,676 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:59:24,676 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:59:24,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:59:24,676 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:59:24,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:59:24,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:59:24,677 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:59:24,677 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:59:24,678 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:59:24,678 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:59:24,678 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:59:24,678 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:59:24,678 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 [2021-12-22 14:59:24,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:59:24,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:59:24,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:59:24,908 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:59:24,909 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:59:24,910 INFO L432 ainManager$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 [2021-12-22 14:59:24,956 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5d3ce670/d23a42030f3a43aead563a8523e2dcd1/FLAG12059740e [2021-12-22 14:59:25,672 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:59:25,672 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 [2021-12-22 14:59:25,726 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5d3ce670/d23a42030f3a43aead563a8523e2dcd1/FLAG12059740e [2021-12-22 14:59:26,220 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5d3ce670/d23a42030f3a43aead563a8523e2dcd1 [2021-12-22 14:59:26,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:59:26,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:59:26,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:59:26,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:59:26,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:59:26,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:59:26" (1/1) ... [2021-12-22 14:59:26,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fba61bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:26, skipping insertion in model container [2021-12-22 14:59:26,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:59:26" (1/1) ... [2021-12-22 14:59:26,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:59:26,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:59:28,837 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] [2021-12-22 14:59:29,057 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:59:29,093 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:59:29,646 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] [2021-12-22 14:59:29,656 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:59:29,808 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:59:29,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29 WrapperNode [2021-12-22 14:59:29,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:59:29,812 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:59:29,812 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:59:29,812 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:59:29,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:29,950 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,171 INFO L137 Inliner]: procedures = 464, calls = 3413, calls flagged for inlining = 185, calls inlined = 179, statements flattened = 9209 [2021-12-22 14:59:30,172 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:59:30,173 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:59:30,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:59:30,173 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:59:30,182 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,419 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,449 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,556 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:59:30,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:59:30,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:59:30,557 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:59:30,558 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (1/1) ... [2021-12-22 14:59:30,563 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:59:30,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:59:30,603 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) [2021-12-22 14:59:30,618 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 [2021-12-22 14:59:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_idac_data [2021-12-22 14:59:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_idac_data [2021-12-22 14:59:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_activate [2021-12-22 14:59:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_activate [2021-12-22 14:59:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-12-22 14:59:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-12-22 14:59:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 14:59:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 14:59:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_write_byte [2021-12-22 14:59:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_write_byte [2021-12-22 14:59:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_calibrate [2021-12-22 14:59:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_calibrate [2021-12-22 14:59:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 14:59:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 14:59:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_handler [2021-12-22 14:59:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_handler [2021-12-22 14:59:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_irq [2021-12-22 14:59:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_irq [2021-12-22 14:59:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_calibrate_store [2021-12-22 14:59:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_calibrate_store [2021-12-22 14:59:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-22 14:59:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-22 14:59:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-22 14:59:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-22 14:59:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_handler [2021-12-22 14:59:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_handler [2021-12-22 14:59:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:59:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:59:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-12-22 14:59:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-12-22 14:59:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_reinitialize [2021-12-22 14:59:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_reinitialize [2021-12-22 14:59:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_product_id [2021-12-22 14:59:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_product_id [2021-12-22 14:59:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2021-12-22 14:59:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2021-12-22 14:59:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_mode [2021-12-22 14:59:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_mode [2021-12-22 14:59:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-12-22 14:59:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-12-22 14:59:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_create_input_dev [2021-12-22 14:59:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_create_input_dev [2021-12-22 14:59:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-22 14:59:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_cmd_handler [2021-12-22 14:59:30,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_cmd_handler [2021-12-22 14:59:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_baseline [2021-12-22 14:59:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_baseline [2021-12-22 14:59:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:59:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_initialize [2021-12-22 14:59:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_initialize [2021-12-22 14:59:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_read_block [2021-12-22 14:59:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_read_block [2021-12-22 14:59:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-22 14:59:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-22 14:59:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_suspend [2021-12-22 14:59:30,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_suspend [2021-12-22 14:59:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync_frame [2021-12-22 14:59:30,647 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync_frame [2021-12-22 14:59:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_report_slot_state [2021-12-22 14:59:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_report_slot_state [2021-12-22 14:59:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_probe [2021-12-22 14:59:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_probe [2021-12-22 14:59:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_res [2021-12-22 14:59:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_res [2021-12-22 14:59:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-12-22 14:59:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-12-22 14:59:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-12-22 14:59:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-12-22 14:59:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 14:59:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-22 14:59:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_fw_store [2021-12-22 14:59:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_fw_store [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-22 14:59:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_check_fw [2021-12-22 14:59:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_check_fw [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_write_block [2021-12-22 14:59:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_write_block [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2021-12-22 14:59:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2021-12-22 14:59:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_suspend_scanning [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_suspend_scanning [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_rt_suspend_scanrate [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_rt_suspend_scanrate [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_set_power_mode [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_set_power_mode [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_fm_ver [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_fm_ver [2021-12-22 14:59:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_suspend_scanrate [2021-12-22 14:59:30,722 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_suspend_scanrate [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_calibrate_pwcs [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_calibrate_pwcs [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_initiate [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_initiate [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_cmd_handler [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_cmd_handler [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_fw_update [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_fw_update [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:59:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-22 14:59:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_suspend_scanrate [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_suspend_scanrate [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_enter [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_enter [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_block [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_block [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_deep_sleep [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_deep_sleep [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_byte [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_byte [2021-12-22 14:59:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_change_power_state [2021-12-22 14:59:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_change_power_state [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_operational_check [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_operational_check [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_activate [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_activate [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_operational_check [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_operational_check [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_open [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_open [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure crc_itu_t [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_itu_t [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 14:59:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 14:59:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_state_parse [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_state_parse [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_state_parse [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_state_parse [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_suspend [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_suspend [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 14:59:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 14:59:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 14:59:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 14:59:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_merge_group [2021-12-22 14:59:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_merge_group [2021-12-22 14:59:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-22 14:59:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-22 14:59:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_poll_state [2021-12-22 14:59:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_poll_state [2021-12-22 14:59:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 14:59:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 14:59:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-22 14:59:30,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-22 14:59:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_resume [2021-12-22 14:59:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_resume [2021-12-22 14:59:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-22 14:59:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-22 14:59:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_enable_irq_for_cmd [2021-12-22 14:59:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_enable_irq_for_cmd [2021-12-22 14:59:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-22 14:59:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-22 14:59:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure devm_add_action [2021-12-22 14:59:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_add_action [2021-12-22 14:59:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-22 14:59:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-22 14:59:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_slot [2021-12-22 14:59:30,731 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_slot [2021-12-22 14:59:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:59:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:59:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-22 14:59:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-22 14:59:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_read [2021-12-22 14:59:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_read [2021-12-22 14:59:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-22 14:59:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-22 14:59:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-22 14:59:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-22 14:59:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-22 14:59:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-22 14:59:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_empty_pip_output_data [2021-12-22 14:59:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_empty_pip_output_data [2021-12-22 14:59:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2021-12-22 14:59:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2021-12-22 14:59:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:59:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_enter [2021-12-22 14:59:30,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_enter [2021-12-22 14:59:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_rt_suspend_scanrate [2021-12-22 14:59:30,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_rt_suspend_scanrate [2021-12-22 14:59:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_write [2021-12-22 14:59:30,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_write [2021-12-22 14:59:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-22 14:59:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-22 14:59:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-22 14:59:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-22 14:59:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_set_power_mode [2021-12-22 14:59:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_set_power_mode [2021-12-22 14:59:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-22 14:59:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-22 14:59:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2021-12-22 14:59:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2021-12-22 14:59:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_initialize [2021-12-22 14:59:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_initialize [2021-12-22 14:59:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-22 14:59:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-22 14:59:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2021-12-22 14:59:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2021-12-22 14:59:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_fw_update [2021-12-22 14:59:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_fw_update [2021-12-22 14:59:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2021-12-22 14:59:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2021-12-22 14:59:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_write_blocks [2021-12-22 14:59:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_write_blocks [2021-12-22 14:59:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-12-22 14:59:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-12-22 14:59:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-22 14:59:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-22 14:59:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_initiate [2021-12-22 14:59:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_initiate [2021-12-22 14:59:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_empty_output_data [2021-12-22 14:59:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_empty_output_data [2021-12-22 14:59:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-12-22 14:59:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-12-22 14:59:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_resume_scanning [2021-12-22 14:59:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_resume_scanning [2021-12-22 14:59:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-22 14:59:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-22 14:59:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enabled [2021-12-22 14:59:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enabled [2021-12-22 14:59:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:59:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_check_is_operational [2021-12-22 14:59:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_check_is_operational [2021-12-22 14:59:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-12-22 14:59:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-12-22 14:59:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-12-22 14:59:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-12-22 14:59:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 14:59:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 14:59:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unmerge_group [2021-12-22 14:59:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unmerge_group [2021-12-22 14:59:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-22 14:59:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-22 14:59:30,747 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-22 14:59:30,747 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-22 14:59:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-22 14:59:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-22 14:59:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_block_data [2021-12-22 14:59:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_block_data [2021-12-22 14:59:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_calibrate [2021-12-22 14:59:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_calibrate [2021-12-22 14:59:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-22 14:59:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-22 14:59:30,748 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_disable_irq_for_cmd [2021-12-22 14:59:30,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_disable_irq_for_cmd [2021-12-22 14:59:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-22 14:59:30,749 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-22 14:59:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-12-22 14:59:30,749 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-12-22 14:59:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_show_baseline [2021-12-22 14:59:30,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_show_baseline [2021-12-22 14:59:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-22 14:59:30,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-22 14:59:30,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-22 14:59:30,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-22 14:59:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-12-22 14:59:30,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-12-22 14:59:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-22 14:59:30,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-22 14:59:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-22 14:59:30,750 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-22 14:59:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_deactivate [2021-12-22 14:59:30,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_deactivate [2021-12-22 14:59:30,750 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_show_baseline [2021-12-22 14:59:30,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_show_baseline [2021-12-22 14:59:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-12-22 14:59:30,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-12-22 14:59:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_detect [2021-12-22 14:59:30,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_detect [2021-12-22 14:59:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:59:30,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 14:59:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-22 14:59:30,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-22 14:59:30,751 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-12-22 14:59:30,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-12-22 14:59:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_check_fw [2021-12-22 14:59:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_check_fw [2021-12-22 14:59:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:59:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-22 14:59:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-22 14:59:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_resume [2021-12-22 14:59:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_resume [2021-12-22 14:59:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_csum [2021-12-22 14:59:30,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_csum [2021-12-22 14:59:30,752 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_parse_structure_data [2021-12-22 14:59:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_parse_structure_data [2021-12-22 14:59:30,753 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_deactivate [2021-12-22 14:59:30,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_deactivate [2021-12-22 14:59:31,504 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:59:31,507 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 14:59:32,701 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 14:59:46,367 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 14:59:46,394 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 14:59:46,394 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-22 14:59:46,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:59:46 BoogieIcfgContainer [2021-12-22 14:59:46,400 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 14:59:46,401 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 14:59:46,404 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 14:59:46,408 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 14:59:46,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:59:26" (1/3) ... [2021-12-22 14:59:46,409 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d7da868 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:59:46, skipping insertion in model container [2021-12-22 14:59:46,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:59:29" (2/3) ... [2021-12-22 14:59:46,409 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d7da868 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:59:46, skipping insertion in model container [2021-12-22 14:59:46,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:59:46" (3/3) ... [2021-12-22 14:59:46,411 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2021-12-22 14:59:46,415 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 14:59:46,415 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 14:59:46,462 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 14:59:46,466 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 [2021-12-22 14:59:46,467 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 14:59:46,525 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) [2021-12-22 14:59:46,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-22 14:59:46,550 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:59:46,551 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] [2021-12-22 14:59:46,552 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:59:46,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:59:46,557 INFO L85 PathProgramCache]: Analyzing trace with hash 2079101709, now seen corresponding path program 1 times [2021-12-22 14:59:46,564 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:59:46,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762349290] [2021-12-22 14:59:46,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:59:46,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:59:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 14:59:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-22 14:59:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-22 14:59:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-22 14:59:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-22 14:59:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-22 14:59:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-22 14:59:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-22 14:59:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-22 14:59:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-22 14:59:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-22 14:59:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-22 14:59:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-22 14:59:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-22 14:59:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-22 14:59:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-22 14:59:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-22 14:59:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-22 14:59:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-22 14:59:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-22 14:59:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-22 14:59:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:47,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-22 14:59:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:48,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:48,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-22 14:59:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:48,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:59:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:48,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-22 14:59:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:48,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-22 14:59:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:59:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-22 14:59:48,069 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:59:48,070 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762349290] [2021-12-22 14:59:48,070 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1762349290] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:59:48,070 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:59:48,071 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-22 14:59:48,072 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722691467] [2021-12-22 14:59:48,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:59:48,077 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-22 14:59:48,077 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:59:48,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-22 14:59:48,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-22 14:59:48,109 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) [2021-12-22 14:59:51,299 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 14:59:53,341 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:00:08,838 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:00:10,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 15:00:10,227 INFO L93 Difference]: Finished difference Result 6974 states and 10739 transitions. [2021-12-22 15:00:10,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 15:00:10,229 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 [2021-12-22 15:00:10,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 15:00:10,280 INFO L225 Difference]: With dead ends: 6974 [2021-12-22 15:00:10,280 INFO L226 Difference]: Without dead ends: 3782 [2021-12-22 15:00:10,306 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-22 15:00:10,310 INFO L933 BasicCegarLoop]: 4297 mSDtfsCounter, 2876 mSDsluCounter, 3904 mSDsCounter, 0 mSdLazyCounter, 2409 mSolverCounterSat, 1994 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3015 SdHoareTripleChecker+Valid, 8201 SdHoareTripleChecker+Invalid, 4406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1994 IncrementalHoareTripleChecker+Valid, 2409 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2021-12-22 15:00:10,311 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3015 Valid, 8201 Invalid, 4406 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1994 Valid, 2409 Invalid, 3 Unknown, 0 Unchecked, 21.4s Time] [2021-12-22 15:00:10,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3782 states. [2021-12-22 15:00:10,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3782 to 3147. [2021-12-22 15:00:10,505 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) [2021-12-22 15:00:10,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 3147 states and 4611 transitions. [2021-12-22 15:00:10,532 INFO L78 Accepts]: Start accepts. Automaton has 3147 states and 4611 transitions. Word has length 279 [2021-12-22 15:00:10,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 15:00:10,534 INFO L470 AbstractCegarLoop]: Abstraction has 3147 states and 4611 transitions. [2021-12-22 15:00:10,534 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) [2021-12-22 15:00:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 4611 transitions. [2021-12-22 15:00:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-22 15:00:10,540 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:00:10,540 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] [2021-12-22 15:00:10,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 15:00:10,541 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 15:00:10,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:00:10,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1451065295, now seen corresponding path program 1 times [2021-12-22 15:00:10,541 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:00:10,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648934697] [2021-12-22 15:00:10,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:00:10,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:00:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:10,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 15:00:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:10,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:10,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-22 15:00:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-22 15:00:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-22 15:00:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-22 15:00:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-22 15:00:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-22 15:00:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-22 15:00:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-22 15:00:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-22 15:00:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-22 15:00:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-22 15:00:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-22 15:00:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-22 15:00:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-22 15:00:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-22 15:00:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-22 15:00:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-22 15:00:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-22 15:00:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-22 15:00:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-22 15:00:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-22 15:00:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-22 15:00:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:00:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-22 15:00:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-22 15:00:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:00:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-22 15:00:11,441 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:00:11,442 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648934697] [2021-12-22 15:00:11,442 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1648934697] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:00:11,442 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:00:11,443 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 15:00:11,445 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992007598] [2021-12-22 15:00:11,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:00:11,447 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 15:00:11,448 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:00:11,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 15:00:11,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-22 15:00:11,448 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) [2021-12-22 15:00:14,007 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:00:16,050 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:00:26,992 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 []