./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 ae007674 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-ae00767 [2021-12-28 04:17:40,374 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 04:17:40,377 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 04:17:40,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 04:17:40,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 04:17:40,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 04:17:40,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 04:17:40,420 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 04:17:40,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 04:17:40,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 04:17:40,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 04:17:40,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 04:17:40,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 04:17:40,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 04:17:40,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 04:17:40,436 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 04:17:40,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 04:17:40,437 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 04:17:40,439 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 04:17:40,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 04:17:40,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 04:17:40,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 04:17:40,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 04:17:40,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 04:17:40,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 04:17:40,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 04:17:40,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 04:17:40,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 04:17:40,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 04:17:40,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 04:17:40,465 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 04:17:40,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 04:17:40,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 04:17:40,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 04:17:40,468 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 04:17:40,468 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 04:17:40,469 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 04:17:40,469 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 04:17:40,469 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 04:17:40,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 04:17:40,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 04:17:40,475 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 04:17:40,506 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 04:17:40,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 04:17:40,507 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 04:17:40,507 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 04:17:40,508 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 04:17:40,508 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 04:17:40,509 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 04:17:40,510 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 04:17:40,510 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 04:17:40,510 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 04:17:40,511 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 04:17:40,511 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 04:17:40,511 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 04:17:40,511 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 04:17:40,511 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 04:17:40,511 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 04:17:40,512 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 04:17:40,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 04:17:40,512 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 04:17:40,512 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 04:17:40,512 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 04:17:40,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:17:40,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 04:17:40,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 04:17:40,513 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 04:17:40,513 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 04:17:40,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 04:17:40,513 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 04:17:40,514 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 04:17:40,514 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 04:17:40,514 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 [2021-12-28 04:17:40,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 04:17:40,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 04:17:40,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 04:17:40,820 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 04:17:40,821 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 04:17:40,822 INFO L432 ainManager$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 [2021-12-28 04:17:40,869 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/307f0d2db/9e252e39cfe145ebb6820727d132fdaf/FLAG89c73f497 [2021-12-28 04:17:41,515 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 04:17:41,516 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 [2021-12-28 04:17:41,555 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/307f0d2db/9e252e39cfe145ebb6820727d132fdaf/FLAG89c73f497 [2021-12-28 04:17:41,623 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/307f0d2db/9e252e39cfe145ebb6820727d132fdaf [2021-12-28 04:17:41,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 04:17:41,628 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 04:17:41,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 04:17:41,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 04:17:41,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 04:17:41,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:17:41" (1/1) ... [2021-12-28 04:17:41,636 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bb69b7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:41, skipping insertion in model container [2021-12-28 04:17:41,636 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:17:41" (1/1) ... [2021-12-28 04:17:41,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 04:17:41,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 04:17:43,972 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] [2021-12-28 04:17:44,158 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:17:44,198 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 04:17:44,550 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] [2021-12-28 04:17:44,563 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:17:44,750 INFO L208 MainTranslator]: Completed translation [2021-12-28 04:17:44,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44 WrapperNode [2021-12-28 04:17:44,752 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 04:17:44,753 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 04:17:44,754 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 04:17:44,754 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 04:17:44,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:44,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,107 INFO L137 Inliner]: procedures = 464, calls = 3413, calls flagged for inlining = 185, calls inlined = 179, statements flattened = 9209 [2021-12-28 04:17:45,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 04:17:45,110 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 04:17:45,110 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 04:17:45,110 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 04:17:45,116 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,117 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,320 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,456 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,498 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 04:17:45,499 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 04:17:45,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 04:17:45,499 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 04:17:45,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (1/1) ... [2021-12-28 04:17:45,505 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:17:45,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 04:17:45,543 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) [2021-12-28 04:17:45,549 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 [2021-12-28 04:17:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_idac_data [2021-12-28 04:17:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_idac_data [2021-12-28 04:17:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_activate [2021-12-28 04:17:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_activate [2021-12-28 04:17:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-12-28 04:17:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-12-28 04:17:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-28 04:17:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-28 04:17:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_write_byte [2021-12-28 04:17:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_write_byte [2021-12-28 04:17:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_calibrate [2021-12-28 04:17:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_calibrate [2021-12-28 04:17:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 04:17:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 04:17:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_handler [2021-12-28 04:17:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_handler [2021-12-28 04:17:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_irq [2021-12-28 04:17:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_irq [2021-12-28 04:17:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_calibrate_store [2021-12-28 04:17:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_calibrate_store [2021-12-28 04:17:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-28 04:17:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-28 04:17:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-28 04:17:45,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-28 04:17:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_handler [2021-12-28 04:17:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_handler [2021-12-28 04:17:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:17:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:17:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-12-28 04:17:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-12-28 04:17:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_reinitialize [2021-12-28 04:17:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_reinitialize [2021-12-28 04:17:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_product_id [2021-12-28 04:17:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_product_id [2021-12-28 04:17:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2021-12-28 04:17:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2021-12-28 04:17:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_mode [2021-12-28 04:17:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_mode [2021-12-28 04:17:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-12-28 04:17:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-12-28 04:17:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_create_input_dev [2021-12-28 04:17:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_create_input_dev [2021-12-28 04:17:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-28 04:17:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_cmd_handler [2021-12-28 04:17:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_cmd_handler [2021-12-28 04:17:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_baseline [2021-12-28 04:17:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_baseline [2021-12-28 04:17:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 04:17:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_initialize [2021-12-28 04:17:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_initialize [2021-12-28 04:17:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_read_block [2021-12-28 04:17:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_read_block [2021-12-28 04:17:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-28 04:17:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-28 04:17:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_suspend [2021-12-28 04:17:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_suspend [2021-12-28 04:17:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync_frame [2021-12-28 04:17:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync_frame [2021-12-28 04:17:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_report_slot_state [2021-12-28 04:17:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_report_slot_state [2021-12-28 04:17:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_probe [2021-12-28 04:17:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_probe [2021-12-28 04:17:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_res [2021-12-28 04:17:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_res [2021-12-28 04:17:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-12-28 04:17:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-12-28 04:17:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-12-28 04:17:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-12-28 04:17:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 04:17:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-28 04:17:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-28 04:17:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_fw_store [2021-12-28 04:17:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_fw_store [2021-12-28 04:17:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-28 04:17:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-28 04:17:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_check_fw [2021-12-28 04:17:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_check_fw [2021-12-28 04:17:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 04:17:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_write_block [2021-12-28 04:17:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_write_block [2021-12-28 04:17:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 04:17:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2021-12-28 04:17:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2021-12-28 04:17:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-28 04:17:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-28 04:17:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 04:17:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 04:17:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_suspend_scanning [2021-12-28 04:17:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_suspend_scanning [2021-12-28 04:17:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-28 04:17:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-28 04:17:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-28 04:17:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-28 04:17:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_rt_suspend_scanrate [2021-12-28 04:17:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_rt_suspend_scanrate [2021-12-28 04:17:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_set_power_mode [2021-12-28 04:17:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_set_power_mode [2021-12-28 04:17:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_fm_ver [2021-12-28 04:17:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_fm_ver [2021-12-28 04:17:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_suspend_scanrate [2021-12-28 04:17:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_suspend_scanrate [2021-12-28 04:17:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_calibrate_pwcs [2021-12-28 04:17:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_calibrate_pwcs [2021-12-28 04:17:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_initiate [2021-12-28 04:17:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_initiate [2021-12-28 04:17:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-28 04:17:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-28 04:17:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_cmd_handler [2021-12-28 04:17:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_cmd_handler [2021-12-28 04:17:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 04:17:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:17:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:17:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-28 04:17:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-28 04:17:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_fw_update [2021-12-28 04:17:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_fw_update [2021-12-28 04:17:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 04:17:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-28 04:17:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-28 04:17:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-28 04:17:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-28 04:17:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_suspend_scanrate [2021-12-28 04:17:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_suspend_scanrate [2021-12-28 04:17:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 04:17:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:17:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:17:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_enter [2021-12-28 04:17:45,585 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_enter [2021-12-28 04:17:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_block [2021-12-28 04:17:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_block [2021-12-28 04:17:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-28 04:17:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-28 04:17:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_deep_sleep [2021-12-28 04:17:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_deep_sleep [2021-12-28 04:17:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_byte [2021-12-28 04:17:45,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_byte [2021-12-28 04:17:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_change_power_state [2021-12-28 04:17:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_change_power_state [2021-12-28 04:17:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_operational_check [2021-12-28 04:17:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_operational_check [2021-12-28 04:17:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_activate [2021-12-28 04:17:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_activate [2021-12-28 04:17:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 04:17:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 04:17:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_operational_check [2021-12-28 04:17:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_operational_check [2021-12-28 04:17:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-28 04:17:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-28 04:17:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-28 04:17:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_open [2021-12-28 04:17:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_open [2021-12-28 04:17:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure crc_itu_t [2021-12-28 04:17:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_itu_t [2021-12-28 04:17:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 04:17:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 04:17:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 04:17:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 04:17:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-28 04:17:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-28 04:17:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_state_parse [2021-12-28 04:17:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_state_parse [2021-12-28 04:17:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_state_parse [2021-12-28 04:17:45,589 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_state_parse [2021-12-28 04:17:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-28 04:17:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-28 04:17:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-28 04:17:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-28 04:17:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-28 04:17:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-28 04:17:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 04:17:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 04:17:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_suspend [2021-12-28 04:17:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_suspend [2021-12-28 04:17:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-28 04:17:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-28 04:17:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-28 04:17:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-28 04:17:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 04:17:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 04:17:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_merge_group [2021-12-28 04:17:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_merge_group [2021-12-28 04:17:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-28 04:17:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-28 04:17:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_poll_state [2021-12-28 04:17:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_poll_state [2021-12-28 04:17:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-28 04:17:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-28 04:17:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-28 04:17:45,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-28 04:17:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_resume [2021-12-28 04:17:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_resume [2021-12-28 04:17:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-28 04:17:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-28 04:17:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_enable_irq_for_cmd [2021-12-28 04:17:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_enable_irq_for_cmd [2021-12-28 04:17:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-28 04:17:45,593 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-28 04:17:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure devm_add_action [2021-12-28 04:17:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_add_action [2021-12-28 04:17:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-28 04:17:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-28 04:17:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_slot [2021-12-28 04:17:45,594 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_slot [2021-12-28 04:17:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 04:17:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 04:17:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-28 04:17:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-28 04:17:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_read [2021-12-28 04:17:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_read [2021-12-28 04:17:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-28 04:17:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-28 04:17:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-28 04:17:45,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-28 04:17:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-28 04:17:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-28 04:17:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_empty_pip_output_data [2021-12-28 04:17:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_empty_pip_output_data [2021-12-28 04:17:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2021-12-28 04:17:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2021-12-28 04:17:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 04:17:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_enter [2021-12-28 04:17:45,596 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_enter [2021-12-28 04:17:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_rt_suspend_scanrate [2021-12-28 04:17:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_rt_suspend_scanrate [2021-12-28 04:17:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_write [2021-12-28 04:17:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_write [2021-12-28 04:17:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-28 04:17:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-28 04:17:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-28 04:17:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-28 04:17:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_set_power_mode [2021-12-28 04:17:45,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_set_power_mode [2021-12-28 04:17:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-28 04:17:45,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-28 04:17:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2021-12-28 04:17:45,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2021-12-28 04:17:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_initialize [2021-12-28 04:17:45,598 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_initialize [2021-12-28 04:17:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-28 04:17:45,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-28 04:17:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2021-12-28 04:17:45,599 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2021-12-28 04:17:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_fw_update [2021-12-28 04:17:45,599 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_fw_update [2021-12-28 04:17:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2021-12-28 04:17:45,599 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2021-12-28 04:17:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_write_blocks [2021-12-28 04:17:45,599 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_write_blocks [2021-12-28 04:17:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-12-28 04:17:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-12-28 04:17:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-28 04:17:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-28 04:17:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_initiate [2021-12-28 04:17:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_initiate [2021-12-28 04:17:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_empty_output_data [2021-12-28 04:17:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_empty_output_data [2021-12-28 04:17:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-12-28 04:17:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-12-28 04:17:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_resume_scanning [2021-12-28 04:17:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_resume_scanning [2021-12-28 04:17:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-28 04:17:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-28 04:17:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enabled [2021-12-28 04:17:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enabled [2021-12-28 04:17:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 04:17:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_check_is_operational [2021-12-28 04:17:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_check_is_operational [2021-12-28 04:17:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-12-28 04:17:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-12-28 04:17:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-12-28 04:17:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-12-28 04:17:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 04:17:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 04:17:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unmerge_group [2021-12-28 04:17:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unmerge_group [2021-12-28 04:17:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-28 04:17:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-28 04:17:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-28 04:17:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-28 04:17:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-28 04:17:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-28 04:17:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_block_data [2021-12-28 04:17:45,603 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_block_data [2021-12-28 04:17:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_calibrate [2021-12-28 04:17:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_calibrate [2021-12-28 04:17:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-28 04:17:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-28 04:17:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_disable_irq_for_cmd [2021-12-28 04:17:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_disable_irq_for_cmd [2021-12-28 04:17:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-28 04:17:45,604 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-28 04:17:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-12-28 04:17:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-12-28 04:17:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_show_baseline [2021-12-28 04:17:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_show_baseline [2021-12-28 04:17:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-28 04:17:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-28 04:17:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-28 04:17:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-28 04:17:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-12-28 04:17:45,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-12-28 04:17:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-28 04:17:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-28 04:17:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-28 04:17:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-28 04:17:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_deactivate [2021-12-28 04:17:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_deactivate [2021-12-28 04:17:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_show_baseline [2021-12-28 04:17:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_show_baseline [2021-12-28 04:17:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-12-28 04:17:45,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-12-28 04:17:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_detect [2021-12-28 04:17:45,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_detect [2021-12-28 04:17:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:17:45,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:17:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-28 04:17:45,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-28 04:17:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-12-28 04:17:45,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-12-28 04:17:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_check_fw [2021-12-28 04:17:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_check_fw [2021-12-28 04:17:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 04:17:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-28 04:17:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-28 04:17:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_resume [2021-12-28 04:17:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_resume [2021-12-28 04:17:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_csum [2021-12-28 04:17:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_csum [2021-12-28 04:17:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_parse_structure_data [2021-12-28 04:17:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_parse_structure_data [2021-12-28 04:17:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_deactivate [2021-12-28 04:17:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_deactivate [2021-12-28 04:17:46,421 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 04:17:46,426 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 04:17:47,517 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 04:18:00,748 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 04:18:00,768 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 04:18:00,768 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-28 04:18:00,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:18:00 BoogieIcfgContainer [2021-12-28 04:18:00,773 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 04:18:00,774 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 04:18:00,774 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 04:18:00,776 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 04:18:00,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 04:17:41" (1/3) ... [2021-12-28 04:18:00,776 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@378f6bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:18:00, skipping insertion in model container [2021-12-28 04:18:00,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:17:44" (2/3) ... [2021-12-28 04:18:00,777 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@378f6bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:18:00, skipping insertion in model container [2021-12-28 04:18:00,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:18:00" (3/3) ... [2021-12-28 04:18:00,778 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2021-12-28 04:18:00,782 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 04:18:00,782 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 04:18:00,821 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 04:18:00,825 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 [2021-12-28 04:18:00,825 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 04:18:00,877 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) [2021-12-28 04:18:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-28 04:18:00,891 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:18:00,892 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] [2021-12-28 04:18:00,893 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 04:18:00,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:18:00,896 INFO L85 PathProgramCache]: Analyzing trace with hash 2079101709, now seen corresponding path program 1 times [2021-12-28 04:18:00,902 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:18:00,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169443761] [2021-12-28 04:18:00,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:18:00,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:18:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 04:18:01,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-28 04:18:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-28 04:18:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-28 04:18:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-28 04:18:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-28 04:18:01,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-28 04:18:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:01,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-28 04:18:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-28 04:18:02,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-28 04:18:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-28 04:18:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-28 04:18:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-28 04:18:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-28 04:18:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-28 04:18:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-28 04:18:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-28 04:18:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-28 04:18:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-28 04:18:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-28 04:18:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-28 04:18:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-28 04:18:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-28 04:18:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-28 04:18:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-28 04:18:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:02,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-28 04:18:02,495 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:18:02,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [169443761] [2021-12-28 04:18:02,495 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [169443761] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:18:02,496 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:18:02,496 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-28 04:18:02,497 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597483620] [2021-12-28 04:18:02,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:18:02,502 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-28 04:18:02,503 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:18:02,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-28 04:18:02,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-28 04:18:02,530 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) [2021-12-28 04:18:05,370 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 [] [2021-12-28 04:18:18,540 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 [] [2021-12-28 04:18:19,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 04:18:19,640 INFO L93 Difference]: Finished difference Result 6974 states and 10739 transitions. [2021-12-28 04:18:19,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 04:18:19,642 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 [2021-12-28 04:18:19,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 04:18:19,683 INFO L225 Difference]: With dead ends: 6974 [2021-12-28 04:18:19,684 INFO L226 Difference]: Without dead ends: 3782 [2021-12-28 04:18:19,711 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-28 04:18:19,715 INFO L933 BasicCegarLoop]: 4301 mSDtfsCounter, 2875 mSDsluCounter, 3840 mSDsCounter, 0 mSdLazyCounter, 2471 mSolverCounterSat, 1997 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3015 SdHoareTripleChecker+Valid, 8141 SdHoareTripleChecker+Invalid, 4470 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1997 IncrementalHoareTripleChecker+Valid, 2471 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2021-12-28 04:18:19,716 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3015 Valid, 8141 Invalid, 4470 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1997 Valid, 2471 Invalid, 2 Unknown, 0 Unchecked, 16.6s Time] [2021-12-28 04:18:19,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3782 states. [2021-12-28 04:18:20,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3782 to 3147. [2021-12-28 04:18:20,030 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) [2021-12-28 04:18:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 3147 states and 4611 transitions. [2021-12-28 04:18:20,056 INFO L78 Accepts]: Start accepts. Automaton has 3147 states and 4611 transitions. Word has length 279 [2021-12-28 04:18:20,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 04:18:20,058 INFO L470 AbstractCegarLoop]: Abstraction has 3147 states and 4611 transitions. [2021-12-28 04:18:20,058 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) [2021-12-28 04:18:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 4611 transitions. [2021-12-28 04:18:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-28 04:18:20,066 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:18:20,067 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] [2021-12-28 04:18:20,067 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-28 04:18:20,067 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 04:18:20,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:18:20,068 INFO L85 PathProgramCache]: Analyzing trace with hash 1451065295, now seen corresponding path program 1 times [2021-12-28 04:18:20,068 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:18:20,068 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471006993] [2021-12-28 04:18:20,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:18:20,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:18:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 04:18:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-28 04:18:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-28 04:18:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-28 04:18:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-28 04:18:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-28 04:18:20,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-28 04:18:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-28 04:18:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-28 04:18:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-28 04:18:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-28 04:18:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-28 04:18:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-28 04:18:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-28 04:18:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-28 04:18:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-28 04:18:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-28 04:18:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-28 04:18:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-28 04:18:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-28 04:18:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-28 04:18:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-28 04:18:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-28 04:18:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 04:18:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-28 04:18:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-28 04:18:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:18:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-28 04:18:20,916 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:18:20,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471006993] [2021-12-28 04:18:20,916 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471006993] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:18:20,916 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:18:20,916 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 04:18:20,917 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365626330] [2021-12-28 04:18:20,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:18:20,919 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 04:18:20,919 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:18:20,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 04:18:20,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 04:18:20,922 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) [2021-12-28 04:18:23,951 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 [] [2021-12-28 04:18:32,589 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:18:37,611 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:18:41,071 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 []