./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 c3fed411 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-tmp.no-commuhash-c3fed41 [2021-12-16 04:19:36,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 04:19:36,065 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 04:19:36,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 04:19:36,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 04:19:36,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 04:19:36,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 04:19:36,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 04:19:36,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 04:19:36,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 04:19:36,124 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 04:19:36,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 04:19:36,126 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 04:19:36,128 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 04:19:36,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 04:19:36,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 04:19:36,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 04:19:36,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 04:19:36,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 04:19:36,136 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 04:19:36,137 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 04:19:36,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 04:19:36,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 04:19:36,140 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 04:19:36,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 04:19:36,147 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 04:19:36,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 04:19:36,149 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 04:19:36,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 04:19:36,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 04:19:36,150 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 04:19:36,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 04:19:36,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 04:19:36,153 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 04:19:36,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 04:19:36,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 04:19:36,154 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 04:19:36,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 04:19:36,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 04:19:36,155 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 04:19:36,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 04:19:36,157 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 04:19:36,184 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 04:19:36,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 04:19:36,185 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 04:19:36,186 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 04:19:36,187 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 04:19:36,187 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 04:19:36,187 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 04:19:36,187 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 04:19:36,188 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 04:19:36,188 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 04:19:36,188 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 04:19:36,189 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 04:19:36,189 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 04:19:36,189 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 04:19:36,189 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 04:19:36,189 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 04:19:36,189 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 04:19:36,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 04:19:36,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 04:19:36,190 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 04:19:36,190 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 04:19:36,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:19:36,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 04:19:36,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 04:19:36,191 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 04:19:36,191 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 04:19:36,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 04:19:36,192 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 04:19:36,192 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 04:19:36,192 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 04:19:36,193 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 04:19:36,193 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d298fcfbeb680c2e33b414d76b7ec7ff33b14c51df8a5be440e59b165e3c2df1 [2021-12-16 04:19:36,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 04:19:36,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 04:19:36,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 04:19:36,436 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 04:19:36,437 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 04:19:36,438 INFO L432 ainManager$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 [2021-12-16 04:19:36,484 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdb73bef/0d1f6765255a4272b7e4c5e63931b75c/FLAGbc152f3ed [2021-12-16 04:19:37,201 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 04:19:37,202 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 [2021-12-16 04:19:37,234 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdb73bef/0d1f6765255a4272b7e4c5e63931b75c/FLAGbc152f3ed [2021-12-16 04:19:37,303 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdb73bef/0d1f6765255a4272b7e4c5e63931b75c [2021-12-16 04:19:37,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 04:19:37,306 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 04:19:37,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 04:19:37,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 04:19:37,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 04:19:37,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:19:37" (1/1) ... [2021-12-16 04:19:37,312 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b202e94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:37, skipping insertion in model container [2021-12-16 04:19:37,312 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:19:37" (1/1) ... [2021-12-16 04:19:37,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 04:19:37,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 04:19:39,158 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] [2021-12-16 04:19:39,268 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:19:39,313 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 04:19:39,616 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] [2021-12-16 04:19:39,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:19:39,771 INFO L208 MainTranslator]: Completed translation [2021-12-16 04:19:39,773 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39 WrapperNode [2021-12-16 04:19:39,773 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 04:19:39,774 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 04:19:39,774 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 04:19:39,775 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 04:19:39,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:39,860 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,066 INFO L137 Inliner]: procedures = 464, calls = 3413, calls flagged for inlining = 185, calls inlined = 179, statements flattened = 9209 [2021-12-16 04:19:40,066 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 04:19:40,067 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 04:19:40,067 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 04:19:40,067 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 04:19:40,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,129 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,129 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,244 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,304 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 04:19:40,305 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 04:19:40,305 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 04:19:40,305 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 04:19:40,306 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (1/1) ... [2021-12-16 04:19:40,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:19:40,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 04:19:40,325 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) [2021-12-16 04:19:40,355 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 [2021-12-16 04:19:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_idac_data [2021-12-16 04:19:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_idac_data [2021-12-16 04:19:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_activate [2021-12-16 04:19:40,372 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_activate [2021-12-16 04:19:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-12-16 04:19:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-12-16 04:19:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 04:19:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 04:19:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_write_byte [2021-12-16 04:19:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_write_byte [2021-12-16 04:19:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_calibrate [2021-12-16 04:19:40,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_calibrate [2021-12-16 04:19:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 04:19:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 04:19:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_handler [2021-12-16 04:19:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_handler [2021-12-16 04:19:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_irq [2021-12-16 04:19:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_irq [2021-12-16 04:19:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_calibrate_store [2021-12-16 04:19:40,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_calibrate_store [2021-12-16 04:19:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-16 04:19:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-16 04:19:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-16 04:19:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_state_sync_lock_of_cyapa [2021-12-16 04:19:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_handler [2021-12-16 04:19:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_handler [2021-12-16 04:19:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-16 04:19:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-16 04:19:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-12-16 04:19:40,375 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-12-16 04:19:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_reinitialize [2021-12-16 04:19:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_reinitialize [2021-12-16 04:19:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_product_id [2021-12-16 04:19:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_product_id [2021-12-16 04:19:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2021-12-16 04:19:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2021-12-16 04:19:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_mode [2021-12-16 04:19:40,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_mode [2021-12-16 04:19:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-12-16 04:19:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-12-16 04:19:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_create_input_dev [2021-12-16 04:19:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_create_input_dev [2021-12-16 04:19:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-16 04:19:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_irq_cmd_handler [2021-12-16 04:19:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_irq_cmd_handler [2021-12-16 04:19:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_baseline [2021-12-16 04:19:40,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_baseline [2021-12-16 04:19:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 04:19:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_initialize [2021-12-16 04:19:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_initialize [2021-12-16 04:19:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_read_block [2021-12-16 04:19:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_read_block [2021-12-16 04:19:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-16 04:19:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_pwr_cmd_to_sleep_time [2021-12-16 04:19:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_suspend [2021-12-16 04:19:40,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_suspend [2021-12-16 04:19:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync_frame [2021-12-16 04:19:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync_frame [2021-12-16 04:19:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_report_slot_state [2021-12-16 04:19:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_report_slot_state [2021-12-16 04:19:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_probe [2021-12-16 04:19:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_probe [2021-12-16 04:19:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_res [2021-12-16 04:19:40,379 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_res [2021-12-16 04:19:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-12-16 04:19:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-12-16 04:19:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-12-16 04:19:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-12-16 04:19:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 04:19:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-16 04:19:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_state_sync_lock_of_cyapa [2021-12-16 04:19:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_fw_store [2021-12-16 04:19:40,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_fw_store [2021-12-16 04:19:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-16 04:19:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-16 04:19:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_check_fw [2021-12-16 04:19:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_check_fw [2021-12-16 04:19:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 04:19:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_reg_write_block [2021-12-16 04:19:40,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_reg_write_block [2021-12-16 04:19:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 04:19:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2021-12-16 04:19:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2021-12-16 04:19:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-16 04:19:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~~bool~0 [2021-12-16 04:19:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 04:19:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 04:19:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_suspend_scanning [2021-12-16 04:19:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_suspend_scanning [2021-12-16 04:19:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-12-16 04:19:40,382 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-12-16 04:19:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-16 04:19:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_sleep_time_to_pwr_cmd [2021-12-16 04:19:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_rt_suspend_scanrate [2021-12-16 04:19:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_rt_suspend_scanrate [2021-12-16 04:19:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_set_power_mode [2021-12-16 04:19:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_set_power_mode [2021-12-16 04:19:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_fm_ver [2021-12-16 04:19:40,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_fm_ver [2021-12-16 04:19:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_suspend_scanrate [2021-12-16 04:19:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_suspend_scanrate [2021-12-16 04:19:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_calibrate_pwcs [2021-12-16 04:19:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_calibrate_pwcs [2021-12-16 04:19:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_initiate [2021-12-16 04:19:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_initiate [2021-12-16 04:19:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-16 04:19:40,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-16 04:19:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_irq_cmd_handler [2021-12-16 04:19:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_irq_cmd_handler [2021-12-16 04:19:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 04:19:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-16 04:19:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-16 04:19:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-16 04:19:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-16 04:19:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_fw_update [2021-12-16 04:19:40,385 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_fw_update [2021-12-16 04:19:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 04:19:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-16 04:19:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-16 04:19:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-16 04:19:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-16 04:19:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_show_suspend_scanrate [2021-12-16 04:19:40,386 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_show_suspend_scanrate [2021-12-16 04:19:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 04:19:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:19:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-16 04:19:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_enter [2021-12-16 04:19:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_enter [2021-12-16 04:19:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_block [2021-12-16 04:19:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_block [2021-12-16 04:19:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-16 04:19:40,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_read_panel_scan_raw_data [2021-12-16 04:19:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_deep_sleep [2021-12-16 04:19:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_deep_sleep [2021-12-16 04:19:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_read_byte [2021-12-16 04:19:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_read_byte [2021-12-16 04:19:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_change_power_state [2021-12-16 04:19:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_change_power_state [2021-12-16 04:19:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_operational_check [2021-12-16 04:19:40,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_operational_check [2021-12-16 04:19:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_activate [2021-12-16 04:19:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_activate [2021-12-16 04:19:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 04:19:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 04:19:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_do_operational_check [2021-12-16 04:19:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_do_operational_check [2021-12-16 04:19:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-16 04:19:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-16 04:19:40,389 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-16 04:19:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_open [2021-12-16 04:19:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_open [2021-12-16 04:19:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure crc_itu_t [2021-12-16 04:19:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_itu_t [2021-12-16 04:19:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 04:19:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 04:19:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 04:19:40,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 04:19:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-16 04:19:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-16 04:19:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_state_parse [2021-12-16 04:19:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_state_parse [2021-12-16 04:19:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_state_parse [2021-12-16 04:19:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_state_parse [2021-12-16 04:19:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2021-12-16 04:19:40,391 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2021-12-16 04:19:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-16 04:19:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-16 04:19:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-16 04:19:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-16 04:19:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-16 04:19:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-16 04:19:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_suspend [2021-12-16 04:19:40,392 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_suspend [2021-12-16 04:19:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-16 04:19:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-16 04:19:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-16 04:19:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-16 04:19:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 04:19:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 04:19:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_merge_group [2021-12-16 04:19:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_merge_group [2021-12-16 04:19:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-12-16 04:19:40,393 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-12-16 04:19:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_poll_state [2021-12-16 04:19:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_poll_state [2021-12-16 04:19:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-16 04:19:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-16 04:19:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-12-16 04:19:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-12-16 04:19:40,394 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_resume [2021-12-16 04:19:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_resume [2021-12-16 04:19:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-16 04:19:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-16 04:19:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_enable_irq_for_cmd [2021-12-16 04:19:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_enable_irq_for_cmd [2021-12-16 04:19:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-16 04:19:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-16 04:19:40,395 INFO L130 BoogieDeclarations]: Found specification of procedure devm_add_action [2021-12-16 04:19:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_add_action [2021-12-16 04:19:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-16 04:19:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_state_sync_lock_of_cyapa [2021-12-16 04:19:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_slot [2021-12-16 04:19:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_slot [2021-12-16 04:19:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 04:19:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 04:19:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-16 04:19:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-16 04:19:40,396 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_read [2021-12-16 04:19:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_read [2021-12-16 04:19:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-16 04:19:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-16 04:19:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-16 04:19:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-16 04:19:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-12-16 04:19:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-12-16 04:19:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_empty_pip_output_data [2021-12-16 04:19:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_empty_pip_output_data [2021-12-16 04:19:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2021-12-16 04:19:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2021-12-16 04:19:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 04:19:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_enter [2021-12-16 04:19:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_enter [2021-12-16 04:19:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_update_rt_suspend_scanrate [2021-12-16 04:19:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_update_rt_suspend_scanrate [2021-12-16 04:19:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_write [2021-12-16 04:19:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_write [2021-12-16 04:19:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-16 04:19:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-16 04:19:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-16 04:19:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-16 04:19:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_set_power_mode [2021-12-16 04:19:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_set_power_mode [2021-12-16 04:19:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-16 04:19:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-16 04:19:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2021-12-16 04:19:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2021-12-16 04:19:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_initialize [2021-12-16 04:19:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_initialize [2021-12-16 04:19:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-16 04:19:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2021-12-16 04:19:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2021-12-16 04:19:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2021-12-16 04:19:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_fw_update [2021-12-16 04:19:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_fw_update [2021-12-16 04:19:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2021-12-16 04:19:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2021-12-16 04:19:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_write_blocks [2021-12-16 04:19:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_write_blocks [2021-12-16 04:19:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-12-16 04:19:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-12-16 04:19:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-12-16 04:19:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-12-16 04:19:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_initiate [2021-12-16 04:19:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_initiate [2021-12-16 04:19:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_empty_output_data [2021-12-16 04:19:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_empty_output_data [2021-12-16 04:19:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-12-16 04:19:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-12-16 04:19:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_resume_scanning [2021-12-16 04:19:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_resume_scanning [2021-12-16 04:19:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-16 04:19:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-16 04:19:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enabled [2021-12-16 04:19:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enabled [2021-12-16 04:19:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 04:19:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_check_is_operational [2021-12-16 04:19:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_check_is_operational [2021-12-16 04:19:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-12-16 04:19:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-12-16 04:19:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-12-16 04:19:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-12-16 04:19:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 04:19:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 04:19:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unmerge_group [2021-12-16 04:19:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unmerge_group [2021-12-16 04:19:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-16 04:19:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_state_sync_lock_of_cyapa [2021-12-16 04:19:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2021-12-16 04:19:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2021-12-16 04:19:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-16 04:19:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-16 04:19:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_block_data [2021-12-16 04:19:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_block_data [2021-12-16 04:19:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_do_calibrate [2021-12-16 04:19:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_do_calibrate [2021-12-16 04:19:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-16 04:19:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-16 04:19:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_disable_irq_for_cmd [2021-12-16 04:19:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_disable_irq_for_cmd [2021-12-16 04:19:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2021-12-16 04:19:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2021-12-16 04:19:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2021-12-16 04:19:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2021-12-16 04:19:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_show_baseline [2021-12-16 04:19:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_show_baseline [2021-12-16 04:19:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-16 04:19:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-16 04:19:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-12-16 04:19:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-12-16 04:19:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-12-16 04:19:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-12-16 04:19:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-16 04:19:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-16 04:19:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-12-16 04:19:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-12-16 04:19:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_bl_deactivate [2021-12-16 04:19:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_bl_deactivate [2021-12-16 04:19:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_show_baseline [2021-12-16 04:19:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_show_baseline [2021-12-16 04:19:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-12-16 04:19:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-12-16 04:19:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_detect [2021-12-16 04:19:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_detect [2021-12-16 04:19:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-16 04:19:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-16 04:19:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-16 04:19:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_i2c_pip_cmd_irq_sync [2021-12-16 04:19:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-12-16 04:19:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-12-16 04:19:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen5_check_fw [2021-12-16 04:19:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen5_check_fw [2021-12-16 04:19:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 04:19:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-16 04:19:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmd_lock_of_cyapa_gen5_cmd_states [2021-12-16 04:19:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_runtime_resume [2021-12-16 04:19:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_runtime_resume [2021-12-16 04:19:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_csum [2021-12-16 04:19:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_csum [2021-12-16 04:19:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_parse_structure_data [2021-12-16 04:19:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_parse_structure_data [2021-12-16 04:19:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure cyapa_gen3_bl_deactivate [2021-12-16 04:19:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure cyapa_gen3_bl_deactivate [2021-12-16 04:19:41,339 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 04:19:41,342 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 04:19:41,953 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 04:19:58,217 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 04:19:58,232 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 04:19:58,233 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-16 04:19:58,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:19:58 BoogieIcfgContainer [2021-12-16 04:19:58,236 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 04:19:58,237 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 04:19:58,237 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 04:19:58,239 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 04:19:58,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 04:19:37" (1/3) ... [2021-12-16 04:19:58,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bee2fa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:19:58, skipping insertion in model container [2021-12-16 04:19:58,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:19:39" (2/3) ... [2021-12-16 04:19:58,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bee2fa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:19:58, skipping insertion in model container [2021-12-16 04:19:58,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:19:58" (3/3) ... [2021-12-16 04:19:58,241 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--mouse--cyapatp.ko-entry_point.cil.out.i [2021-12-16 04:19:58,244 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 04:19:58,245 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-16 04:19:58,283 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 04:19:58,288 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-16 04:19:58,288 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-16 04:19:58,436 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) [2021-12-16 04:19:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-16 04:19:58,457 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 04:19:58,458 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] [2021-12-16 04:19:58,459 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 04:19:58,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 04:19:58,464 INFO L85 PathProgramCache]: Analyzing trace with hash 2079101709, now seen corresponding path program 1 times [2021-12-16 04:19:58,470 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 04:19:58,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999713241] [2021-12-16 04:19:58,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 04:19:58,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 04:19:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 04:19:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-16 04:19:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-16 04:19:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-16 04:19:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-16 04:19:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-16 04:19:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-16 04:19:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-16 04:19:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-16 04:19:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-16 04:19:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-16 04:19:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-16 04:19:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-16 04:19:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-16 04:19:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-16 04:19:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-16 04:19:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-16 04:19:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-16 04:19:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-16 04:19:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-16 04:19:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-16 04:19:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-16 04:19:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-16 04:19:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:19:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-16 04:19:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-16 04:19:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:19:59,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-16 04:19:59,617 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 04:19:59,617 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999713241] [2021-12-16 04:19:59,618 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999713241] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 04:19:59,618 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 04:19:59,618 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-16 04:19:59,619 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1972768893] [2021-12-16 04:19:59,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 04:19:59,623 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-16 04:19:59,624 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 04:19:59,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-16 04:19:59,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-16 04:19:59,653 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) [2021-12-16 04:20:02,267 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 [] [2021-12-16 04:20:04,309 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:20:07,464 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:20:13,626 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:20:19,663 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:20:20,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-16 04:20:20,653 INFO L93 Difference]: Finished difference Result 6974 states and 10739 transitions. [2021-12-16 04:20:20,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-16 04:20:20,656 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 [2021-12-16 04:20:20,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-16 04:20:20,689 INFO L225 Difference]: With dead ends: 6974 [2021-12-16 04:20:20,689 INFO L226 Difference]: Without dead ends: 3782 [2021-12-16 04:20:20,710 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 [2021-12-16 04:20:20,713 INFO L933 BasicCegarLoop]: 4298 mSDtfsCounter, 2870 mSDsluCounter, 3896 mSDsCounter, 0 mSdLazyCounter, 2403 mSolverCounterSat, 2000 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3010 SdHoareTripleChecker+Valid, 8194 SdHoareTripleChecker+Invalid, 4407 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2000 IncrementalHoareTripleChecker+Valid, 2403 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.5s IncrementalHoareTripleChecker+Time [2021-12-16 04:20:20,713 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3010 Valid, 8194 Invalid, 4407 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2000 Valid, 2403 Invalid, 4 Unknown, 0 Unchecked, 20.5s Time] [2021-12-16 04:20:20,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3782 states. [2021-12-16 04:20:21,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3782 to 3147. [2021-12-16 04:20:21,021 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) [2021-12-16 04:20:21,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 3147 states and 4611 transitions. [2021-12-16 04:20:21,051 INFO L78 Accepts]: Start accepts. Automaton has 3147 states and 4611 transitions. Word has length 279 [2021-12-16 04:20:21,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-16 04:20:21,053 INFO L470 AbstractCegarLoop]: Abstraction has 3147 states and 4611 transitions. [2021-12-16 04:20:21,053 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) [2021-12-16 04:20:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 4611 transitions. [2021-12-16 04:20:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2021-12-16 04:20:21,058 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 04:20:21,058 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] [2021-12-16 04:20:21,058 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-16 04:20:21,059 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 04:20:21,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 04:20:21,059 INFO L85 PathProgramCache]: Analyzing trace with hash 1451065295, now seen corresponding path program 1 times [2021-12-16 04:20:21,059 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 04:20:21,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063349871] [2021-12-16 04:20:21,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 04:20:21,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 04:20:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 04:20:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-16 04:20:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-16 04:20:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-16 04:20:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-16 04:20:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-16 04:20:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-16 04:20:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-16 04:20:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-16 04:20:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-16 04:20:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-16 04:20:21,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-16 04:20:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-16 04:20:21,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-16 04:20:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-16 04:20:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-16 04:20:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-16 04:20:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-16 04:20:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-16 04:20:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-16 04:20:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-16 04:20:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-16 04:20:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-16 04:20:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:20:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-12-16 04:20:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2021-12-16 04:20:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:20:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1593 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2021-12-16 04:20:21,869 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 04:20:21,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063349871] [2021-12-16 04:20:21,869 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063349871] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 04:20:21,869 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 04:20:21,869 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-16 04:20:21,870 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299260780] [2021-12-16 04:20:21,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 04:20:21,872 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-16 04:20:21,872 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 04:20:21,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-16 04:20:21,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-16 04:20:21,872 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) [2021-12-16 04:20:24,484 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 04:20:39,727 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []