./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-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.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 e57b227c3abe31be68752eb7f86364cb989c58b5c435217a8e7dfebd98179f97 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 15:15:33,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:15:33,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:15:33,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:15:33,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:15:33,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:15:33,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:15:33,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:15:33,650 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:15:33,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:15:33,652 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:15:33,654 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:15:33,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:15:33,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:15:33,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:15:33,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:15:33,665 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:15:33,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:15:33,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:15:33,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:15:33,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:15:33,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:15:33,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:15:33,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:15:33,682 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:15:33,682 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:15:33,682 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:15:33,683 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:15:33,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:15:33,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:15:33,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:15:33,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:15:33,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:15:33,686 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:15:33,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:15:33,687 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:15:33,688 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:15:33,688 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:15:33,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:15:33,689 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:15:33,690 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:15:33,691 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:15:33,709 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:15:33,709 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:15:33,709 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:15:33,709 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:15:33,710 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:15:33,710 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:15:33,711 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:15:33,711 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:15:33,712 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:15:33,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:15:33,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:15:33,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:15:33,712 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:15:33,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:15:33,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:15:33,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:15:33,713 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:15:33,714 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:15:33,714 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:15:33,714 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:15:33,714 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:15:33,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:15:33,715 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:15:33,715 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:15:33,715 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:15:33,716 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:15:33,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:15:33,716 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:15:33,716 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:15:33,717 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:15:33,717 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:15:33,717 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e57b227c3abe31be68752eb7f86364cb989c58b5c435217a8e7dfebd98179f97 [2021-12-22 15:15:33,931 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:15:33,955 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:15:33,958 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:15:33,959 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:15:33,960 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:15:33,962 INFO L432 ainManager$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-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i [2021-12-22 15:15:34,024 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a8c317d1/333eca134e6e4e86a4868b3ba7ab7bb5/FLAGc294d23b8 [2021-12-22 15:15:34,751 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:15:34,752 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i [2021-12-22 15:15:34,807 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a8c317d1/333eca134e6e4e86a4868b3ba7ab7bb5/FLAGc294d23b8 [2021-12-22 15:15:35,291 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a8c317d1/333eca134e6e4e86a4868b3ba7ab7bb5 [2021-12-22 15:15:35,295 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:15:35,296 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:15:35,299 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:15:35,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:15:35,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:15:35,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:15:35" (1/1) ... [2021-12-22 15:15:35,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2105f63a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:35, skipping insertion in model container [2021-12-22 15:15:35,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:15:35" (1/1) ... [2021-12-22 15:15:35,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:15:35,459 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:15:38,090 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-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i[420903,420916] [2021-12-22 15:15:38,191 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:15:38,242 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:15:38,709 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-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i[420903,420916] [2021-12-22 15:15:38,715 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:15:38,829 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:15:38,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38 WrapperNode [2021-12-22 15:15:38,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:15:38,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:15:38,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:15:38,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:15:38,839 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:38,960 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,155 INFO L137 Inliner]: procedures = 301, calls = 5487, calls flagged for inlining = 93, calls inlined = 87, statements flattened = 7642 [2021-12-22 15:15:39,155 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:15:39,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:15:39,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:15:39,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:15:39,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,556 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,604 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:15:39,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:15:39,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:15:39,606 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:15:39,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (1/1) ... [2021-12-22 15:15:39,616 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:15:39,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:15:39,644 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 15:15:39,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 15:15:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-22 15:15:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-22 15:15:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-22 15:15:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-22 15:15:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure modalias_show [2021-12-22 15:15:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure modalias_show [2021-12-22 15:15:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-22 15:15:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_do_loop_tuple [2021-12-22 15:15:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_do_loop_tuple [2021-12-22 15:15:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_put_dev [2021-12-22 15:15:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_put_dev [2021-12-22 15:15:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:15:39,685 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id2_show [2021-12-22 15:15:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id2_show [2021-12-22 15:15:39,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:15:39,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:15:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:15:39,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:15:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:15:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cis_cache [2021-12-22 15:15:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cis_cache [2021-12-22 15:15:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-22 15:15:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-22 15:15:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_parse_uevents [2021-12-22 15:15:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_parse_uevents [2021-12-22 15:15:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_probe [2021-12-22 15:15:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_probe [2021-12-22 15:15:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure pm_state_show [2021-12-22 15:15:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_state_show [2021-12-22 15:15:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:15:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:15:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_devmatch [2021-12-22 15:15:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_devmatch [2021-12-22 15:15:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-12-22 15:15:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-12-22 15:15:39,688 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 15:15:39,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 15:15:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_mac_from_cis [2021-12-22 15:15:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_get_mac_from_cis [2021-12-22 15:15:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:15:39,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:15:39,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 15:15:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 15:15:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_load_firmware [2021-12-22 15:15:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_load_firmware [2021-12-22 15:15:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 15:15:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 15:15:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_get_next_tuple [2021-12-22 15:15:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_get_next_tuple [2021-12-22 15:15:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 15:15:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 15:15:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure read_cis_cache [2021-12-22 15:15:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cis_cache [2021-12-22 15:15:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-22 15:15:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-22 15:15:39,692 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_add [2021-12-22 15:15:39,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_add [2021-12-22 15:15:39,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-22 15:15:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-22 15:15:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_io_space [2021-12-22 15:15:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_io_space [2021-12-22 15:15:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_get_tuple_data [2021-12-22 15:15:39,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_get_tuple_data [2021-12-22 15:15:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cis_cache [2021-12-22 15:15:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cis_cache [2021-12-22 15:15:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:15:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_irq [2021-12-22 15:15:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_irq [2021-12-22 15:15:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_parse_tuple [2021-12-22 15:15:39,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_parse_tuple [2021-12-22 15:15:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 15:15:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 15:15:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-22 15:15:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-22 15:15:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-22 15:15:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:15:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-22 15:15:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-12-22 15:15:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-12-22 15:15:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_disable_device [2021-12-22 15:15:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_disable_device [2021-12-22 15:15:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-22 15:15:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-22 15:15:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2021-12-22 15:15:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2021-12-22 15:15:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure bus_for_each_dev [2021-12-22 15:15:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_for_each_dev [2021-12-22 15:15:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:15:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-22 15:15:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-22 15:15:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:15:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2021-12-22 15:15:39,699 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2021-12-22 15:15:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_requery_callback [2021-12-22 15:15:39,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_requery_callback [2021-12-22 15:15:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-12-22 15:15:39,700 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-12-22 15:15:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_release_configuration [2021-12-22 15:15:39,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_release_configuration [2021-12-22 15:15:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-22 15:15:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-22 15:15:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_suspend [2021-12-22 15:15:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_suspend [2021-12-22 15:15:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 15:15:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 15:15:39,702 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_validate_mem [2021-12-22 15:15:39,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_validate_mem [2021-12-22 15:15:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_release_window [2021-12-22 15:15:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_release_window [2021-12-22 15:15:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_find_mem_region [2021-12-22 15:15:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_find_mem_region [2021-12-22 15:15:39,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-22 15:15:39,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-22 15:15:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure release_io_space [2021-12-22 15:15:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure release_io_space [2021-12-22 15:15:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_early_resume [2021-12-22 15:15:39,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_early_resume [2021-12-22 15:15:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure follow_link [2021-12-22 15:15:39,705 INFO L138 BoogieDeclarations]: Found implementation of procedure follow_link [2021-12-22 15:15:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:15:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_add [2021-12-22 15:15:39,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_add [2021-12-22 15:15:39,707 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-22 15:15:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-22 15:15:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure runtime_resume [2021-12-22 15:15:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure runtime_resume [2021-12-22 15:15:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:15:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id1_show [2021-12-22 15:15:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id1_show [2021-12-22 15:15:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2021-12-22 15:15:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2021-12-22 15:15:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:15:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_read_cis_mem [2021-12-22 15:15:39,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_read_cis_mem [2021-12-22 15:15:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_card_add [2021-12-22 15:15:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_card_add [2021-12-22 15:15:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id3_show [2021-12-22 15:15:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id3_show [2021-12-22 15:15:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_query [2021-12-22 15:15:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_query [2021-12-22 15:15:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure verify_cis_cache [2021-12-22 15:15:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_cis_cache [2021-12-22 15:15:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure parse_strings [2021-12-22 15:15:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_strings [2021-12-22 15:15:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 15:15:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 15:15:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2021-12-22 15:15:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2021-12-22 15:15:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_resume_callback [2021-12-22 15:15:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_resume_callback [2021-12-22 15:15:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_resume [2021-12-22 15:15:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_resume [2021-12-22 15:15:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_validate_cis [2021-12-22 15:15:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_validate_cis [2021-12-22 15:15:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 15:15:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 15:15:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_put_socket [2021-12-22 15:15:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_put_socket [2021-12-22 15:15:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure func_id_show [2021-12-22 15:15:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure func_id_show [2021-12-22 15:15:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 15:15:39,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 15:15:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:15:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_enable_device [2021-12-22 15:15:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_enable_device [2021-12-22 15:15:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_setup_isa_irq [2021-12-22 15:15:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_setup_isa_irq [2021-12-22 15:15:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_loop_tuple [2021-12-22 15:15:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_loop_tuple [2021-12-22 15:15:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_tuple [2021-12-22 15:15:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_tuple [2021-12-22 15:15:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-22 15:15:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-22 15:15:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:15:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:15:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure function_show [2021-12-22 15:15:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure function_show [2021-12-22 15:15:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_requery [2021-12-22 15:15:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_requery [2021-12-22 15:15:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-22 15:15:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-22 15:15:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_suspend_callback [2021-12-22 15:15:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_suspend_callback [2021-12-22 15:15:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_get_first_tuple [2021-12-22 15:15:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_get_first_tuple [2021-12-22 15:15:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2021-12-22 15:15:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2021-12-22 15:15:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:15:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_match [2021-12-22 15:15:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_match [2021-12-22 15:15:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-22 15:15:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-22 15:15:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_suspend [2021-12-22 15:15:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_dev_suspend [2021-12-22 15:15:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_uevent [2021-12-22 15:15:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_uevent [2021-12-22 15:15:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-22 15:15:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-22 15:15:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_release_dev [2021-12-22 15:15:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_release_dev [2021-12-22 15:15:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_do_loop_config [2021-12-22 15:15:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_do_loop_config [2021-12-22 15:15:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:15:39,724 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_card_remove [2021-12-22 15:15:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_card_remove [2021-12-22 15:15:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_add_socket [2021-12-22 15:15:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_add_socket [2021-12-22 15:15:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_register_pcmcia [2021-12-22 15:15:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_register_pcmcia [2021-12-22 15:15:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 15:15:39,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 15:15:39,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:15:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_replace_cis [2021-12-22 15:15:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_replace_cis [2021-12-22 15:15:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 15:15:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 15:15:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2021-12-22 15:15:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2021-12-22 15:15:39,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:15:39,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:15:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_bus_remove [2021-12-22 15:15:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_bus_remove [2021-12-22 15:15:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure manf_id_show [2021-12-22 15:15:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure manf_id_show [2021-12-22 15:15:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2021-12-22 15:15:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2021-12-22 15:15:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure parse_power [2021-12-22 15:15:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_power [2021-12-22 15:15:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure card_id_show [2021-12-22 15:15:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure card_id_show [2021-12-22 15:15:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_socket [2021-12-22 15:15:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_get_socket [2021-12-22 15:15:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-22 15:15:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-22 15:15:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_fixup_iowidth [2021-12-22 15:15:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_fixup_iowidth [2021-12-22 15:15:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_write_cis_mem [2021-12-22 15:15:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_write_cis_mem [2021-12-22 15:15:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure runtime_suspend [2021-12-22 15:15:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure runtime_suspend [2021-12-22 15:15:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 15:15:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 15:15:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure prod_id4_show [2021-12-22 15:15:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure prod_id4_show [2021-12-22 15:15:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure resources_show [2021-12-22 15:15:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure resources_show [2021-12-22 15:15:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:15:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 15:15:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-22 15:15:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-22 15:15:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:15:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-22 15:15:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-22 15:15:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2021-12-22 15:15:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2021-12-22 15:15:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure set_cis_map [2021-12-22 15:15:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cis_map [2021-12-22 15:15:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_device_remove [2021-12-22 15:15:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_device_remove [2021-12-22 15:15:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-22 15:15:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2021-12-22 15:15:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2021-12-22 15:15:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:15:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:15:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_resume [2021-12-22 15:15:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_dev_resume [2021-12-22 15:15:39,737 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_read_tuple [2021-12-22 15:15:39,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_read_tuple [2021-12-22 15:15:40,714 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:15:40,718 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:15:40,975 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 15:16:11,062 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 15:16:11,093 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 15:16:11,094 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-22 15:16:11,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:16:11 BoogieIcfgContainer [2021-12-22 15:16:11,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 15:16:11,100 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 15:16:11,100 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 15:16:11,104 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 15:16:11,104 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:15:35" (1/3) ... [2021-12-22 15:16:11,104 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68acf1db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:16:11, skipping insertion in model container [2021-12-22 15:16:11,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:15:38" (2/3) ... [2021-12-22 15:16:11,105 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68acf1db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:16:11, skipping insertion in model container [2021-12-22 15:16:11,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:16:11" (3/3) ... [2021-12-22 15:16:11,107 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--pcmcia--pcmcia.ko-entry_point.cil.out.i [2021-12-22 15:16:11,111 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 15:16:11,111 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 15:16:11,171 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 15:16:11,181 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 15:16:11,183 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 15:16:11,243 INFO L276 IsEmpty]: Start isEmpty. Operand has 2795 states, 2044 states have (on average 1.431996086105675) internal successors, (2927), 2093 states have internal predecessors, (2927), 626 states have call successors, (626), 124 states have call predecessors, (626), 123 states have return successors, (607), 605 states have call predecessors, (607), 607 states have call successors, (607) [2021-12-22 15:16:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2021-12-22 15:16:11,270 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:16:11,272 INFO L514 BasicCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 15:16:11,272 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 15:16:11,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:16:11,277 INFO L85 PathProgramCache]: Analyzing trace with hash -2016626404, now seen corresponding path program 1 times [2021-12-22 15:16:11,284 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:16:11,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133831133] [2021-12-22 15:16:11,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:16:11,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:16:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 15:16:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 15:16:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 15:16:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-22 15:16:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-22 15:16:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-12-22 15:16:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-22 15:16:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-22 15:16:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-12-22 15:16:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-22 15:16:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-12-22 15:16:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-22 15:16:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-22 15:16:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-12-22 15:16:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:12,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2021-12-22 15:16:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-12-22 15:16:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2021-12-22 15:16:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2021-12-22 15:16:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2021-12-22 15:16:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2021-12-22 15:16:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-22 15:16:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2021-12-22 15:16:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2021-12-22 15:16:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2021-12-22 15:16:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-22 15:16:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2021-12-22 15:16:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-12-22 15:16:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 434 [2021-12-22 15:16:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 450 [2021-12-22 15:16:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-22 15:16:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2021-12-22 15:16:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2021-12-22 15:16:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2021-12-22 15:16:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-12-22 15:16:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-22 15:16:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:13,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2021-12-22 15:16:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-12-22 15:16:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 594 [2021-12-22 15:16:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2021-12-22 15:16:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:14,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 626 [2021-12-22 15:16:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 15:16:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 643 [2021-12-22 15:16:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2021-12-22 15:16:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 665 [2021-12-22 15:16:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 676 [2021-12-22 15:16:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 15:16:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 15:16:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 10974 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10974 trivial. 0 not checked. [2021-12-22 15:16:14,318 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 15:16:14,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133831133] [2021-12-22 15:16:14,319 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133831133] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 15:16:14,320 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 15:16:14,320 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 15:16:14,321 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243479852] [2021-12-22 15:16:14,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 15:16:14,327 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 15:16:14,327 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 15:16:14,351 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 15:16:14,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-22 15:16:14,358 INFO L87 Difference]: Start difference. First operand has 2795 states, 2044 states have (on average 1.431996086105675) internal successors, (2927), 2093 states have internal predecessors, (2927), 626 states have call successors, (626), 124 states have call predecessors, (626), 123 states have return successors, (607), 605 states have call predecessors, (607), 607 states have call successors, (607) Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (50), 5 states have call predecessors, (50), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2021-12-22 15:16:34,826 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 15:16:36,991 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []