./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 791161d1 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.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 279654ccbe0c509f29e396e117601e4c58b1b12091e3c5a81c5ad980e52c2cdd --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-22 23:29:53,981 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 23:29:53,985 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 23:29:54,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 23:29:54,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 23:29:54,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 23:29:54,038 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 23:29:54,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 23:29:54,043 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 23:29:54,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 23:29:54,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 23:29:54,051 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 23:29:54,052 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 23:29:54,054 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 23:29:54,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 23:29:54,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 23:29:54,060 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 23:29:54,061 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 23:29:54,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 23:29:54,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 23:29:54,072 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 23:29:54,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 23:29:54,074 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 23:29:54,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 23:29:54,076 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 23:29:54,083 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-22 23:29:54,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-22 23:29:54,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-22 23:29:54,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-22 23:29:54,086 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-22 23:29:54,088 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-22 23:29:54,088 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 23:29:54,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 23:29:54,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 23:29:54,091 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 23:29:54,092 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 23:29:54,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 23:29:54,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 23:29:54,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 23:29:54,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 23:29:54,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 23:29:54,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 23:29:54,099 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-22 23:29:54,130 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 23:29:54,131 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 23:29:54,131 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 23:29:54,131 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 23:29:54,133 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-22 23:29:54,133 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-22 23:29:54,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 23:29:54,134 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 23:29:54,134 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 23:29:54,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 23:29:54,135 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 23:29:54,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 23:29:54,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-22 23:29:54,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-22 23:29:54,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-22 23:29:54,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 23:29:54,136 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 23:29:54,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-22 23:29:54,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 23:29:54,137 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 23:29:54,137 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-22 23:29:54,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:29:54,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 23:29:54,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-22 23:29:54,138 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-22 23:29:54,138 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 23:29:54,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-22 23:29:54,139 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 23:29:54,139 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-22 23:29:54,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-22 23:29:54,140 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 279654ccbe0c509f29e396e117601e4c58b1b12091e3c5a81c5ad980e52c2cdd [2022-07-22 23:29:54,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 23:29:54,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 23:29:54,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 23:29:54,438 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 23:29:54,438 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 23:29:54,440 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-07-22 23:29:54,499 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9e94bd9d/46edbc94770b4d23b32295aeaca6769a/FLAGf99adfdd1 [2022-07-22 23:29:55,399 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 23:29:55,400 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-07-22 23:29:55,450 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9e94bd9d/46edbc94770b4d23b32295aeaca6769a/FLAGf99adfdd1 [2022-07-22 23:29:55,812 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9e94bd9d/46edbc94770b4d23b32295aeaca6769a [2022-07-22 23:29:55,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 23:29:55,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-22 23:29:55,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 23:29:55,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 23:29:55,824 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 23:29:55,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:29:55" (1/1) ... [2022-07-22 23:29:55,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@690ea6f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:29:55, skipping insertion in model container [2022-07-22 23:29:55,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:29:55" (1/1) ... [2022-07-22 23:29:55,833 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 23:29:56,002 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 23:29:59,216 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-07-22 23:29:59,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:29:59,698 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 23:29:59,999 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: aic7xxx_verbose = aic7xxx_verbose & -65281 [8470] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1650) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-22 23:30:00,010 INFO L158 Benchmark]: Toolchain (without parser) took 4192.43ms. Allocated memory was 102.8MB in the beginning and 234.9MB in the end (delta: 132.1MB). Free memory was 69.0MB in the beginning and 107.6MB in the end (delta: -38.7MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. [2022-07-22 23:30:00,013 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 102.8MB. Free memory was 57.0MB in the beginning and 56.9MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-22 23:30:00,015 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4188.37ms. Allocated memory was 102.8MB in the beginning and 234.9MB in the end (delta: 132.1MB). Free memory was 69.0MB in the beginning and 107.6MB in the end (delta: -38.7MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. [2022-07-22 23:30:00,017 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 102.8MB. Free memory was 57.0MB in the beginning and 56.9MB in the end (delta: 45.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4188.37ms. Allocated memory was 102.8MB in the beginning and 234.9MB in the end (delta: 132.1MB). Free memory was 69.0MB in the beginning and 107.6MB in the end (delta: -38.7MB). Peak memory consumption was 124.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: aic7xxx_verbose = aic7xxx_verbose & -65281 [8470] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: aic7xxx_verbose = aic7xxx_verbose & -65281 [8470]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 279654ccbe0c509f29e396e117601e4c58b1b12091e3c5a81c5ad980e52c2cdd --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-22 23:30:02,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 23:30:02,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 23:30:02,094 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 23:30:02,095 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 23:30:02,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 23:30:02,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 23:30:02,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 23:30:02,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 23:30:02,113 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 23:30:02,114 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 23:30:02,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 23:30:02,119 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 23:30:02,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 23:30:02,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 23:30:02,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 23:30:02,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 23:30:02,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 23:30:02,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 23:30:02,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 23:30:02,139 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 23:30:02,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 23:30:02,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 23:30:02,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 23:30:02,145 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 23:30:02,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-22 23:30:02,153 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-22 23:30:02,153 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-22 23:30:02,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-22 23:30:02,155 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-22 23:30:02,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-22 23:30:02,156 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 23:30:02,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 23:30:02,159 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 23:30:02,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 23:30:02,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 23:30:02,162 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 23:30:02,163 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 23:30:02,163 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 23:30:02,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 23:30:02,164 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 23:30:02,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 23:30:02,175 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-22 23:30:02,211 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 23:30:02,212 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 23:30:02,212 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 23:30:02,212 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 23:30:02,213 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-22 23:30:02,214 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-22 23:30:02,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 23:30:02,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 23:30:02,215 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 23:30:02,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 23:30:02,216 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 23:30:02,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-22 23:30:02,217 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-22 23:30:02,217 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-22 23:30:02,217 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-22 23:30:02,218 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-22 23:30:02,218 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-22 23:30:02,218 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 23:30:02,219 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 23:30:02,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-22 23:30:02,219 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 23:30:02,219 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 23:30:02,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-22 23:30:02,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:30:02,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 23:30:02,220 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-22 23:30:02,221 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-22 23:30:02,221 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-22 23:30:02,221 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-22 23:30:02,221 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 23:30:02,222 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-22 23:30:02,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-22 23:30:02,222 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-22 23:30:02,222 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 279654ccbe0c509f29e396e117601e4c58b1b12091e3c5a81c5ad980e52c2cdd [2022-07-22 23:30:02,617 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 23:30:02,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 23:30:02,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 23:30:02,641 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 23:30:02,642 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 23:30:02,644 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-07-22 23:30:02,703 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaf53f0c8/d043f33209b34e53a13fc8750d7d6e3e/FLAG3128e5715 [2022-07-22 23:30:03,642 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 23:30:03,643 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-07-22 23:30:03,695 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaf53f0c8/d043f33209b34e53a13fc8750d7d6e3e/FLAG3128e5715 [2022-07-22 23:30:04,096 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eaf53f0c8/d043f33209b34e53a13fc8750d7d6e3e [2022-07-22 23:30:04,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 23:30:04,100 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-22 23:30:04,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 23:30:04,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 23:30:04,109 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 23:30:04,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:30:04" (1/1) ... [2022-07-22 23:30:04,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6274ec62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:04, skipping insertion in model container [2022-07-22 23:30:04,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:30:04" (1/1) ... [2022-07-22 23:30:04,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 23:30:04,329 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 23:30:07,797 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-07-22 23:30:07,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:30:08,256 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-22 23:30:08,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 23:30:08,882 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-07-22 23:30:08,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:30:09,136 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 23:30:09,824 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-07-22 23:30:09,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:30:10,108 INFO L208 MainTranslator]: Completed translation [2022-07-22 23:30:10,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10 WrapperNode [2022-07-22 23:30:10,109 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 23:30:10,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 23:30:10,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 23:30:10,111 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 23:30:10,117 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:10,329 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:10,806 INFO L137 Inliner]: procedures = 308, calls = 10135, calls flagged for inlining = 133, calls inlined = 125, statements flattened = 17997 [2022-07-22 23:30:10,807 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 23:30:10,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 23:30:10,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 23:30:10,808 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 23:30:10,816 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:10,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:10,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:10,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:11,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:11,621 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:11,687 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:11,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 23:30:11,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 23:30:11,808 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 23:30:11,808 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 23:30:11,809 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:30:10" (1/1) ... [2022-07-22 23:30:11,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:30:11,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 23:30:11,841 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) [2022-07-22 23:30:11,853 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 [2022-07-22 23:30:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-22 23:30:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-22 23:30:11,891 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-22 23:30:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-07-22 23:30:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-22 23:30:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-22 23:30:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-22 23:30:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-22 23:30:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-22 23:30:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-22 23:30:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-22 23:30:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_configure [2022-07-22 23:30:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_configure [2022-07-22 23:30:11,892 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_abort [2022-07-22 23:30:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_abort [2022-07-22 23:30:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_syncrate [2022-07-22 23:30:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_syncrate [2022-07-22 23:30:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_proc_info [2022-07-22 23:30:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_proc_info [2022-07-22 23:30:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-22 23:30:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-22 23:30:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_alloc [2022-07-22 23:30:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_alloc [2022-07-22 23:30:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_device [2022-07-22 23:30:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_device [2022-07-22 23:30:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-22 23:30:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-22 23:30:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_add_curscb_to_free_list [2022-07-22 23:30:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_add_curscb_to_free_list [2022-07-22 23:30:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-07-22 23:30:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-07-22 23:30:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-07-22 23:30:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-07-22 23:30:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_destroy [2022-07-22 23:30:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_destroy [2022-07-22 23:30:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_clear_intstat [2022-07-22 23:30:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_clear_intstat [2022-07-22 23:30:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure aic_outb [2022-07-22 23:30:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure aic_outb [2022-07-22 23:30:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2022-07-22 23:30:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2022-07-22 23:30:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_loadseq [2022-07-22 23:30:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_loadseq [2022-07-22 23:30:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-22 23:30:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-22 23:30:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-07-22 23:30:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-07-22 23:30:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_set_width [2022-07-22 23:30:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_set_width [2022-07-22 23:30:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-22 23:30:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-22 23:30:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure write_brdctl [2022-07-22 23:30:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure write_brdctl [2022-07-22 23:30:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-22 23:30:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-22 23:30:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-07-22 23:30:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-07-22 23:30:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure configure_termination [2022-07-22 23:30:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_termination [2022-07-22 23:30:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-22 23:30:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-22 23:30:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-07-22 23:30:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-07-22 23:30:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 23:30:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-22 23:30:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-22 23:30:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_rem_scb_from_disc_list [2022-07-22 23:30:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_rem_scb_from_disc_list [2022-07-22 23:30:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_done [2022-07-22 23:30:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_done [2022-07-22 23:30:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-22 23:30:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_panic_abort [2022-07-22 23:30:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_panic_abort [2022-07-22 23:30:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure release_seeprom [2022-07-22 23:30:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure release_seeprom [2022-07-22 23:30:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_register [2022-07-22 23:30:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_register [2022-07-22 23:30:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_check_patch [2022-07-22 23:30:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_check_patch [2022-07-22 23:30:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-22 23:30:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-22 23:30:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_validate_offset [2022-07-22 23:30:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_validate_offset [2022-07-22 23:30:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unregister [2022-07-22 23:30:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unregister [2022-07-22 23:30:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-22 23:30:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-22 23:30:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_run_waiting_queues [2022-07-22 23:30:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_run_waiting_queues [2022-07-22 23:30:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-22 23:30:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_busy_target [2022-07-22 23:30:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_busy_target [2022-07-22 23:30:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 23:30:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-22 23:30:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_match_scb [2022-07-22 23:30:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_match_scb [2022-07-22 23:30:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-22 23:30:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-22 23:30:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-22 23:30:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-07-22 23:30:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-07-22 23:30:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-22 23:30:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-22 23:30:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-22 23:30:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_channel [2022-07-22 23:30:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_channel [2022-07-22 23:30:11,912 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_download_instr [2022-07-22 23:30:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_download_instr [2022-07-22 23:30:11,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-07-22 23:30:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-07-22 23:30:11,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-22 23:30:11,913 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-07-22 23:30:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure aic_inb [2022-07-22 23:30:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aic_inb [2022-07-22 23:30:11,916 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_biosparam [2022-07-22 23:30:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_biosparam [2022-07-22 23:30:11,916 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-22 23:30:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-22 23:30:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-22 23:30:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-22 23:30:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-22 23:30:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-22 23:30:11,924 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_run_done_queue [2022-07-22 23:30:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_run_done_queue [2022-07-22 23:30:11,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-22 23:30:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-22 23:30:11,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-07-22 23:30:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-07-22 23:30:11,925 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-07-22 23:30:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-07-22 23:30:11,925 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_set_syncrate [2022-07-22 23:30:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_set_syncrate [2022-07-22 23:30:11,925 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2022-07-22 23:30:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2022-07-22 23:30:11,926 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-07-22 23:30:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-07-22 23:30:11,926 INFO L130 BoogieDeclarations]: Found specification of procedure pause_sequencer [2022-07-22 23:30:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pause_sequencer [2022-07-22 23:30:11,926 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-22 23:30:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-22 23:30:11,926 INFO L130 BoogieDeclarations]: Found specification of procedure restart_sequencer [2022-07-22 23:30:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_sequencer [2022-07-22 23:30:11,927 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_detect [2022-07-22 23:30:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_detect [2022-07-22 23:30:11,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-22 23:30:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-22 23:30:11,927 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_load_seeprom [2022-07-22 23:30:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_load_seeprom [2022-07-22 23:30:11,927 INFO L130 BoogieDeclarations]: Found specification of procedure unpause_sequencer [2022-07-22 23:30:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure unpause_sequencer [2022-07-22 23:30:11,928 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_current_bus [2022-07-22 23:30:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_current_bus [2022-07-22 23:30:11,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-22 23:30:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-22 23:30:11,928 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset [2022-07-22 23:30:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset [2022-07-22 23:30:11,928 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_search_qinfifo [2022-07-22 23:30:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_search_qinfifo [2022-07-22 23:30:11,929 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-07-22 23:30:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-07-22 23:30:11,929 INFO L130 BoogieDeclarations]: Found specification of procedure acquire_seeprom [2022-07-22 23:30:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure acquire_seeprom [2022-07-22 23:30:11,929 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-22 23:30:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-22 23:30:11,929 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-22 23:30:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-22 23:30:11,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-07-22 23:30:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-07-22 23:30:11,930 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_index_busy_target [2022-07-22 23:30:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_index_busy_target [2022-07-22 23:30:11,930 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_remove [2022-07-22 23:30:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_remove [2022-07-22 23:30:11,930 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_release [2022-07-22 23:30:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_release [2022-07-22 23:30:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-22 23:30:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-22 23:30:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-22 23:30:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-22 23:30:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-22 23:30:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-22 23:30:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-22 23:30:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-22 23:30:11,932 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_period [2022-07-22 23:30:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_period [2022-07-22 23:30:11,932 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_isr [2022-07-22 23:30:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_isr [2022-07-22 23:30:11,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 23:30:11,932 INFO L130 BoogieDeclarations]: Found specification of procedure read_seeprom [2022-07-22 23:30:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seeprom [2022-07-22 23:30:11,932 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_queue [2022-07-22 23:30:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_queue [2022-07-22 23:30:11,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 23:30:11,933 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_init [2022-07-22 23:30:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_init [2022-07-22 23:30:11,933 INFO L130 BoogieDeclarations]: Found specification of procedure read_brdctl [2022-07-22 23:30:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure read_brdctl [2022-07-22 23:30:11,933 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_allocate_scb [2022-07-22 23:30:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_allocate_scb [2022-07-22 23:30:11,933 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-22 23:30:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-22 23:30:11,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-22 23:30:11,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-07-22 23:30:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-07-22 23:30:11,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-22 23:30:11,934 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_insert_tail [2022-07-22 23:30:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_insert_tail [2022-07-22 23:30:11,934 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_info [2022-07-22 23:30:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_info [2022-07-22 23:30:11,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-22 23:30:11,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-22 23:30:11,935 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-22 23:30:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-22 23:30:11,935 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_remove_head [2022-07-22 23:30:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_remove_head [2022-07-22 23:30:11,935 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_done_cmds_complete [2022-07-22 23:30:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_done_cmds_complete [2022-07-22 23:30:11,936 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_print_card [2022-07-22 23:30:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_print_card [2022-07-22 23:30:11,936 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_print_scratch_ram [2022-07-22 23:30:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_print_scratch_ram [2022-07-22 23:30:11,936 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_bus_device_reset [2022-07-22 23:30:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_bus_device_reset [2022-07-22 23:30:11,936 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_scb [2022-07-22 23:30:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_scb [2022-07-22 23:30:11,937 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_pci_intr [2022-07-22 23:30:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_pci_intr [2022-07-22 23:30:11,937 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_insert_head [2022-07-22 23:30:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_insert_head [2022-07-22 23:30:11,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-22 23:30:11,937 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-07-22 23:30:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-07-22 23:30:11,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 23:30:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 23:30:13,216 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 23:30:13,219 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation