./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 dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 11:01:14,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:01:14,054 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:01:14,110 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:01:14,111 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:01:14,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:01:14,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:01:14,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:01:14,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:01:14,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:01:14,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:01:14,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:01:14,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:01:14,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:01:14,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:01:14,147 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:01:14,149 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:01:14,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:01:14,153 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:01:14,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:01:14,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:01:14,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:01:14,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:01:14,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:01:14,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:01:14,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:01:14,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:01:14,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:01:14,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:01:14,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:01:14,188 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:01:14,189 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:01:14,192 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:01:14,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:01:14,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:01:14,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:01:14,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:01:14,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:01:14,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:01:14,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:01:14,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:01:14,200 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 11:01:14,246 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:01:14,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:01:14,247 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:01:14,247 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:01:14,248 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:01:14,249 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:01:14,249 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:01:14,250 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:01:14,250 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:01:14,250 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:01:14,251 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 11:01:14,252 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:01:14,252 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:01:14,252 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:01:14,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:01:14,253 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:01:14,253 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:01:14,253 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:01:14,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:01:14,254 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:01:14,254 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:01:14,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:01:14,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:01:14,255 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:01:14,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:01:14,255 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 11:01:14,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 11:01:14,257 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:01:14,258 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:01:14,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:01:14,258 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 279654ccbe0c509f29e396e117601e4c58b1b12091e3c5a81c5ad980e52c2cdd [2022-10-17 11:01:14,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:01:14,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:01:14,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:01:14,597 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:01:14,598 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:01:14,599 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-10-17 11:01:14,692 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/cc3e898fe/4983b8ff2454449fbd8b752bf391072d/FLAG9f0f38b37 [2022-10-17 11:01:15,717 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:01:15,721 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-10-17 11:01:15,795 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/cc3e898fe/4983b8ff2454449fbd8b752bf391072d/FLAG9f0f38b37 [2022-10-17 11:01:16,046 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/cc3e898fe/4983b8ff2454449fbd8b752bf391072d [2022-10-17 11:01:16,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:01:16,051 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:01:16,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:01:16,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:01:16,059 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:01:16,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:01:16" (1/1) ... [2022-10-17 11:01:16,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e981278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:16, skipping insertion in model container [2022-10-17 11:01:16,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:01:16" (1/1) ... [2022-10-17 11:01:16,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:01:16,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:01:19,676 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-10-17 11:01:19,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:01:20,276 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:01:20,663 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) [2022-10-17 11:01:20,675 INFO L158 Benchmark]: Toolchain (without parser) took 4621.49ms. Allocated memory was 109.1MB in the beginning and 224.4MB in the end (delta: 115.3MB). Free memory was 74.2MB in the beginning and 128.3MB in the end (delta: -54.1MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. [2022-10-17 11:01:20,676 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 109.1MB. Free memory was 82.4MB in the beginning and 82.4MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 11:01:20,679 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4617.03ms. Allocated memory was 109.1MB in the beginning and 224.4MB in the end (delta: 115.3MB). Free memory was 74.2MB in the beginning and 128.3MB in the end (delta: -54.1MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. [2022-10-17 11:01:20,683 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 109.1MB. Free memory was 82.4MB in the beginning and 82.4MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4617.03ms. Allocated memory was 109.1MB in the beginning and 224.4MB in the end (delta: 115.3MB). Free memory was 74.2MB in the beginning and 128.3MB in the end (delta: -54.1MB). Peak memory consumption was 127.1MB. 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 11:01:23,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:01:23,063 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:01:23,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:01:23,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:01:23,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:01:23,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:01:23,120 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:01:23,122 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:01:23,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:01:23,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:01:23,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:01:23,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:01:23,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:01:23,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:01:23,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:01:23,133 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:01:23,135 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:01:23,137 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:01:23,140 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:01:23,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:01:23,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:01:23,146 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:01:23,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:01:23,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:01:23,153 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:01:23,154 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:01:23,155 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:01:23,156 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:01:23,157 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:01:23,158 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:01:23,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:01:23,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:01:23,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:01:23,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:01:23,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:01:23,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:01:23,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:01:23,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:01:23,166 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:01:23,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:01:23,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 11:01:23,198 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:01:23,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:01:23,198 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:01:23,199 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:01:23,200 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:01:23,200 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:01:23,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:01:23,201 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:01:23,201 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:01:23,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:01:23,202 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:01:23,202 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:01:23,202 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:01:23,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:01:23,203 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 11:01:23,203 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 11:01:23,203 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 11:01:23,204 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:01:23,204 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:01:23,204 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:01:23,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:01:23,205 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:01:23,205 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:01:23,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:01:23,205 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:01:23,206 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:01:23,206 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:01:23,206 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 11:01:23,206 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 11:01:23,207 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:01:23,207 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:01:23,207 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:01:23,207 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 11:01:23,208 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 279654ccbe0c509f29e396e117601e4c58b1b12091e3c5a81c5ad980e52c2cdd [2022-10-17 11:01:23,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:01:23,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:01:23,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:01:23,723 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:01:23,723 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:01:23,726 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-10-17 11:01:23,819 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/4982264cd/54d25aeace66449b898601f1f75aea2b/FLAGa6e2bbeee [2022-10-17 11:01:25,157 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:01:25,158 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i [2022-10-17 11:01:25,243 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/4982264cd/54d25aeace66449b898601f1f75aea2b/FLAGa6e2bbeee [2022-10-17 11:01:25,364 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/data/4982264cd/54d25aeace66449b898601f1f75aea2b [2022-10-17 11:01:25,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:01:25,371 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:01:25,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:01:25,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:01:25,379 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:01:25,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:01:25" (1/1) ... [2022-10-17 11:01:25,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20484946 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:25, skipping insertion in model container [2022-10-17 11:01:25,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:01:25" (1/1) ... [2022-10-17 11:01:25,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:01:25,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:01:28,827 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-10-17 11:01:28,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:01:29,610 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 11:01:29,715 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:01:30,573 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-10-17 11:01:30,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:01:30,793 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:01:31,619 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--scsi--aic7xxx_old.ko-main.cil.out.i[496597,496610] [2022-10-17 11:01:31,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:01:31,990 INFO L208 MainTranslator]: Completed translation [2022-10-17 11:01:31,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31 WrapperNode [2022-10-17 11:01:31,991 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 11:01:31,992 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 11:01:31,992 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 11:01:31,992 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 11:01:31,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:32,252 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:32,992 INFO L138 Inliner]: procedures = 308, calls = 10135, calls flagged for inlining = 133, calls inlined = 125, statements flattened = 17997 [2022-10-17 11:01:32,993 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 11:01:32,994 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 11:01:32,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 11:01:32,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 11:01:33,005 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:33,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:33,233 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:33,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:33,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:33,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:33,912 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:33,947 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:34,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 11:01:34,084 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 11:01:34,084 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 11:01:34,084 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 11:01:34,085 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:31" (1/1) ... [2022-10-17 11:01:34,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:01:34,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 11:01:34,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 11:01:34,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f542bccb-8df4-4561-966e-b2a984dd4f98/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 11:01:34,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 11:01:34,180 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 11:01:34,180 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 11:01:34,181 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 11:01:34,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 11:01:34,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 11:01:34,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 11:01:34,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 11:01:34,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 11:01:34,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 11:01:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 11:01:34,182 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_configure [2022-10-17 11:01:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_configure [2022-10-17 11:01:34,182 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_abort [2022-10-17 11:01:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_abort [2022-10-17 11:01:34,183 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_syncrate [2022-10-17 11:01:34,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_syncrate [2022-10-17 11:01:34,183 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_proc_info [2022-10-17 11:01:34,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_proc_info [2022-10-17 11:01:34,183 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 11:01:34,183 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 11:01:34,183 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_alloc [2022-10-17 11:01:34,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_alloc [2022-10-17 11:01:34,184 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_device [2022-10-17 11:01:34,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_device [2022-10-17 11:01:34,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 11:01:34,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 11:01:34,184 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_add_curscb_to_free_list [2022-10-17 11:01:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_add_curscb_to_free_list [2022-10-17 11:01:34,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-10-17 11:01:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-10-17 11:01:34,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 11:01:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 11:01:34,186 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_slave_destroy [2022-10-17 11:01:34,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_slave_destroy [2022-10-17 11:01:34,186 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_clear_intstat [2022-10-17 11:01:34,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_clear_intstat [2022-10-17 11:01:34,187 INFO L130 BoogieDeclarations]: Found specification of procedure aic_outb [2022-10-17 11:01:34,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aic_outb [2022-10-17 11:01:34,187 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2022-10-17 11:01:34,187 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2022-10-17 11:01:34,188 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_loadseq [2022-10-17 11:01:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_loadseq [2022-10-17 11:01:34,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 11:01:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 11:01:34,188 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-10-17 11:01:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-10-17 11:01:34,189 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_set_width [2022-10-17 11:01:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_set_width [2022-10-17 11:01:34,189 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 11:01:34,191 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 11:01:34,191 INFO L130 BoogieDeclarations]: Found specification of procedure write_brdctl [2022-10-17 11:01:34,191 INFO L138 BoogieDeclarations]: Found implementation of procedure write_brdctl [2022-10-17 11:01:34,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 11:01:34,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 11:01:34,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 11:01:34,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 11:01:34,192 INFO L130 BoogieDeclarations]: Found specification of procedure configure_termination [2022-10-17 11:01:34,192 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_termination [2022-10-17 11:01:34,192 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 11:01:34,193 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 11:01:34,193 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-10-17 11:01:34,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-10-17 11:01:34,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 11:01:34,194 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 11:01:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 11:01:34,194 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_rem_scb_from_disc_list [2022-10-17 11:01:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_rem_scb_from_disc_list [2022-10-17 11:01:34,195 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_done [2022-10-17 11:01:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_done [2022-10-17 11:01:34,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 11:01:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_panic_abort [2022-10-17 11:01:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_panic_abort [2022-10-17 11:01:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure release_seeprom [2022-10-17 11:01:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure release_seeprom [2022-10-17 11:01:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_register [2022-10-17 11:01:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_register [2022-10-17 11:01:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_check_patch [2022-10-17 11:01:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_check_patch [2022-10-17 11:01:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 11:01:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 11:01:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_validate_offset [2022-10-17 11:01:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_validate_offset [2022-10-17 11:01:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unregister [2022-10-17 11:01:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unregister [2022-10-17 11:01:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 11:01:34,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 11:01:34,199 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_run_waiting_queues [2022-10-17 11:01:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_run_waiting_queues [2022-10-17 11:01:34,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 11:01:34,200 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_busy_target [2022-10-17 11:01:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_busy_target [2022-10-17 11:01:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 11:01:34,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 11:01:34,202 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_match_scb [2022-10-17 11:01:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_match_scb [2022-10-17 11:01:34,202 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 11:01:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 11:01:34,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 11:01:34,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-10-17 11:01:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-10-17 11:01:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 11:01:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 11:01:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 11:01:34,203 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_channel [2022-10-17 11:01:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_channel [2022-10-17 11:01:34,204 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_download_instr [2022-10-17 11:01:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_download_instr [2022-10-17 11:01:34,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 11:01:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 11:01:34,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 11:01:34,206 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 11:01:34,208 INFO L130 BoogieDeclarations]: Found specification of procedure aic_inb [2022-10-17 11:01:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure aic_inb [2022-10-17 11:01:34,209 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_biosparam [2022-10-17 11:01:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_biosparam [2022-10-17 11:01:34,209 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 11:01:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 11:01:34,210 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 11:01:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 11:01:34,211 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 11:01:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 11:01:34,211 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_run_done_queue [2022-10-17 11:01:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_run_done_queue [2022-10-17 11:01:34,211 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 11:01:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 11:01:34,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 11:01:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 11:01:34,212 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-17 11:01:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-10-17 11:01:34,212 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_set_syncrate [2022-10-17 11:01:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_set_syncrate [2022-10-17 11:01:34,212 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2022-10-17 11:01:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2022-10-17 11:01:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 11:01:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 11:01:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure pause_sequencer [2022-10-17 11:01:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pause_sequencer [2022-10-17 11:01:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 11:01:34,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 11:01:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure restart_sequencer [2022-10-17 11:01:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_sequencer [2022-10-17 11:01:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_detect [2022-10-17 11:01:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_detect [2022-10-17 11:01:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 11:01:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 11:01:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_load_seeprom [2022-10-17 11:01:34,318 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_load_seeprom [2022-10-17 11:01:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure unpause_sequencer [2022-10-17 11:01:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure unpause_sequencer [2022-10-17 11:01:34,319 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset_current_bus [2022-10-17 11:01:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset_current_bus [2022-10-17 11:01:34,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 11:01:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 11:01:34,319 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_reset [2022-10-17 11:01:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_reset [2022-10-17 11:01:34,319 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_search_qinfifo [2022-10-17 11:01:34,319 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_search_qinfifo [2022-10-17 11:01:34,319 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-10-17 11:01:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-10-17 11:01:34,320 INFO L130 BoogieDeclarations]: Found specification of procedure acquire_seeprom [2022-10-17 11:01:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure acquire_seeprom [2022-10-17 11:01:34,320 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 11:01:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 11:01:34,320 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 11:01:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 11:01:34,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 11:01:34,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 11:01:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_index_busy_target [2022-10-17 11:01:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_index_busy_target [2022-10-17 11:01:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_remove [2022-10-17 11:01:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_remove [2022-10-17 11:01:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_release [2022-10-17 11:01:34,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_release [2022-10-17 11:01:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 11:01:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 11:01:34,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 11:01:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 11:01:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 11:01:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 11:01:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 11:01:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 11:01:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_period [2022-10-17 11:01:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_period [2022-10-17 11:01:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_isr [2022-10-17 11:01:34,322 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_isr [2022-10-17 11:01:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 11:01:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure read_seeprom [2022-10-17 11:01:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seeprom [2022-10-17 11:01:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_queue [2022-10-17 11:01:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_queue [2022-10-17 11:01:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 11:01:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_init [2022-10-17 11:01:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_init [2022-10-17 11:01:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure read_brdctl [2022-10-17 11:01:34,323 INFO L138 BoogieDeclarations]: Found implementation of procedure read_brdctl [2022-10-17 11:01:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_allocate_scb [2022-10-17 11:01:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_allocate_scb [2022-10-17 11:01:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 11:01:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 11:01:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 11:01:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 11:01:34,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 11:01:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 11:01:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_insert_tail [2022-10-17 11:01:34,325 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_insert_tail [2022-10-17 11:01:34,325 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_info [2022-10-17 11:01:34,326 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_info [2022-10-17 11:01:34,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 11:01:34,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 11:01:34,327 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 11:01:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 11:01:34,327 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_remove_head [2022-10-17 11:01:34,327 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_remove_head [2022-10-17 11:01:34,327 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_done_cmds_complete [2022-10-17 11:01:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_done_cmds_complete [2022-10-17 11:01:34,328 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_print_card [2022-10-17 11:01:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_print_card [2022-10-17 11:01:34,328 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_print_scratch_ram [2022-10-17 11:01:34,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_print_scratch_ram [2022-10-17 11:01:34,328 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_bus_device_reset [2022-10-17 11:01:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_bus_device_reset [2022-10-17 11:01:34,329 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_find_scb [2022-10-17 11:01:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_find_scb [2022-10-17 11:01:34,329 INFO L130 BoogieDeclarations]: Found specification of procedure aic7xxx_pci_intr [2022-10-17 11:01:34,329 INFO L138 BoogieDeclarations]: Found implementation of procedure aic7xxx_pci_intr [2022-10-17 11:01:34,329 INFO L130 BoogieDeclarations]: Found specification of procedure scbq_insert_head [2022-10-17 11:01:34,330 INFO L138 BoogieDeclarations]: Found implementation of procedure scbq_insert_head [2022-10-17 11:01:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 11:01:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 11:01:34,330 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 11:01:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 11:01:34,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 11:01:35,862 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 11:01:35,867 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation