./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.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_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/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_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/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_19621ede-24aa-4036-acac-feb5e746c734/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 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 --- 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 10:16:41,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:16:41,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:16:41,086 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:16:41,086 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:16:41,092 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:16:41,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:16:41,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:16:41,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:16:41,110 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:16:41,111 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:16:41,114 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:16:41,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:16:41,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:16:41,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:16:41,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:16:41,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:16:41,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:16:41,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:16:41,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:16:41,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:16:41,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:16:41,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:16:41,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:16:41,154 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:16:41,155 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:16:41,155 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:16:41,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:16:41,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:16:41,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:16:41,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:16:41,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:16:41,163 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:16:41,165 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:16:41,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:16:41,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:16:41,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:16:41,167 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:16:41,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:16:41,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:16:41,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:16:41,170 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:16:41,217 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:16:41,218 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:16:41,219 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:16:41,219 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:16:41,220 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:16:41,220 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:16:41,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:16:41,221 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:16:41,221 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:16:41,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:16:41,223 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:16:41,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:16:41,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:16:41,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:16:41,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:16:41,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:16:41,224 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:16:41,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:16:41,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:16:41,225 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:16:41,225 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:16:41,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:16:41,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:16:41,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:16:41,226 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:16:41,226 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:16:41,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:16:41,228 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:16:41,228 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:16:41,228 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:16:41,229 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_19621ede-24aa-4036-acac-feb5e746c734/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 [2022-10-17 10:16:41,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:16:41,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:16:41,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:16:41,543 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:16:41,544 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:16:41,546 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-10-17 10:16:41,631 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/2cbc0c119/3e3b349ec332493c9ab820bb9a516c10/FLAGac350d814 [2022-10-17 10:16:42,730 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:16:42,731 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-10-17 10:16:42,806 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/2cbc0c119/3e3b349ec332493c9ab820bb9a516c10/FLAGac350d814 [2022-10-17 10:16:42,988 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/2cbc0c119/3e3b349ec332493c9ab820bb9a516c10 [2022-10-17 10:16:42,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:16:42,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:16:42,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:16:42,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:16:43,002 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:16:43,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:42" (1/1) ... [2022-10-17 10:16:43,004 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b3ebef3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:43, skipping insertion in model container [2022-10-17 10:16:43,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:42" (1/1) ... [2022-10-17 10:16:43,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:16:43,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:16:44,882 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_19621ede-24aa-4036-acac-feb5e746c734/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2022-10-17 10:16:47,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:47,107 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:16:47,391 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_19621ede-24aa-4036-acac-feb5e746c734/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2022-10-17 10:16:47,545 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: eeprom_val = (unsigned int )eeprom_val & 255U [9309] 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: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 10:16:47,557 INFO L158 Benchmark]: Toolchain (without parser) took 4559.00ms. Allocated memory was 123.7MB in the beginning and 245.4MB in the end (delta: 121.6MB). Free memory was 71.0MB in the beginning and 146.8MB in the end (delta: -75.8MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2022-10-17 10:16:47,559 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 91.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:16:47,561 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4556.25ms. Allocated memory was 123.7MB in the beginning and 245.4MB in the end (delta: 121.6MB). Free memory was 71.0MB in the beginning and 146.8MB in the end (delta: -75.8MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2022-10-17 10:16:47,563 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 91.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4556.25ms. Allocated memory was 123.7MB in the beginning and 245.4MB in the end (delta: 121.6MB). Free memory was 71.0MB in the beginning and 146.8MB in the end (delta: -75.8MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: eeprom_val = (unsigned int )eeprom_val & 255U [9309] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: eeprom_val = (unsigned int )eeprom_val & 255U [9309]: 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_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/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_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/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_19621ede-24aa-4036-acac-feb5e746c734/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 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 --- 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 10:16:50,079 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:16:50,081 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:16:50,122 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:16:50,123 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:16:50,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:16:50,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:16:50,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:16:50,147 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:16:50,153 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:16:50,155 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:16:50,158 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:16:50,159 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:16:50,162 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:16:50,165 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:16:50,167 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:16:50,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:16:50,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:16:50,173 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:16:50,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:16:50,195 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:16:50,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:16:50,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:16:50,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:16:50,215 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:16:50,215 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:16:50,216 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:16:50,218 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:16:50,219 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:16:50,220 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:16:50,221 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:16:50,222 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:16:50,224 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:16:50,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:16:50,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:16:50,227 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:16:50,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:16:50,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:16:50,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:16:50,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:16:50,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:16:50,233 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:16:50,277 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:16:50,277 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:16:50,277 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:16:50,278 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:16:50,281 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:16:50,281 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:16:50,283 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:16:50,283 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:16:50,283 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:16:50,284 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:16:50,285 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:16:50,285 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:16:50,285 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:16:50,285 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:16:50,286 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:16:50,286 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:16:50,286 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:16:50,286 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:16:50,286 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:16:50,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:16:50,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:16:50,287 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:16:50,287 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:16:50,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:16:50,288 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:16:50,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:16:50,289 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:16:50,289 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:16:50,289 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:16:50,289 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:16:50,289 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:16:50,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:16:50,290 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:16:50,290 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_19621ede-24aa-4036-acac-feb5e746c734/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5df375afe9fb68708289d9f3c6788a2547ede1538b0aa584ee561e48e9fb4c63 [2022-10-17 10:16:50,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:16:50,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:16:50,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:16:50,776 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:16:50,776 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:16:50,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-10-17 10:16:50,848 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/239a7d088/248d41520d7e43a58169d8adef817957/FLAG9c5a454bd [2022-10-17 10:16:52,100 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:16:52,101 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2022-10-17 10:16:52,173 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/239a7d088/248d41520d7e43a58169d8adef817957/FLAG9c5a454bd [2022-10-17 10:16:52,322 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/data/239a7d088/248d41520d7e43a58169d8adef817957 [2022-10-17 10:16:52,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:16:52,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:16:52,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:16:52,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:16:52,332 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:16:52,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:52" (1/1) ... [2022-10-17 10:16:52,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a596baf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:52, skipping insertion in model container [2022-10-17 10:16:52,335 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:52" (1/1) ... [2022-10-17 10:16:52,343 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:16:52,579 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:16:54,279 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_19621ede-24aa-4036-acac-feb5e746c734/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2022-10-17 10:16:55,602 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-17 10:16:55,706 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-17 10:16:55,835 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-17 10:16:56,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:56,329 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:16:56,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:16:56,610 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_19621ede-24aa-4036-acac-feb5e746c734/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2022-10-17 10:16:56,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:56,976 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:16:57,185 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_19621ede-24aa-4036-acac-feb5e746c734/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i[209494,209507] [2022-10-17 10:16:57,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:57,815 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:16:57,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57 WrapperNode [2022-10-17 10:16:57,816 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:16:57,818 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:16:57,818 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:16:57,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:16:57,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:57,994 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,440 INFO L138 Inliner]: procedures = 397, calls = 4296, calls flagged for inlining = 180, calls inlined = 177, statements flattened = 7899 [2022-10-17 10:16:58,445 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:16:58,446 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:16:58,446 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:16:58,446 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:16:58,456 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,526 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,755 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,846 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:16:58,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:16:58,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:16:58,941 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:16:58,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:57" (1/1) ... [2022-10-17 10:16:58,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:16:58,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:16:58,973 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:16:59,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19621ede-24aa-4036-acac-feb5e746c734/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:16:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2022-10-17 10:16:59,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2022-10-17 10:16:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-10-17 10:16:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-10-17 10:16:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2022-10-17 10:16:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2022-10-17 10:16:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2022-10-17 10:16:59,027 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2022-10-17 10:16:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 10:16:59,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 10:16:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:16:59,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:16:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2022-10-17 10:16:59,028 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2022-10-17 10:16:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2022-10-17 10:16:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2022-10-17 10:16:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-10-17 10:16:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-10-17 10:16:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2022-10-17 10:16:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2022-10-17 10:16:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-10-17 10:16:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-10-17 10:16:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2022-10-17 10:16:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2022-10-17 10:16:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:16:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:16:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-10-17 10:16:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-10-17 10:16:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 10:16:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 10:16:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:16:59,032 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:16:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2022-10-17 10:16:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2022-10-17 10:16:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2022-10-17 10:16:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2022-10-17 10:16:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2022-10-17 10:16:59,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2022-10-17 10:16:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2022-10-17 10:16:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2022-10-17 10:16:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2022-10-17 10:16:59,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2022-10-17 10:16:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-17 10:16:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2022-10-17 10:16:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2022-10-17 10:16:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:16:59,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:16:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 10:16:59,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 10:16:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:16:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2022-10-17 10:16:59,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2022-10-17 10:16:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:16:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:16:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:16:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:16:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2022-10-17 10:16:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2022-10-17 10:16:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 10:16:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 10:16:59,040 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2022-10-17 10:16:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2022-10-17 10:16:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2022-10-17 10:16:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2022-10-17 10:16:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:16:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:16:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 10:16:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 10:16:59,041 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2022-10-17 10:16:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2022-10-17 10:16:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2022-10-17 10:16:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2022-10-17 10:16:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:16:59,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:16:59,042 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2022-10-17 10:16:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2022-10-17 10:16:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:16:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:16:59,043 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-10-17 10:16:59,043 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-10-17 10:16:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-10-17 10:16:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-10-17 10:16:59,044 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2022-10-17 10:16:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2022-10-17 10:16:59,045 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2022-10-17 10:16:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2022-10-17 10:16:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:16:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:16:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:16:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:16:59,046 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2022-10-17 10:16:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2022-10-17 10:16:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2022-10-17 10:16:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2022-10-17 10:16:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-10-17 10:16:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2022-10-17 10:16:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2022-10-17 10:16:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:16:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:16:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 10:16:59,048 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 10:16:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-10-17 10:16:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-10-17 10:16:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2022-10-17 10:16:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2022-10-17 10:16:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:16:59,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:16:59,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:16:59,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:16:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:16:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:16:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:16:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:16:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2022-10-17 10:16:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2022-10-17 10:16:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2022-10-17 10:16:59,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2022-10-17 10:16:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2022-10-17 10:16:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2022-10-17 10:16:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:16:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:16:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2022-10-17 10:16:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2022-10-17 10:16:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2022-10-17 10:16:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2022-10-17 10:16:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2022-10-17 10:16:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2022-10-17 10:16:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2022-10-17 10:16:59,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2022-10-17 10:16:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:16:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2022-10-17 10:16:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2022-10-17 10:16:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-10-17 10:16:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-10-17 10:16:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:16:59,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:16:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2022-10-17 10:16:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2022-10-17 10:16:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:16:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:16:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:16:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2022-10-17 10:16:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2022-10-17 10:16:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:16:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:16:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:16:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:16:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:16:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2022-10-17 10:16:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2022-10-17 10:16:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:16:59,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:16:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2022-10-17 10:16:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2022-10-17 10:16:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 10:16:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 10:16:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2022-10-17 10:16:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2022-10-17 10:16:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_4 [2022-10-17 10:16:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_4 [2022-10-17 10:16:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2022-10-17 10:16:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2022-10-17 10:16:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2022-10-17 10:16:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2022-10-17 10:16:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2022-10-17 10:16:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2022-10-17 10:16:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2022-10-17 10:16:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2022-10-17 10:16:59,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-10-17 10:16:59,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-10-17 10:16:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2022-10-17 10:16:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2022-10-17 10:16:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2022-10-17 10:16:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2022-10-17 10:16:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2022-10-17 10:16:59,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2022-10-17 10:16:59,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:16:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:16:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 10:16:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 10:16:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2022-10-17 10:16:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2022-10-17 10:16:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:16:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:16:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-10-17 10:16:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-10-17 10:16:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:16:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:16:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2022-10-17 10:16:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2022-10-17 10:16:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 10:16:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 10:16:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2022-10-17 10:16:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2022-10-17 10:16:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:16:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2022-10-17 10:16:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2022-10-17 10:16:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:16:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2022-10-17 10:16:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2022-10-17 10:16:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-10-17 10:16:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-10-17 10:16:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:16:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:16:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:16:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:16:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:16:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2022-10-17 10:16:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2022-10-17 10:16:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:16:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:16:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_14 [2022-10-17 10:16:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_14 [2022-10-17 10:16:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2022-10-17 10:16:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2022-10-17 10:16:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 10:16:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 10:16:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2022-10-17 10:16:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2022-10-17 10:16:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2022-10-17 10:16:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2022-10-17 10:16:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2022-10-17 10:16:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2022-10-17 10:16:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 10:16:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 10:16:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-10-17 10:16:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-10-17 10:16:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2022-10-17 10:16:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2022-10-17 10:16:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2022-10-17 10:16:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2022-10-17 10:16:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2022-10-17 10:16:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2022-10-17 10:16:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:16:59,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:16:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2022-10-17 10:16:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2022-10-17 10:16:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:16:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:16:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:16:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:16:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2022-10-17 10:16:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2022-10-17 10:16:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2022-10-17 10:16:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2022-10-17 10:16:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2022-10-17 10:16:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2022-10-17 10:16:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:16:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:16:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2022-10-17 10:16:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2022-10-17 10:16:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-10-17 10:16:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-10-17 10:16:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2022-10-17 10:16:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2022-10-17 10:16:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-10-17 10:16:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-10-17 10:16:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2022-10-17 10:16:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2022-10-17 10:16:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-10-17 10:16:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-10-17 10:16:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 10:16:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 10:16:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2022-10-17 10:16:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2022-10-17 10:16:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2022-10-17 10:16:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2022-10-17 10:16:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2022-10-17 10:16:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2022-10-17 10:16:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2022-10-17 10:16:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2022-10-17 10:16:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2022-10-17 10:16:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2022-10-17 10:16:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2022-10-17 10:16:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2022-10-17 10:16:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-10-17 10:16:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-10-17 10:16:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-10-17 10:17:00,443 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:17:00,451 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:17:03,122 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;