./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 --- 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-6b4ec56 [2022-11-20 17:57:12,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:57:12,190 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:57:12,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:57:12,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:57:12,226 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:57:12,227 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:57:12,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:57:12,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:57:12,231 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:57:12,232 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:57:12,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:57:12,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:57:12,235 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:57:12,240 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:57:12,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:57:12,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:57:12,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:57:12,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:57:12,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:57:12,253 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:57:12,257 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:57:12,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:57:12,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:57:12,264 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:57:12,269 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:57:12,269 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:57:12,270 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:57:12,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:57:12,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:57:12,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:57:12,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:57:12,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:57:12,278 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:57:12,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:57:12,280 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:57:12,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:57:12,282 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:57:12,282 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:57:12,283 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:57:12,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:57:12,286 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:57:12,312 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:57:12,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:57:12,316 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:57:12,317 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:57:12,318 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:57:12,318 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:57:12,318 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:57:12,319 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:57:12,319 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:57:12,319 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:57:12,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:57:12,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:57:12,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:57:12,321 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:57:12,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:57:12,321 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:57:12,322 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:57:12,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:57:12,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:57:12,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:57:12,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:57:12,323 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:57:12,323 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:57:12,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:57:12,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:57:12,324 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 [2022-11-20 17:57:12,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:57:12,653 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:57:12,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:57:12,656 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:57:12,657 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:57:12,658 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-20 17:57:15,866 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:57:16,848 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:57:16,849 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-20 17:57:16,958 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data/fe97dbb8f/43f3629e319848f1a66378c995640882/FLAGc1bccec16 [2022-11-20 17:57:16,975 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data/fe97dbb8f/43f3629e319848f1a66378c995640882 [2022-11-20 17:57:16,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:57:16,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:57:16,988 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:57:16,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:57:16,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:57:16,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:57:16" (1/1) ... [2022-11-20 17:57:16,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e73af40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:16, skipping insertion in model container [2022-11-20 17:57:16,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:57:16" (1/1) ... [2022-11-20 17:57:17,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:57:17,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:57:21,768 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1638) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) 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:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2022-11-20 17:57:21,780 INFO L158 Benchmark]: Toolchain (without parser) took 4794.57ms. Allocated memory was 159.4MB in the beginning and 220.2MB in the end (delta: 60.8MB). Free memory was 80.1MB in the beginning and 87.0MB in the end (delta: -6.9MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2022-11-20 17:57:21,781 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 113.2MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:57:21,782 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4789.40ms. Allocated memory was 159.4MB in the beginning and 220.2MB in the end (delta: 60.8MB). Free memory was 80.1MB in the beginning and 87.0MB in the end (delta: -6.9MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2022-11-20 17:57:21,784 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 113.2MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4789.40ms. Allocated memory was 159.4MB in the beginning and 220.2MB in the end (delta: 60.8MB). Free memory was 80.1MB in the beginning and 87.0MB in the end (delta: -6.9MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 --- 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-6b4ec56 [2022-11-20 17:57:24,222 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:57:24,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:57:24,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:57:24,265 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:57:24,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:57:24,271 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:57:24,273 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:57:24,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:57:24,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:57:24,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:57:24,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:57:24,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:57:24,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:57:24,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:57:24,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:57:24,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:57:24,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:57:24,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:57:24,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:57:24,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:57:24,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:57:24,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:57:24,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:57:24,317 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:57:24,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:57:24,323 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:57:24,325 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:57:24,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:57:24,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:57:24,328 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:57:24,329 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:57:24,330 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:57:24,331 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:57:24,333 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:57:24,334 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:57:24,340 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:57:24,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:57:24,341 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:57:24,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:57:24,343 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:57:24,344 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:57:24,377 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:57:24,377 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:57:24,378 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:57:24,379 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:57:24,380 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:57:24,380 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:57:24,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:57:24,380 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:57:24,381 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:57:24,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:57:24,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:57:24,381 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:57:24,382 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:57:24,382 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:57:24,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:57:24,382 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:57:24,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:57:24,383 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:57:24,383 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:57:24,383 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:57:24,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:57:24,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:57:24,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:57:24,384 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:57:24,385 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:57:24,385 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:57:24,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:57:24,385 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:57:24,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:57:24,386 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4af2b63cb658684b275f973912d230c1de920b96df7c9dce7307be2f1a002ee6 [2022-11-20 17:57:24,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:57:24,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:57:24,814 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:57:24,815 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:57:24,817 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:57:24,818 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-20 17:57:28,030 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:57:29,075 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:57:29,075 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i [2022-11-20 17:57:29,169 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data/8319693fe/7906d3f5ae3e40c8873231933054c27d/FLAG3142669c2 [2022-11-20 17:57:29,188 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/data/8319693fe/7906d3f5ae3e40c8873231933054c27d [2022-11-20 17:57:29,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:57:29,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:57:29,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:57:29,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:57:29,199 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:57:29,200 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:57:29" (1/1) ... [2022-11-20 17:57:29,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@389c179a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:29, skipping insertion in model container [2022-11-20 17:57:29,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:57:29" (1/1) ... [2022-11-20 17:57:29,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:57:29,629 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:57:39,044 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2022-11-20 17:57:39,047 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2022-11-20 17:57:39,048 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2022-11-20 17:57:39,048 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2022-11-20 17:57:39,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:57:39,277 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:57:39,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:57:40,758 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2022-11-20 17:57:40,759 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2022-11-20 17:57:40,760 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2022-11-20 17:57:40,760 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2022-11-20 17:57:40,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:57:40,857 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:57:41,808 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[933999,934012] [2022-11-20 17:57:41,809 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934168,934181] [2022-11-20 17:57:41,810 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934335,934348] [2022-11-20 17:57:41,810 WARN L237 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_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-rtlwifi-rtl8188ee-rtl8188ee.cil.i[934503,934516] [2022-11-20 17:57:41,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:57:42,306 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:57:42,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42 WrapperNode [2022-11-20 17:57:42,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:57:42,308 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:57:42,309 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:57:42,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:57:42,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:42,565 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:43,218 INFO L138 Inliner]: procedures = 734, calls = 11082, calls flagged for inlining = 379, calls inlined = 356, statements flattened = 24826 [2022-11-20 17:57:43,219 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:57:43,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:57:43,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:57:43,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:57:43,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:43,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:43,370 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:43,371 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:43,954 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:44,041 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:44,123 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:44,332 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:44,462 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:57:44,465 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:57:44,465 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:57:44,465 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:57:44,466 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:57:42" (1/1) ... [2022-11-20 17:57:44,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:57:44,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:57:44,499 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:57:44,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:57:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_check_bssid [2022-11-20 17:57:44,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_check_bssid [2022-11-20 17:57:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_rf_reg [2022-11-20 17:57:44,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_rf_reg [2022-11-20 17:57:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_on [2022-11-20 17:57:44,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_on [2022-11-20 17:57:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-20 17:57:44,554 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-20 17:57:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:57:44,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:57:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_lc_calibrate [2022-11-20 17:57:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_lc_calibrate [2022-11-20 17:57:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8188e_config_bb_reg [2022-11-20 17:57:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8188e_config_bb_reg [2022-11-20 17:57:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-11-20 17:57:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-11-20 17:57:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_enter [2022-11-20 17:57:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_enter [2022-11-20 17:57:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_path_adda_on [2022-11-20 17:57:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_path_adda_on [2022-11-20 17:57:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 17:57:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 17:57:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2022-11-20 17:57:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2022-11-20 17:57:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-11-20 17:57:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-11-20 17:57:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 17:57:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 17:57:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-11-20 17:57:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-11-20 17:57:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_query_bb_reg [2022-11-20 17:57:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_query_bb_reg [2022-11-20 17:57:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_suspend [2022-11-20 17:57:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_suspend [2022-11-20 17:57:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-20 17:57:44,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-20 17:57:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_interrupt [2022-11-20 17:57:44,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_interrupt [2022-11-20 17:57:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_sw_led_off [2022-11-20 17:57:44,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_sw_led_off [2022-11-20 17:57:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-20 17:57:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-11-20 17:57:44,562 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-11-20 17:57:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:57:44,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:57:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2022-11-20 17:57:44,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl88ee_driver_exit_9_2 [2022-11-20 17:57:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-20 17:57:44,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_config_rf_with_headerfile [2022-11-20 17:57:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_firmware_selfreset [2022-11-20 17:57:44,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_firmware_selfreset [2022-11-20 17:57:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:57:44,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:57:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 17:57:44,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 17:57:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_desc [2022-11-20 17:57:44,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_desc [2022-11-20 17:57:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_interval [2022-11-20 17:57:44,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_interval [2022-11-20 17:57:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_disable_interrupt [2022-11-20 17:57:44,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_disable_interrupt [2022-11-20 17:57:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:57:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_resume [2022-11-20 17:57:44,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_resume [2022-11-20 17:57:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2022-11-20 17:57:44,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rf_lock_of_rtl_locks [2022-11-20 17:57:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:57:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:57:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:57:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:57:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-20 17:57:44,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-20 17:57:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_channel_access_setting [2022-11-20 17:57:44,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_channel_access_setting [2022-11-20 17:57:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_rx_idle_ant [2022-11-20 17:57:44,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_rx_idle_ant [2022-11-20 17:57:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-11-20 17:57:44,569 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-11-20 17:57:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-20 17:57:44,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-20 17:57:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2022-11-20 17:57:44,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2022-11-20 17:57:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 17:57:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 17:57:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-11-20 17:57:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-11-20 17:57:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:57:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:57:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure rf_serial_read [2022-11-20 17:57:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_serial_read [2022-11-20 17:57:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_interrupt_mask [2022-11-20 17:57:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_interrupt_mask [2022-11-20 17:57:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 17:57:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 17:57:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 17:57:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 17:57:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rf_reg [2022-11-20 17:57:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rf_reg [2022-11-20 17:57:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:57:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:57:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-20 17:57:44,574 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-20 17:57:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-20 17:57:44,574 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-20 17:57:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_card_disable [2022-11-20 17:57:44,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_card_disable [2022-11-20 17:57:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_check_fw_read_last_h2c [2022-11-20 17:57:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_check_fw_read_last_h2c [2022-11-20 17:57:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-11-20 17:57:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-11-20 17:57:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-20 17:57:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-11-20 17:57:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_led_control [2022-11-20 17:57:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_led_control [2022-11-20 17:57:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_beacon_related_registers [2022-11-20 17:57:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_beacon_related_registers [2022-11-20 17:57:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure save_adda_reg [2022-11-20 17:57:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure save_adda_reg [2022-11-20 17:57:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-20 17:57:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-11-20 17:57:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 17:57:44,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 17:57:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-20 17:57:44,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-20 17:57:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:57:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 17:57:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 17:57:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-20 17:57:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-20 17:57:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 17:57:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 17:57:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-20 17:57:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-20 17:57:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-20 17:57:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-20 17:57:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_hw_reg [2022-11-20 17:57:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_hw_reg [2022-11-20 17:57:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:57:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:57:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:57:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 17:57:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 17:57:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:57:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 17:57:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 17:57:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 17:57:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_rfpath_switch [2022-11-20 17:57:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_rfpath_switch [2022-11-20 17:57:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:57:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:57:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 17:57:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_update_hal_rate_tbl [2022-11-20 17:57:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_update_hal_rate_tbl [2022-11-20 17:57:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_txpower_level [2022-11-20 17:57:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_txpower_level [2022-11-20 17:57:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-20 17:57:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-20 17:57:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bb_reg [2022-11-20 17:57:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bb_reg [2022-11-20 17:57:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_set_qos [2022-11-20 17:57:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_set_qos [2022-11-20 17:57:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 17:57:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 17:57:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_iq_calibrate [2022-11-20 17:57:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_iq_calibrate [2022-11-20 17:57:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-11-20 17:57:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-11-20 17:57:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_check_txpower_tracking [2022-11-20 17:57:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_check_txpower_tracking [2022-11-20 17:57:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_led [2022-11-20 17:57:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_led [2022-11-20 17:57:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_txpower_track_adjust [2022-11-20 17:57:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_txpower_track_adjust [2022-11-20 17:57:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 17:57:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65 [2022-11-20 17:57:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65 [2022-11-20 17:57:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_poweroff_adapter [2022-11-20 17:57:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_poweroff_adapter [2022-11-20 17:57:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_init_edca_turbo [2022-11-20 17:57:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_init_edca_turbo [2022-11-20 17:57:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-20 17:57:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_bcn_ctrl_reg [2022-11-20 17:57:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_init_sw_leds [2022-11-20 17:57:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_init_sw_leds [2022-11-20 17:57:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:57:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:57:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-20 17:57:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-20 17:57:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:57:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_hal_pwrseqcmdparsing [2022-11-20 17:57:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_hal_pwrseqcmdparsing [2022-11-20 17:57:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:57:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:57:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_enable_hw_security_config [2022-11-20 17:57:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_enable_hw_security_config [2022-11-20 17:57:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2022-11-20 17:57:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_h2c_lock_of_rtl_locks [2022-11-20 17:57:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 17:57:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 17:57:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 17:57:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:57:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:57:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2022-11-20 17:57:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2022-11-20 17:57:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-11-20 17:57:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-11-20 17:57:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 17:57:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 17:57:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-20 17:57:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-20 17:57:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-20 17:57:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-11-20 17:57:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-20 17:57:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-20 17:57:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_set_iqk_matrix [2022-11-20 17:57:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_set_iqk_matrix [2022-11-20 17:57:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_65___0 [2022-11-20 17:57:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_65___0 [2022-11-20 17:57:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_chk_tx_track [2022-11-20 17:57:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_chk_tx_track [2022-11-20 17:57:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-20 17:57:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-20 17:57:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_stop_tx_beacon [2022-11-20 17:57:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_stop_tx_beacon [2022-11-20 17:57:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-11-20 17:57:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-11-20 17:57:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-11-20 17:57:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-11-20 17:57:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 17:57:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 17:57:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_llt_write [2022-11-20 17:57:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_llt_write [2022-11-20 17:57:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:57:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:57:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-11-20 17:57:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-11-20 17:57:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_watchdog [2022-11-20 17:57:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_watchdog [2022-11-20 17:57:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-20 17:57:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-20 17:57:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_bw_mode [2022-11-20 17:57:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_bw_mode [2022-11-20 17:57:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_fast_ant_training [2022-11-20 17:57:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_fast_ant_training [2022-11-20 17:57:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure sim_comp [2022-11-20 17:57:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure sim_comp [2022-11-20 17:57:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_deinit_sw_vars [2022-11-20 17:57:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_deinit_sw_vars [2022-11-20 17:57:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_polling [2022-11-20 17:57:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_polling [2022-11-20 17:57:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:57:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:57:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_pi_mode_switch [2022-11-20 17:57:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_pi_mode_switch [2022-11-20 17:57:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65___0 [2022-11-20 17:57:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65___0 [2022-11-20 17:57:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure cal_bit_shift [2022-11-20 17:57:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_bit_shift [2022-11-20 17:57:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_enable_fw_download [2022-11-20 17:57:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_enable_fw_download [2022-11-20 17:57:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-11-20 17:57:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-11-20 17:57:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-20 17:57:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-20 17:57:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:57:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:57:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:57:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:57:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:57:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-20 17:57:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-20 17:57:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-20 17:57:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-20 17:57:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-20 17:57:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_ps_rf_on [2022-11-20 17:57:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___3 [2022-11-20 17:57:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___3 [2022-11-20 17:57:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2022-11-20 17:57:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2022-11-20 17:57:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:57:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:57:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_hw_init [2022-11-20 17:57:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_hw_init [2022-11-20 17:57:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure check_cond [2022-11-20 17:57:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure check_cond [2022-11-20 17:57:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2022-11-20 17:57:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2022-11-20 17:57:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-20 17:57:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_initial_gain_min_pwdb [2022-11-20 17:57:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2022-11-20 17:57:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2022-11-20 17:57:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_phy_iq_calibrate [2022-11-20 17:57:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_phy_iq_calibrate [2022-11-20 17:57:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-20 17:57:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-20 17:57:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-11-20 17:57:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-11-20 17:57:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-20 17:57:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-20 17:57:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_get_hw_reg [2022-11-20 17:57:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_get_hw_reg [2022-11-20 17:57:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2022-11-20 17:57:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_phy_scan_operation_backup [2022-11-20 17:57:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-20 17:57:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-20 17:57:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64___0 [2022-11-20 17:57:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64___0 [2022-11-20 17:57:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-20 17:57:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-20 17:57:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:57:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:57:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_fill_h2c_cmd [2022-11-20 17:57:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_fill_h2c_cmd [2022-11-20 17:57:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88e_fw_page_write [2022-11-20 17:57:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88e_fw_page_write [2022-11-20 17:57:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2022-11-20 17:57:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2022-11-20 17:57:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_dm_update_tx_ant [2022-11-20 17:57:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_dm_update_tx_ant [2022-11-20 17:57:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:57:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 17:57:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:57:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:57:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure reload_adda [2022-11-20 17:57:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure reload_adda [2022-11-20 17:57:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:57:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:57:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-11-20 17:57:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-11-20 17:57:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_64 [2022-11-20 17:57:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_64 [2022-11-20 17:57:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2022-11-20 17:57:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2022-11-20 17:57:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_read_eeprom_info [2022-11-20 17:57:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_read_eeprom_info [2022-11-20 17:57:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_off [2022-11-20 17:57:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_off [2022-11-20 17:57:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-11-20 17:57:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-11-20 17:57:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-20 17:57:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-20 17:57:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_resume_tx_beacon [2022-11-20 17:57:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_resume_tx_beacon [2022-11-20 17:57:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_init_sw_vars [2022-11-20 17:57:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_init_sw_vars [2022-11-20 17:57:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:57:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:57:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-20 17:57:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-20 17:57:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88_config_s [2022-11-20 17:57:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88_config_s [2022-11-20 17:57:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-20 17:57:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-20 17:57:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-20 17:57:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-20 17:57:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:57:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:57:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure config_bb_with_header [2022-11-20 17:57:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure config_bb_with_header [2022-11-20 17:57:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 17:57:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 17:57:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-11-20 17:57:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-11-20 17:57:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_media_status [2022-11-20 17:57:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_media_status [2022-11-20 17:57:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_fwlps_leave [2022-11-20 17:57:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_fwlps_leave [2022-11-20 17:57:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-20 17:57:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-20 17:57:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88ee_tx_fill_cmddesc [2022-11-20 17:57:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88ee_tx_fill_cmddesc [2022-11-20 17:57:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-11-20 17:57:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-11-20 17:57:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-20 17:57:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl88e_phy_set_sw_chnl_cmdarray [2022-11-20 17:57:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:57:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:57:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl88ee_set_fw_clock_on [2022-11-20 17:57:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl88ee_set_fw_clock_on [2022-11-20 17:57:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-20 17:57:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-20 17:57:46,778 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:57:46,782 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:58:02,146 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 18:11:21,296 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 18:11:24,286 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:11:34,434 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:11:34,434 INFO L300 CfgBuilder]: Removed 20 assume(true) statements. [2022-11-20 18:11:34,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:11:34 BoogieIcfgContainer [2022-11-20 18:11:34,443 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:11:34,444 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:11:34,444 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:11:34,454 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:11:34,454 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:11:34" (1/1) ... [2022-11-20 18:11:34,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:11:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:11:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9569 states to 3996 states and 6098 transitions. [2022-11-20 18:11:34,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 6098 transitions. [2022-11-20 18:11:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2022-11-20 18:11:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:11:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:11:34,740 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2022-11-20 18:11:34,750 INFO L158 Benchmark]: Toolchain (without parser) took 845554.54ms. Allocated memory was 73.4MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 31.6MB in the beginning and 2.8GB in the end (delta: -2.8GB). Peak memory consumption was 453.9MB. Max. memory is 16.1GB. [2022-11-20 18:11:34,750 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 37.1MB in the beginning and 37.0MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:11:34,750 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13111.66ms. Allocated memory was 73.4MB in the beginning and 771.8MB in the end (delta: 698.4MB). Free memory was 31.4MB in the beginning and 481.6MB in the end (delta: -450.2MB). Peak memory consumption was 246.6MB. Max. memory is 16.1GB. [2022-11-20 18:11:34,751 INFO L158 Benchmark]: Boogie Procedure Inliner took 910.72ms. Allocated memory is still 771.8MB. Free memory was 481.6MB in the beginning and 493.1MB in the end (delta: -11.5MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2022-11-20 18:11:34,757 INFO L158 Benchmark]: Boogie Preprocessor took 1243.08ms. Allocated memory is still 771.8MB. Free memory was 493.1MB in the beginning and 497.3MB in the end (delta: -4.2MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. [2022-11-20 18:11:34,759 INFO L158 Benchmark]: RCFGBuilder took 829978.37ms. Allocated memory was 771.8MB in the beginning and 3.3GB in the end (delta: 2.5GB). Free memory was 497.3MB in the beginning and 2.8GB in the end (delta: -2.3GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2022-11-20 18:11:34,760 INFO L158 Benchmark]: CodeCheck took 303.14ms. Allocated memory is still 3.3GB. Free memory was 2.8GB in the beginning and 2.8GB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-20 18:11:34,762 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 37.1MB in the beginning and 37.0MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13111.66ms. Allocated memory was 73.4MB in the beginning and 771.8MB in the end (delta: 698.4MB). Free memory was 31.4MB in the beginning and 481.6MB in the end (delta: -450.2MB). Peak memory consumption was 246.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 910.72ms. Allocated memory is still 771.8MB. Free memory was 481.6MB in the beginning and 493.1MB in the end (delta: -11.5MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1243.08ms. Allocated memory is still 771.8MB. Free memory was 493.1MB in the beginning and 497.3MB in the end (delta: -4.2MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. * RCFGBuilder took 829978.37ms. Allocated memory was 771.8MB in the beginning and 3.3GB in the end (delta: 2.5GB). Free memory was 497.3MB in the beginning and 2.8GB in the end (delta: -2.3GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. * CodeCheck took 303.14ms. Allocated memory is still 3.3GB. Free memory was 2.8GB in the beginning and 2.8GB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:11:34,974 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-11-20 18:11:35,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_546d7cdb-3fa4-4bad-97d8-9c65f2d71e62/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared