./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/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_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/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_5be1da47-4e2f-4675-9fee-57a0e0286f60/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 fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf --- 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 18:05:48,020 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:05:48,023 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:05:48,041 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:05:48,042 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:05:48,043 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:05:48,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:05:48,046 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:05:48,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:05:48,048 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:05:48,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:05:48,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:05:48,051 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:05:48,052 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:05:48,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:05:48,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:05:48,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:05:48,056 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:05:48,058 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:05:48,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:05:48,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:05:48,063 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:05:48,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:05:48,065 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:05:48,069 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:05:48,069 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:05:48,070 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:05:48,071 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:05:48,071 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:05:48,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:05:48,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:05:48,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:05:48,074 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:05:48,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:05:48,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:05:48,077 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:05:48,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:05:48,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:05:48,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:05:48,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:05:48,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:05:48,081 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 18:05:48,105 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:05:48,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:05:48,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:05:48,106 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:05:48,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:05:48,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:05:48,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:05:48,108 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:05:48,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:05:48,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:05:48,108 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:05:48,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:05:48,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:05:48,109 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:05:48,109 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:05:48,110 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:05:48,110 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:05:48,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:05:48,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:05:48,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:05:48,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:05:48,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:05:48,112 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:05:48,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:05:48,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:05:48,112 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf [2022-11-20 18:05:48,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:05:48,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:05:48,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:05:48,396 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:05:48,396 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:05:48,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2022-11-20 18:05:51,423 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:05:52,356 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:05:52,358 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2022-11-20 18:05:52,446 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data/2ccd385c9/04be0272d619415fa5304a6197887a1a/FLAG0991aa96c [2022-11-20 18:05:52,465 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data/2ccd385c9/04be0272d619415fa5304a6197887a1a [2022-11-20 18:05:52,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:05:52,472 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:05:52,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:05:52,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:05:52,479 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:05:52,480 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:05:52" (1/1) ... [2022-11-20 18:05:52,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f6ad3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:05:52, skipping insertion in model container [2022-11-20 18:05:52,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:05:52" (1/1) ... [2022-11-20 18:05:52,492 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:05:52,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:05:53,568 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: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.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) 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 18:05:53,575 INFO L158 Benchmark]: Toolchain (without parser) took 1101.64ms. Allocated memory is still 167.8MB. Free memory was 107.7MB in the beginning and 91.8MB in the end (delta: 15.9MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2022-11-20 18:05:53,576 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:05:53,577 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1097.67ms. Allocated memory is still 167.8MB. Free memory was 107.7MB in the beginning and 91.8MB in the end (delta: 15.9MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2022-11-20 18:05:53,578 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory is still 72.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1097.67ms. Allocated memory is still 167.8MB. Free memory was 107.7MB in the beginning and 91.8MB in the end (delta: 15.9MB). Peak memory consumption was 74.5MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/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_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/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_5be1da47-4e2f-4675-9fee-57a0e0286f60/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 fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf --- 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 18:05:55,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:05:55,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:05:55,939 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:05:55,939 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:05:55,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:05:55,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:05:55,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:05:55,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:05:55,957 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:05:55,958 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:05:55,961 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:05:55,961 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:05:55,964 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:05:55,965 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:05:55,970 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:05:55,971 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:05:55,972 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:05:55,973 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:05:55,975 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:05:55,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:05:55,981 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:05:55,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:05:55,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:05:55,996 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:05:55,997 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:05:55,997 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:05:55,998 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:05:55,999 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:05:56,000 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:05:56,000 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:05:56,001 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:05:56,001 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:05:56,002 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:05:56,010 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:05:56,011 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:05:56,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:05:56,012 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:05:56,013 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:05:56,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:05:56,014 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:05:56,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 18:05:56,060 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:05:56,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:05:56,063 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:05:56,063 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:05:56,064 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:05:56,064 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:05:56,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:05:56,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:05:56,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:05:56,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:05:56,067 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:05:56,067 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:05:56,067 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:05:56,068 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:05:56,068 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:05:56,068 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:05:56,068 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:05:56,069 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:05:56,069 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:05:56,069 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:05:56,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:05:56,070 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:05:56,070 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:05:56,070 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:05:56,071 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:05:56,071 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:05:56,071 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:05:56,071 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:05:56,072 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:05:56,072 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb901e431a7ee0706f0e51d89ec94e4336f8310f955de577abd9c91b26865dbf [2022-11-20 18:05:56,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:05:56,523 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:05:56,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:05:56,528 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:05:56,529 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:05:56,531 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2022-11-20 18:05:59,551 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:06:00,499 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:06:00,500 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i [2022-11-20 18:06:00,590 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data/f85523f14/64a19c632a8f42aca111e07d1ed00102/FLAGfd5aa19fe [2022-11-20 18:06:00,607 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/data/f85523f14/64a19c632a8f42aca111e07d1ed00102 [2022-11-20 18:06:00,610 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:06:00,611 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:06:00,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:06:00,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:06:00,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:06:00,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:06:00" (1/1) ... [2022-11-20 18:06:00,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15ccfdf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:00, skipping insertion in model container [2022-11-20 18:06:00,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:06:00" (1/1) ... [2022-11-20 18:06:00,629 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:06:00,897 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:06:04,628 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-11-20 18:06:07,379 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2022-11-20 18:06:07,383 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2022-11-20 18:06:07,385 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2022-11-20 18:06:07,385 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2022-11-20 18:06:07,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:06:07,513 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:06:07,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:06:08,457 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2022-11-20 18:06:08,458 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2022-11-20 18:06:08,459 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2022-11-20 18:06:08,459 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2022-11-20 18:06:08,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:06:08,514 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:06:09,247 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620437,620450] [2022-11-20 18:06:09,248 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620606,620619] [2022-11-20 18:06:09,253 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620773,620786] [2022-11-20 18:06:09,253 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_5be1da47-4e2f-4675-9fee-57a0e0286f60/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-wireless-airo.cil.i[620941,620954] [2022-11-20 18:06:09,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:06:09,739 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:06:09,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09 WrapperNode [2022-11-20 18:06:09,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:06:09,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:06:09,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:06:09,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:06:09,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:09,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,434 INFO L138 Inliner]: procedures = 714, calls = 6936, calls flagged for inlining = 322, calls inlined = 303, statements flattened = 12999 [2022-11-20 18:06:10,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:06:10,436 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:06:10,436 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:06:10,436 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:06:10,447 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,541 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,882 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,949 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:10,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:11,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:06:11,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:06:11,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:06:11,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:06:11,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:06:09" (1/1) ... [2022-11-20 18:06:11,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:06:11,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:06:11,112 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:06:11,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:06:11,158 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2022-11-20 18:06:11,159 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2022-11-20 18:06:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2022-11-20 18:06:11,159 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2022-11-20 18:06:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-20 18:06:11,159 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2022-11-20 18:06:11,159 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2022-11-20 18:06:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-20 18:06:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2022-11-20 18:06:11,160 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2022-11-20 18:06:11,160 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-20 18:06:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-20 18:06:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2022-11-20 18:06:11,161 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2022-11-20 18:06:11,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 18:06:11,162 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 18:06:11,162 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2022-11-20 18:06:11,162 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2022-11-20 18:06:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 18:06:11,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 18:06:11,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 18:06:11,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 18:06:11,164 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2022-11-20 18:06:11,164 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2022-11-20 18:06:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2022-11-20 18:06:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2022-11-20 18:06:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 18:06:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 18:06:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2022-11-20 18:06:11,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2022-11-20 18:06:11,165 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2022-11-20 18:06:11,166 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2022-11-20 18:06:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-20 18:06:11,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-20 18:06:11,166 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-20 18:06:11,166 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-20 18:06:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 18:06:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 18:06:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2022-11-20 18:06:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2022-11-20 18:06:11,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2022-11-20 18:06:11,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2022-11-20 18:06:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2022-11-20 18:06:11,168 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2022-11-20 18:06:11,168 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2022-11-20 18:06:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2022-11-20 18:06:11,169 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 18:06:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 18:06:11,169 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2022-11-20 18:06:11,169 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2022-11-20 18:06:11,169 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-20 18:06:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-20 18:06:11,170 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-20 18:06:11,170 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-20 18:06:11,170 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-20 18:06:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-20 18:06:11,171 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2022-11-20 18:06:11,171 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2022-11-20 18:06:11,171 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-20 18:06:11,171 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2022-11-20 18:06:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2022-11-20 18:06:11,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 18:06:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 18:06:11,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 18:06:11,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 18:06:11,172 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-20 18:06:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-20 18:06:11,173 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2022-11-20 18:06:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2022-11-20 18:06:11,173 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-20 18:06:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-20 18:06:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 18:06:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 18:06:11,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 18:06:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 18:06:11,175 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2022-11-20 18:06:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2022-11-20 18:06:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2022-11-20 18:06:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2022-11-20 18:06:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:06:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-20 18:06:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-20 18:06:11,176 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2022-11-20 18:06:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2022-11-20 18:06:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-11-20 18:06:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-11-20 18:06:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 18:06:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:06:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-20 18:06:11,177 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-20 18:06:11,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 18:06:11,178 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2022-11-20 18:06:11,178 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2022-11-20 18:06:11,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 18:06:11,178 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-20 18:06:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-20 18:06:11,179 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 18:06:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 18:06:11,179 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 18:06:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 18:06:11,179 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2022-11-20 18:06:11,179 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2022-11-20 18:06:11,180 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-20 18:06:11,180 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-20 18:06:11,180 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2022-11-20 18:06:11,181 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2022-11-20 18:06:11,184 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-20 18:06:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-20 18:06:11,184 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2022-11-20 18:06:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2022-11-20 18:06:11,185 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 18:06:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 18:06:11,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-20 18:06:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-20 18:06:11,188 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 18:06:11,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 18:06:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-11-20 18:06:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-11-20 18:06:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 18:06:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 18:06:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2022-11-20 18:06:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2022-11-20 18:06:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2022-11-20 18:06:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2022-11-20 18:06:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2022-11-20 18:06:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2022-11-20 18:06:11,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 18:06:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 18:06:11,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 18:06:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 18:06:11,196 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2022-11-20 18:06:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2022-11-20 18:06:11,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-20 18:06:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-20 18:06:11,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-20 18:06:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-20 18:06:11,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 18:06:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 18:06:11,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-20 18:06:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-20 18:06:11,197 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-20 18:06:11,198 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-20 18:06:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 18:06:11,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 18:06:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 18:06:11,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 18:06:11,198 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-20 18:06:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-20 18:06:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 18:06:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 18:06:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2022-11-20 18:06:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2022-11-20 18:06:11,199 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-11-20 18:06:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-11-20 18:06:11,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:06:11,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-20 18:06:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-20 18:06:11,200 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2022-11-20 18:06:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2022-11-20 18:06:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:06:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 18:06:11,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 18:06:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 18:06:11,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 18:06:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:06:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2022-11-20 18:06:11,202 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2022-11-20 18:06:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 18:06:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 18:06:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2022-11-20 18:06:11,203 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2022-11-20 18:06:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 18:06:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-11-20 18:06:11,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-11-20 18:06:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 18:06:11,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 18:06:11,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 18:06:11,204 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-20 18:06:11,204 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-20 18:06:11,204 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2022-11-20 18:06:11,204 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2022-11-20 18:06:11,204 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-11-20 18:06:11,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-11-20 18:06:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 18:06:11,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 18:06:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2022-11-20 18:06:11,205 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2022-11-20 18:06:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 18:06:11,205 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 18:06:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2022-11-20 18:06:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2022-11-20 18:06:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 18:06:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 18:06:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 18:06:11,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 18:06:11,207 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2022-11-20 18:06:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2022-11-20 18:06:11,207 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2022-11-20 18:06:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2022-11-20 18:06:11,207 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 18:06:11,207 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 18:06:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 18:06:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2022-11-20 18:06:11,208 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2022-11-20 18:06:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:06:11,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:06:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2022-11-20 18:06:11,208 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2022-11-20 18:06:11,209 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-20 18:06:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-20 18:06:11,209 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-20 18:06:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-20 18:06:11,209 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-20 18:06:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-20 18:06:11,210 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2022-11-20 18:06:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2022-11-20 18:06:11,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 18:06:11,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-20 18:06:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-20 18:06:11,210 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 18:06:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 18:06:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2022-11-20 18:06:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2022-11-20 18:06:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 18:06:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2022-11-20 18:06:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2022-11-20 18:06:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-11-20 18:06:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-11-20 18:06:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 18:06:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 18:06:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 18:06:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 18:06:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 18:06:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 18:06:11,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_aux_lock_of_airo_info [2022-11-20 18:06:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_aux_lock_of_airo_info [2022-11-20 18:06:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-20 18:06:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-20 18:06:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 18:06:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 18:06:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-20 18:06:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-20 18:06:11,219 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2022-11-20 18:06:11,220 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2022-11-20 18:06:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2022-11-20 18:06:11,221 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2022-11-20 18:06:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2022-11-20 18:06:11,221 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2022-11-20 18:06:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2022-11-20 18:06:11,221 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2022-11-20 18:06:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-20 18:06:11,222 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-20 18:06:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2022-11-20 18:06:11,222 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2022-11-20 18:06:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 18:06:11,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 18:06:11,223 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2022-11-20 18:06:11,223 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2022-11-20 18:06:11,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 18:06:11,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 18:06:11,223 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2022-11-20 18:06:11,223 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2022-11-20 18:06:11,223 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-20 18:06:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-20 18:06:11,224 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2022-11-20 18:06:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2022-11-20 18:06:11,224 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 18:06:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 18:06:11,224 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-20 18:06:11,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-20 18:06:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:06:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 18:06:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 18:06:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2022-11-20 18:06:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2022-11-20 18:06:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-11-20 18:06:11,225 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-11-20 18:06:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:06:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-20 18:06:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-20 18:06:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2022-11-20 18:06:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2022-11-20 18:06:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2022-11-20 18:06:11,226 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2022-11-20 18:06:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 18:06:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 18:06:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2022-11-20 18:06:11,227 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2022-11-20 18:06:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 18:06:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 18:06:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 18:06:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 18:06:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:06:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-20 18:06:11,228 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-20 18:06:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2022-11-20 18:06:11,228 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2022-11-20 18:06:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2022-11-20 18:06:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2022-11-20 18:06:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-20 18:06:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-20 18:06:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-20 18:06:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-20 18:06:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2022-11-20 18:06:11,229 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2022-11-20 18:06:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-20 18:06:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-20 18:06:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 18:06:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 18:06:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-20 18:06:11,230 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-20 18:06:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2022-11-20 18:06:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2022-11-20 18:06:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 18:06:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 18:06:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-20 18:06:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-20 18:06:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2022-11-20 18:06:11,231 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2022-11-20 18:06:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2022-11-20 18:06:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2022-11-20 18:06:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-20 18:06:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-20 18:06:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2022-11-20 18:06:11,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2022-11-20 18:06:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2022-11-20 18:06:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2022-11-20 18:06:11,233 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 18:06:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 18:06:11,233 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 18:06:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 18:06:11,233 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2022-11-20 18:06:11,233 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2022-11-20 18:06:11,234 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2022-11-20 18:06:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2022-11-20 18:06:11,234 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2022-11-20 18:06:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2022-11-20 18:06:11,234 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 18:06:11,234 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 18:06:11,235 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-20 18:06:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-20 18:06:11,235 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 18:06:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 18:06:11,235 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-20 18:06:11,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-20 18:06:11,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2022-11-20 18:06:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2022-11-20 18:06:11,236 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2022-11-20 18:06:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2022-11-20 18:06:11,236 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2022-11-20 18:06:11,236 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2022-11-20 18:06:11,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 18:06:11,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 18:06:11,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 18:06:11,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 18:06:11,237 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2022-11-20 18:06:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2022-11-20 18:06:11,237 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-20 18:06:11,237 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-20 18:06:11,238 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-20 18:06:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-20 18:06:11,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 18:06:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 18:06:11,238 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2022-11-20 18:06:11,238 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2022-11-20 18:06:11,238 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2022-11-20 18:06:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2022-11-20 18:06:11,239 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2022-11-20 18:06:11,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2022-11-20 18:06:11,239 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 18:06:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 18:06:11,240 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-20 18:06:11,240 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-20 18:06:11,241 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2022-11-20 18:06:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2022-11-20 18:06:11,245 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-20 18:06:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-20 18:06:11,245 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-20 18:06:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-20 18:06:11,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 18:06:11,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 18:06:11,246 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2022-11-20 18:06:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2022-11-20 18:06:11,246 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2022-11-20 18:06:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2022-11-20 18:06:11,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 18:06:11,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 18:06:11,247 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2022-11-20 18:06:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2022-11-20 18:06:11,247 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2022-11-20 18:06:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2022-11-20 18:06:11,247 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2022-11-20 18:06:11,247 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2022-11-20 18:06:11,247 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-20 18:06:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-20 18:06:11,248 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2022-11-20 18:06:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2022-11-20 18:06:11,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-20 18:06:11,248 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-20 18:06:11,248 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-20 18:06:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-20 18:06:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2022-11-20 18:06:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2022-11-20 18:06:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 18:06:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 18:06:11,249 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2022-11-20 18:06:11,249 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2022-11-20 18:06:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-20 18:06:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-20 18:06:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2022-11-20 18:06:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2022-11-20 18:06:11,250 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2022-11-20 18:06:11,250 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2022-11-20 18:06:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2022-11-20 18:06:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2022-11-20 18:06:11,251 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2022-11-20 18:06:11,251 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2022-11-20 18:06:13,106 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:06:13,114 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:06:19,526 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 18:08:26,716 WARN L230 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2022-11-20 18:08:26,717 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:239) ... 25 more [2022-11-20 18:08:26,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2022-11-20 18:08:26,725 INFO L158 Benchmark]: Toolchain (without parser) took 146113.52ms. Allocated memory was 73.4MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 40.1MB in the beginning and 1.5GB in the end (delta: -1.5GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2022-11-20 18:08:26,731 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:08:26,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9126.54ms. Allocated memory was 73.4MB in the beginning and 620.8MB in the end (delta: 547.4MB). Free memory was 39.9MB in the beginning and 396.3MB in the end (delta: -356.4MB). Peak memory consumption was 191.6MB. Max. memory is 16.1GB. [2022-11-20 18:08:26,732 INFO L158 Benchmark]: Boogie Procedure Inliner took 693.70ms. Allocated memory is still 620.8MB. Free memory was 396.3MB in the beginning and 451.4MB in the end (delta: -55.1MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2022-11-20 18:08:26,732 INFO L158 Benchmark]: Boogie Preprocessor took 635.10ms. Allocated memory is still 620.8MB. Free memory was 451.4MB in the beginning and 356.0MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2022-11-20 18:08:26,734 INFO L158 Benchmark]: RCFGBuilder took 135651.03ms. Allocated memory was 620.8MB in the beginning and 2.1GB in the end (delta: 1.4GB). Free memory was 356.0MB in the beginning and 1.5GB in the end (delta: -1.2GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2022-11-20 18:08:26,736 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 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9126.54ms. Allocated memory was 73.4MB in the beginning and 620.8MB in the end (delta: 547.4MB). Free memory was 39.9MB in the beginning and 396.3MB in the end (delta: -356.4MB). Peak memory consumption was 191.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 693.70ms. Allocated memory is still 620.8MB. Free memory was 396.3MB in the beginning and 451.4MB in the end (delta: -55.1MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 635.10ms. Allocated memory is still 620.8MB. Free memory was 451.4MB in the beginning and 356.0MB in the end (delta: 95.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * RCFGBuilder took 135651.03ms. Allocated memory was 620.8MB in the beginning and 2.1GB in the end (delta: 1.4GB). Free memory was 356.0MB in the beginning and 1.5GB in the end (delta: -1.2GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5be1da47-4e2f-4675-9fee-57a0e0286f60/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")