./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 --- 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 18:12:54,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:12:54,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:12:54,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:12:54,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:12:54,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:12:54,087 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:12:54,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:12:54,092 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:12:54,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:12:54,102 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:12:54,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:12:54,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:12:54,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:12:54,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:12:54,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:12:54,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:12:54,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:12:54,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:12:54,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:12:54,126 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:12:54,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:12:54,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:12:54,129 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:12:54,133 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:12:54,134 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:12:54,134 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:12:54,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:12:54,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:12:54,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:12:54,139 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:12:54,140 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:12:54,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:12:54,143 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:12:54,145 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:12:54,145 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:12:54,146 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:12:54,146 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:12:54,147 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:12:54,148 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:12:54,149 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:12:54,150 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 18:12:54,187 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:12:54,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:12:54,188 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:12:54,188 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:12:54,189 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:12:54,190 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:12:54,190 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:12:54,190 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:12:54,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:12:54,190 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:12:54,191 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:12:54,192 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:12:54,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:12:54,192 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:12:54,192 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:12:54,192 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:12:54,193 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:12:54,193 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:12:54,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:12:54,193 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:12:54,193 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:12:54,194 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:12:54,194 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:12:54,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:12:54,194 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:12:54,194 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 [2022-11-20 18:12:54,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:12:54,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:12:54,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:12:54,492 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:12:54,493 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:12:54,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2022-11-20 18:12:57,640 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:12:58,501 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:12:58,502 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2022-11-20 18:12:58,591 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data/d16721fc9/f6ae994bc8b74700be679ed95b2f431a/FLAGcf872d95b [2022-11-20 18:12:58,614 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data/d16721fc9/f6ae994bc8b74700be679ed95b2f431a [2022-11-20 18:12:58,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:12:58,621 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:12:58,623 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:12:58,623 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:12:58,626 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:12:58,627 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:58" (1/1) ... [2022-11-20 18:12:58,629 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@149d7ac4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:58, skipping insertion in model container [2022-11-20 18:12:58,629 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:58" (1/1) ... [2022-11-20 18:12:58,637 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:12:58,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:12:59,868 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 18:12:59,874 INFO L158 Benchmark]: Toolchain (without parser) took 1251.54ms. Allocated memory is still 159.4MB. Free memory was 101.8MB in the beginning and 80.0MB in the end (delta: 21.8MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2022-11-20 18:12:59,874 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory is still 65.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:12:59,875 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1249.04ms. Allocated memory is still 159.4MB. Free memory was 101.8MB in the beginning and 80.0MB in the end (delta: 21.8MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2022-11-20 18:12:59,877 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory is still 65.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1249.04ms. Allocated memory is still 159.4MB. Free memory was 101.8MB in the beginning and 80.0MB in the end (delta: 21.8MB). Peak memory consumption was 61.6MB. 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 --- 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 18:13:02,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:13:02,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:13:02,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:13:02,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:13:02,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:13:02,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:13:02,156 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:13:02,158 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:13:02,159 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:13:02,160 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:13:02,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:13:02,161 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:13:02,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:13:02,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:13:02,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:13:02,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:13:02,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:13:02,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:13:02,185 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:13:02,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:13:02,192 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:13:02,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:13:02,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:13:02,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:13:02,197 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:13:02,197 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:13:02,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:13:02,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:13:02,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:13:02,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:13:02,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:13:02,201 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:13:02,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:13:02,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:13:02,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:13:02,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:13:02,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:13:02,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:13:02,206 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:13:02,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:13:02,208 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 18:13:02,229 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:13:02,230 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:13:02,231 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:13:02,231 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:13:02,232 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:13:02,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:13:02,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:13:02,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:13:02,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:13:02,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:13:02,233 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:13:02,233 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:13:02,233 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:13:02,234 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:13:02,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:13:02,234 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:13:02,234 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:13:02,234 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:13:02,235 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:13:02,235 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:13:02,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:13:02,235 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:13:02,236 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:13:02,236 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:13:02,236 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:13:02,236 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:13:02,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:13:02,237 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:13:02,237 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:13:02,237 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3dd05bb698cea81d70350464dc4fa8e01b7cc42a2d66dcd4f76502f309bf8c69 [2022-11-20 18:13:02,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:13:02,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:13:02,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:13:02,729 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:13:02,731 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:13:02,733 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2022-11-20 18:13:05,859 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:13:06,788 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:13:06,789 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i [2022-11-20 18:13:06,869 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data/7cce7015d/0e986d807da2452ea4ec5339fd049296/FLAGb2ab3826f [2022-11-20 18:13:06,893 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/data/7cce7015d/0e986d807da2452ea4ec5339fd049296 [2022-11-20 18:13:06,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:13:06,901 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:13:06,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:13:06,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:13:06,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:13:06,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:13:06" (1/1) ... [2022-11-20 18:13:06,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f3cf9bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:06, skipping insertion in model container [2022-11-20 18:13:06,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:13:06" (1/1) ... [2022-11-20 18:13:06,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:13:07,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:13:11,250 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 18:13:13,532 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2022-11-20 18:13:13,536 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2022-11-20 18:13:13,537 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2022-11-20 18:13:13,537 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2022-11-20 18:13:13,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:13:13,649 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:13:13,784 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:13:14,488 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2022-11-20 18:13:14,488 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2022-11-20 18:13:14,489 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2022-11-20 18:13:14,490 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2022-11-20 18:13:14,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:13:14,586 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:13:15,315 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622636,622649] [2022-11-20 18:13:15,315 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622802,622815] [2022-11-20 18:13:15,320 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[622966,622979] [2022-11-20 18:13:15,321 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-airo.cil.i[623131,623144] [2022-11-20 18:13:15,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:13:15,944 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:13:15,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15 WrapperNode [2022-11-20 18:13:15,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:13:15,946 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:13:15,946 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:13:15,946 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:13:15,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:16,202 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:16,749 INFO L138 Inliner]: procedures = 664, calls = 6879, calls flagged for inlining = 340, calls inlined = 327, statements flattened = 13962 [2022-11-20 18:13:16,750 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:13:16,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:13:16,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:13:16,753 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:13:16,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:16,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:16,970 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:16,971 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:17,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:17,254 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:17,328 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:17,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:17,424 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:13:17,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:13:17,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:13:17,425 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:13:17,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:15" (1/1) ... [2022-11-20 18:13:17,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:13:17,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:13:17,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:13:17,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:13:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_writerid [2022-11-20 18:13:17,516 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_writerid [2022-11-20 18:13:17,516 INFO L130 BoogieDeclarations]: Found specification of procedure reset_card [2022-11-20 18:13:17,517 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_card [2022-11-20 18:13:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-20 18:13:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure readStatusRid [2022-11-20 18:13:17,517 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatusRid [2022-11-20 18:13:17,517 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-20 18:13:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure reset_airo_card [2022-11-20 18:13:17,518 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_airo_card [2022-11-20 18:13:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-20 18:13:17,518 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-20 18:13:17,518 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2022-11-20 18:13:17,519 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2022-11-20 18:13:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 18:13:17,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 18:13:17,519 INFO L130 BoogieDeclarations]: Found specification of procedure wifi_setup [2022-11-20 18:13:17,520 INFO L138 BoogieDeclarations]: Found implementation of procedure wifi_setup [2022-11-20 18:13:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 18:13:17,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 18:13:17,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 18:13:17,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 18:13:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_spy_update [2022-11-20 18:13:17,522 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_spy_update [2022-11-20 18:13:17,522 INFO L130 BoogieDeclarations]: Found specification of procedure age_mic_context [2022-11-20 18:13:17,522 INFO L138 BoogieDeclarations]: Found implementation of procedure age_mic_context [2022-11-20 18:13:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure setup_card [2022-11-20 18:13:17,523 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_card [2022-11-20 18:13:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure airo_networks_free [2022-11-20 18:13:17,523 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_networks_free [2022-11-20 18:13:17,523 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-20 18:13:17,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-20 18:13:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-20 18:13:17,524 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-20 18:13:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-20 18:13:17,524 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-20 18:13:17,524 INFO L130 BoogieDeclarations]: Found specification of procedure airo_close [2022-11-20 18:13:17,525 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_close [2022-11-20 18:13:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_error [2022-11-20 18:13:17,525 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_error [2022-11-20 18:13:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure sniffing_mode [2022-11-20 18:13:17,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sniffing_mode [2022-11-20 18:13:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 18:13:17,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 18:13:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure header_len [2022-11-20 18:13:17,527 INFO L138 BoogieDeclarations]: Found implementation of procedure header_len [2022-11-20 18:13:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-11-20 18:13:17,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-11-20 18:13:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-20 18:13:17,527 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-20 18:13:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-20 18:13:17,527 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-20 18:13:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure readSsidRid [2022-11-20 18:13:17,528 INFO L138 BoogieDeclarations]: Found implementation of procedure readSsidRid [2022-11-20 18:13:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-20 18:13:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_final [2022-11-20 18:13:17,528 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_final [2022-11-20 18:13:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 18:13:17,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 18:13:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 18:13:17,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 18:13:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-11-20 18:13:17,530 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-11-20 18:13:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure down_trylock [2022-11-20 18:13:17,530 INFO L138 BoogieDeclarations]: Found implementation of procedure down_trylock [2022-11-20 18:13:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-20 18:13:17,531 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-20 18:13:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 18:13:17,531 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 18:13:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 18:13:17,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 18:13:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure enable_MAC [2022-11-20 18:13:17,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_MAC [2022-11-20 18:13:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-20 18:13:17,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-20 18:13:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 18:13:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 18:13:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure OUT4500 [2022-11-20 18:13:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure OUT4500 [2022-11-20 18:13:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:13:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-20 18:13:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-20 18:13:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_send_packet [2022-11-20 18:13:17,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_send_packet [2022-11-20 18:13:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-11-20 18:13:17,535 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-11-20 18:13:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 18:13:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:13:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-20 18:13:17,535 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-20 18:13:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 18:13:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure airo_ioctl [2022-11-20 18:13:17,536 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_ioctl [2022-11-20 18:13:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 18:13:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-20 18:13:17,537 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-20 18:13:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-20 18:13:17,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-20 18:13:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 18:13:17,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 18:13:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit11 [2022-11-20 18:13:17,538 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit11 [2022-11-20 18:13:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-20 18:13:17,538 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-20 18:13:17,540 INFO L130 BoogieDeclarations]: Found specification of procedure airo_change_mtu [2022-11-20 18:13:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_change_mtu [2022-11-20 18:13:17,543 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-20 18:13:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-20 18:13:17,544 INFO L130 BoogieDeclarations]: Found specification of procedure disable_interrupts [2022-11-20 18:13:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_interrupts [2022-11-20 18:13:17,545 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 18:13:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 18:13:17,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-20 18:13:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-20 18:13:17,548 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-20 18:13:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-20 18:13:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2022-11-20 18:13:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2022-11-20 18:13:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 18:13:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 18:13:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_remove [2022-11-20 18:13:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_remove [2022-11-20 18:13:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure aux_setup [2022-11-20 18:13:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_setup [2022-11-20 18:13:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure writeConfigRid [2022-11-20 18:13:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure writeConfigRid [2022-11-20 18:13:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-20 18:13:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-20 18:13:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 18:13:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 18:13:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure readCapabilityRid [2022-11-20 18:13:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure readCapabilityRid [2022-11-20 18:13:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-20 18:13:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-20 18:13:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-11-20 18:13:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-11-20 18:13:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 18:13:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 18:13:17,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-20 18:13:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-20 18:13:17,557 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-20 18:13:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-20 18:13:17,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 18:13:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 18:13:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 18:13:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 18:13:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-20 18:13:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-20 18:13:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure writeWepKeyRid [2022-11-20 18:13:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure writeWepKeyRid [2022-11-20 18:13:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-11-20 18:13:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-11-20 18:13:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:13:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 18:13:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 18:13:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 18:13:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 18:13:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 18:13:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 18:13:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-20 18:13:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-20 18:13:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure del_airo_dev [2022-11-20 18:13:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure del_airo_dev [2022-11-20 18:13:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:13:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 18:13:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 18:13:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 18:13:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 18:13:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:13:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure writeSsidRid [2022-11-20 18:13:17,562 INFO L138 BoogieDeclarations]: Found implementation of procedure writeSsidRid [2022-11-20 18:13:17,562 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 18:13:17,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-20 18:13:17,562 INFO L130 BoogieDeclarations]: Found specification of procedure MoveWindow [2022-11-20 18:13:17,562 INFO L138 BoogieDeclarations]: Found implementation of procedure MoveWindow [2022-11-20 18:13:17,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-20 18:13:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2022-11-20 18:13:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2022-11-20 18:13:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 18:13:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 18:13:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-20 18:13:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-20 18:13:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-20 18:13:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2022-11-20 18:13:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2022-11-20 18:13:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-11-20 18:13:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-11-20 18:13:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure proc_close [2022-11-20 18:13:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_close [2022-11-20 18:13:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 18:13:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 18:13:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_multicast_list [2022-11-20 18:13:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_multicast_list [2022-11-20 18:13:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-20 18:13:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-20 18:13:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 18:13:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 18:13:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_key [2022-11-20 18:13:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_key [2022-11-20 18:13:17,566 INFO L130 BoogieDeclarations]: Found specification of procedure writeAPListRid [2022-11-20 18:13:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure writeAPListRid [2022-11-20 18:13:17,566 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-20 18:13:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-20 18:13:17,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-20 18:13:17,566 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2022-11-20 18:13:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2022-11-20 18:13:17,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:13:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:13:17,567 INFO L130 BoogieDeclarations]: Found specification of procedure proc_stats_rid_open [2022-11-20 18:13:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_stats_rid_open [2022-11-20 18:13:17,567 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-20 18:13:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-20 18:13:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-20 18:13:17,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-20 18:13:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-20 18:13:17,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-20 18:13:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2022-11-20 18:13:17,568 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2022-11-20 18:13:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 18:13:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-20 18:13:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-20 18:13:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-20 18:13:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-20 18:13:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2022-11-20 18:13:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2022-11-20 18:13:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 18:13:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure IN4500 [2022-11-20 18:13:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure IN4500 [2022-11-20 18:13:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-11-20 18:13:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-11-20 18:13:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 18:13:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-20 18:13:17,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 18:13:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-20 18:13:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 18:13:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 18:13:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-20 18:13:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-20 18:13:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-20 18:13:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-20 18:13:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure bap_write [2022-11-20 18:13:17,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_write [2022-11-20 18:13:17,577 INFO L130 BoogieDeclarations]: Found specification of procedure _init_airo_card [2022-11-20 18:13:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _init_airo_card [2022-11-20 18:13:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure waitbusy [2022-11-20 18:13:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure waitbusy [2022-11-20 18:13:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure decapsulate [2022-11-20 18:13:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure decapsulate [2022-11-20 18:13:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-20 18:13:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-20 18:13:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir_mode [2022-11-20 18:13:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir_mode [2022-11-20 18:13:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 18:13:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 18:13:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure readBSSListRid [2022-11-20 18:13:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure readBSSListRid [2022-11-20 18:13:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 18:13:17,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 18:13:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2022-11-20 18:13:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_airo_cleanup_module_23_2 [2022-11-20 18:13:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2022-11-20 18:13:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2022-11-20 18:13:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-20 18:13:17,581 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-20 18:13:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure set_wep_tx_idx [2022-11-20 18:13:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wep_tx_idx [2022-11-20 18:13:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-20 18:13:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-20 18:13:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-20 18:13:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-20 18:13:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:13:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 18:13:17,582 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 18:13:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure proc_write [2022-11-20 18:13:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_write [2022-11-20 18:13:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-11-20 18:13:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-11-20 18:13:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:13:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-20 18:13:17,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-20 18:13:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_subtree [2022-11-20 18:13:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_subtree [2022-11-20 18:13:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_allocate [2022-11-20 18:13:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_allocate [2022-11-20 18:13:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-20 18:13:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-20 18:13:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read [2022-11-20 18:13:17,584 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read [2022-11-20 18:13:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 18:13:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 18:13:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 18:13:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 18:13:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:13:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-20 18:13:17,585 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-20 18:13:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_accessrid [2022-11-20 18:13:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_accessrid [2022-11-20 18:13:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure airo_send_event [2022-11-20 18:13:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_send_event [2022-11-20 18:13:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-20 18:13:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-20 18:13:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-20 18:13:17,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-20 18:13:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 18:13:17,587 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 18:13:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure airo_pci_resume [2022-11-20 18:13:17,587 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_pci_resume [2022-11-20 18:13:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-20 18:13:17,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-20 18:13:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 18:13:17,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 18:13:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-20 18:13:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-20 18:13:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure try_auto_wep [2022-11-20 18:13:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure try_auto_wep [2022-11-20 18:13:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 18:13:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 18:13:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-20 18:13:17,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-20 18:13:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure bap_read [2022-11-20 18:13:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_read [2022-11-20 18:13:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure issuecommand [2022-11-20 18:13:17,589 INFO L138 BoogieDeclarations]: Found implementation of procedure issuecommand [2022-11-20 18:13:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-20 18:13:17,590 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-20 18:13:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure bap_setup [2022-11-20 18:13:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bap_setup [2022-11-20 18:13:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure readAPListRid [2022-11-20 18:13:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure readAPListRid [2022-11-20 18:13:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 18:13:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 18:13:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 18:13:17,591 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 18:13:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_stats [2022-11-20 18:13:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_stats [2022-11-20 18:13:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure airo_end_xmit [2022-11-20 18:13:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_end_xmit [2022-11-20 18:13:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure readConfigRid [2022-11-20 18:13:17,592 INFO L138 BoogieDeclarations]: Found implementation of procedure readConfigRid [2022-11-20 18:13:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-20 18:13:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-20 18:13:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-20 18:13:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-20 18:13:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 18:13:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 18:13:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-20 18:13:17,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-20 18:13:17,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2022-11-20 18:13:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_LONG [2022-11-20 18:13:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure airo_open [2022-11-20 18:13:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_open [2022-11-20 18:13:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure stop_airo_card [2022-11-20 18:13:17,594 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_airo_card [2022-11-20 18:13:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 18:13:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-20 18:13:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 18:13:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 18:13:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_update [2022-11-20 18:13:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_update [2022-11-20 18:13:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-11-20 18:13:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-11-20 18:13:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-20 18:13:17,595 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-20 18:13:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 18:13:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 18:13:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure readWepKeyRid [2022-11-20 18:13:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure readWepKeyRid [2022-11-20 18:13:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2022-11-20 18:13:17,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2022-11-20 18:13:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_unmap_card [2022-11-20 18:13:17,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_unmap_card [2022-11-20 18:13:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 18:13:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 18:13:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-20 18:13:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-20 18:13:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure proc_set_user [2022-11-20 18:13:17,598 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_set_user [2022-11-20 18:13:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-20 18:13:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-20 18:13:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-20 18:13:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-20 18:13:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 18:13:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 18:13:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure airo_get_stats [2022-11-20 18:13:17,599 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_get_stats [2022-11-20 18:13:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure PC4500_readrid [2022-11-20 18:13:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure PC4500_readrid [2022-11-20 18:13:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 18:13:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 18:13:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure mpi_init_descriptors [2022-11-20 18:13:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure mpi_init_descriptors [2022-11-20 18:13:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_dec_u16 [2022-11-20 18:13:17,600 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dec_u16 [2022-11-20 18:13:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure enable_interrupts [2022-11-20 18:13:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_interrupts [2022-11-20 18:13:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-20 18:13:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-20 18:13:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure airo_read_wireless_stats [2022-11-20 18:13:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_read_wireless_stats [2022-11-20 18:13:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-20 18:13:17,601 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-20 18:13:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-20 18:13:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-20 18:13:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_mac_address [2022-11-20 18:13:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_mac_address [2022-11-20 18:13:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 18:13:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 18:13:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure emmh32_init [2022-11-20 18:13:17,602 INFO L138 BoogieDeclarations]: Found implementation of procedure emmh32_init [2022-11-20 18:13:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-20 18:13:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-20 18:13:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure disable_MAC [2022-11-20 18:13:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_MAC [2022-11-20 18:13:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure readStatsRid [2022-11-20 18:13:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure readStatsRid [2022-11-20 18:13:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure encapsulate [2022-11-20 18:13:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure encapsulate [2022-11-20 18:13:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure airo_set_promisc [2022-11-20 18:13:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure airo_set_promisc [2022-11-20 18:13:19,649 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:13:19,657 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:13:22,722 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 18:15:35,535 WARN L230 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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 18:15:35,537 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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 18:15:35,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2022-11-20 18:15:35,545 INFO L158 Benchmark]: Toolchain (without parser) took 148643.15ms. Allocated memory was 71.3MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 34.1MB in the beginning and 701.1MB in the end (delta: -667.0MB). Peak memory consumption was 968.6MB. Max. memory is 16.1GB. [2022-11-20 18:15:35,545 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:15:35,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9041.94ms. Allocated memory was 71.3MB in the beginning and 471.9MB in the end (delta: 400.6MB). Free memory was 33.9MB in the beginning and 309.7MB in the end (delta: -275.9MB). Peak memory consumption was 158.2MB. Max. memory is 16.1GB. [2022-11-20 18:15:35,546 INFO L158 Benchmark]: Boogie Procedure Inliner took 804.04ms. Allocated memory is still 471.9MB. Free memory was 309.7MB in the beginning and 230.1MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-20 18:15:35,547 INFO L158 Benchmark]: Boogie Preprocessor took 672.39ms. Allocated memory is still 471.9MB. Free memory was 230.1MB in the beginning and 230.0MB in the end (delta: 100.5kB). Peak memory consumption was 32.6MB. Max. memory is 16.1GB. [2022-11-20 18:15:35,547 INFO L158 Benchmark]: RCFGBuilder took 138118.43ms. Allocated memory was 471.9MB in the beginning and 1.3GB in the end (delta: 849.3MB). Free memory was 230.0MB in the beginning and 701.1MB in the end (delta: -471.2MB). Peak memory consumption was 765.1MB. Max. memory is 16.1GB. [2022-11-20 18:15:35,549 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 71.3MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9041.94ms. Allocated memory was 71.3MB in the beginning and 471.9MB in the end (delta: 400.6MB). Free memory was 33.9MB in the beginning and 309.7MB in the end (delta: -275.9MB). Peak memory consumption was 158.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 804.04ms. Allocated memory is still 471.9MB. Free memory was 309.7MB in the beginning and 230.1MB in the end (delta: 79.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 672.39ms. Allocated memory is still 471.9MB. Free memory was 230.1MB in the beginning and 230.0MB in the end (delta: 100.5kB). Peak memory consumption was 32.6MB. Max. memory is 16.1GB. * RCFGBuilder took 138118.43ms. Allocated memory was 471.9MB in the beginning and 1.3GB in the end (delta: 849.3MB). Free memory was 230.0MB in the beginning and 701.1MB in the end (delta: -471.2MB). Peak memory consumption was 765.1MB. 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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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_ba4e8d15-5e95-4c6a-9187-ec340e0d8810/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")