./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB --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 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:52:37,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:37,868 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:37,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:37,901 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:37,903 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:37,905 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:37,908 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:37,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:37,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:37,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:37,915 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:37,915 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:37,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:37,918 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:37,920 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:37,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:37,923 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:37,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:37,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:37,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:37,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:37,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:37,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:37,942 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:37,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:37,943 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:37,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:37,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:37,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:37,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:37,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:37,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:37,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:37,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:37,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:37,953 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:37,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:37,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:37,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:37,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:37,958 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:52:37,991 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:37,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:37,992 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:37,993 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:37,994 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:37,994 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:37,994 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:37,995 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:52:37,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:37,995 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:37,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:37,996 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:37,996 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:37,996 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:37,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:37,997 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:37,997 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:37,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:37,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:37,998 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:37,998 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:37,998 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:37,999 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:52:37,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:52:37,999 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:37,999 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_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 [2022-10-17 16:52:38,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:38,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:38,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:38,299 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:38,300 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:38,301 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-10-17 16:52:38,383 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/ee99a642b/d772860fc865447fbd44e34bb58c95e6/FLAGf2b496473 [2022-10-17 16:52:39,328 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:39,328 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-10-17 16:52:39,397 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/ee99a642b/d772860fc865447fbd44e34bb58c95e6/FLAGf2b496473 [2022-10-17 16:52:39,719 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/ee99a642b/d772860fc865447fbd44e34bb58c95e6 [2022-10-17 16:52:39,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:39,726 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:39,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:39,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:39,732 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:39,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:39" (1/1) ... [2022-10-17 16:52:39,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a92e183 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:39, skipping insertion in model container [2022-10-17 16:52:39,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:39" (1/1) ... [2022-10-17 16:52:39,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:39,892 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:41,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-10-17 16:52:42,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:42,457 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:42,573 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-10-17 16:52:42,748 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: bmcr = bmcr & 4294954751U [5249] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1650) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:52:42,758 INFO L158 Benchmark]: Toolchain (without parser) took 3031.24ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 72.3MB in the beginning and 76.2MB in the end (delta: -3.9MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:42,759 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 104.9MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:42,761 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3027.25ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 72.1MB in the beginning and 76.2MB in the end (delta: -4.1MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:42,763 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 104.9MB. Free memory is still 76.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3027.25ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 72.1MB in the beginning and 76.2MB in the end (delta: -4.1MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: bmcr = bmcr & 4294954751U [5249] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: bmcr = bmcr & 4294954751U [5249]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB --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 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:52:45,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:45,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:45,123 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:45,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:45,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:45,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:45,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:45,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:45,140 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:45,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:45,143 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:45,143 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:45,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:45,146 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:45,150 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:45,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:45,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:45,159 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:45,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:45,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:45,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:45,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:45,182 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:45,192 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:45,193 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:45,193 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:45,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:45,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:45,198 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:45,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:45,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:45,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:45,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:45,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:45,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:45,205 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:45,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:45,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:45,208 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:45,209 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:45,214 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:52:45,262 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:45,263 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:45,264 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:45,265 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:45,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:45,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:45,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:45,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:45,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:45,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:45,269 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:45,269 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:52:45,270 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:52:45,270 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:52:45,270 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:45,271 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:45,271 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:45,271 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:45,272 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:45,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:45,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:45,273 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:45,273 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:45,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:45,273 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:52:45,274 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:52:45,274 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:45,274 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:52:45,275 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:52:45,275 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_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6be9466d3b19e222000c5d3299e94b5a02d956289aa48d61c4a89c2d6ff81be9 [2022-10-17 16:52:45,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:45,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:45,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:45,704 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:45,705 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:45,707 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-10-17 16:52:45,780 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/d564e089e/63153d7ffb204380bc46496ca507fc53/FLAG7e6808630 [2022-10-17 16:52:46,706 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:46,707 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i [2022-10-17 16:52:46,759 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/d564e089e/63153d7ffb204380bc46496ca507fc53/FLAG7e6808630 [2022-10-17 16:52:47,198 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/data/d564e089e/63153d7ffb204380bc46496ca507fc53 [2022-10-17 16:52:47,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:47,203 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:47,206 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:47,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:47,210 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:47,211 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:47" (1/1) ... [2022-10-17 16:52:47,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69045914 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:47, skipping insertion in model container [2022-10-17 16:52:47,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:47" (1/1) ... [2022-10-17 16:52:47,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:47,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:48,261 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-10-17 16:52:49,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:49,601 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:52:49,653 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:49,765 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-10-17 16:52:50,131 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:50,253 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:50,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point.cil.out.i[107558,107571] [2022-10-17 16:52:50,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:50,917 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:50,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50 WrapperNode [2022-10-17 16:52:50,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:50,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:50,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:50,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:50,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,040 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,286 INFO L138 Inliner]: procedures = 349, calls = 2602, calls flagged for inlining = 169, calls inlined = 152, statements flattened = 5247 [2022-10-17 16:52:51,287 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:51,288 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:51,288 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:51,288 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:51,298 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,395 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,396 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,580 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,610 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,680 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:51,681 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:51,683 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:51,683 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:51,684 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:51,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:51,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:51,716 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:51,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a921ae74-fd24-490b-8997-944dadd3ce78/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:52:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-10-17 16:52:51,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-10-17 16:52:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-10-17 16:52:51,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-10-17 16:52:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-10-17 16:52:51,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-10-17 16:52:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:52:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-10-17 16:52:51,771 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-10-17 16:52:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:52:51,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:52:51,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:52:51,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:52:51,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:52:51,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:52:51,773 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:52:51,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:52:51,773 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-10-17 16:52:51,773 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-10-17 16:52:51,773 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-10-17 16:52:51,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-10-17 16:52:51,774 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-10-17 16:52:51,774 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-10-17 16:52:51,774 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-10-17 16:52:51,774 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-10-17 16:52:51,774 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:52:51,774 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:52:51,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:52:51,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:52:51,775 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-10-17 16:52:51,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-10-17 16:52:51,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:52:51,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:52:51,776 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:52:51,776 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:52:51,777 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-10-17 16:52:51,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-10-17 16:52:51,777 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-10-17 16:52:51,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-10-17 16:52:51,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:52:51,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:52:51,777 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-10-17 16:52:51,778 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-10-17 16:52:51,778 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:52:51,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:52:51,778 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:52:51,779 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:52:51,779 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:52:51,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:52:51,780 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:52:51,780 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:52:51,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:52:51,781 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:52:51,782 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-10-17 16:52:51,782 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-10-17 16:52:51,782 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:52:51,782 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:52:51,782 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-10-17 16:52:51,783 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-10-17 16:52:51,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:52:51,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:52:51,783 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-10-17 16:52:51,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-10-17 16:52:51,783 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-10-17 16:52:51,784 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-10-17 16:52:51,784 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:52:51,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:52:51,784 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-10-17 16:52:51,784 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-10-17 16:52:51,785 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2022-10-17 16:52:51,785 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2022-10-17 16:52:51,785 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-10-17 16:52:51,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-10-17 16:52:51,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:52:51,786 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats [2022-10-17 16:52:51,786 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats [2022-10-17 16:52:51,786 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:52:51,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:52:51,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:52:51,787 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:52:51,787 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:52:51,787 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:52:51,787 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:52:51,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-17 16:52:51,788 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-10-17 16:52:51,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-10-17 16:52:51,788 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-10-17 16:52:51,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-10-17 16:52:51,789 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-10-17 16:52:51,789 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-10-17 16:52:51,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:52:51,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:52:51,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:52:51,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:52:51,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:52:51,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:52:51,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:52:51,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:52:51,792 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-10-17 16:52:51,792 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-10-17 16:52:51,792 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-10-17 16:52:51,792 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-10-17 16:52:51,792 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-10-17 16:52:51,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-10-17 16:52:51,793 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-10-17 16:52:51,793 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-10-17 16:52:51,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:52:51,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:52:51,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:52:51,794 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-10-17 16:52:51,794 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-10-17 16:52:51,794 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-10-17 16:52:51,794 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-10-17 16:52:51,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:52:51,796 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-10-17 16:52:51,798 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-10-17 16:52:51,798 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:52:51,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:52:51,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:52:51,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:52:51,801 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:52:51,802 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:52:51,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-10-17 16:52:51,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-10-17 16:52:51,809 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-10-17 16:52:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-10-17 16:52:51,809 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:52:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:52:51,809 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:52:51,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:52:51,810 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2022-10-17 16:52:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2022-10-17 16:52:51,810 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-10-17 16:52:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-10-17 16:52:51,810 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-10-17 16:52:51,810 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-10-17 16:52:51,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:52:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:52:51,811 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-10-17 16:52:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-10-17 16:52:51,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:52:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:52:51,811 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-10-17 16:52:51,811 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-10-17 16:52:51,811 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-10-17 16:52:51,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-10-17 16:52:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:52:51,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:52:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:52:51,812 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:52:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-10-17 16:52:51,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-10-17 16:52:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:52:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:52:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:52:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:52:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-10-17 16:52:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-10-17 16:52:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-10-17 16:52:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-10-17 16:52:51,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:52:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:52:51,814 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-10-17 16:52:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-10-17 16:52:51,814 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:52:51,814 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:52:51,814 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-10-17 16:52:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-10-17 16:52:51,815 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:52:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:52:51,815 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-10-17 16:52:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-10-17 16:52:51,815 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-10-17 16:52:51,815 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-10-17 16:52:51,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:52:51,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:52:51,816 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-10-17 16:52:51,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-10-17 16:52:51,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:52:51,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:52:51,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:52:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:52:51,817 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 16:52:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 16:52:51,817 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-10-17 16:52:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-10-17 16:52:51,817 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-10-17 16:52:51,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-10-17 16:52:51,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:52:51,818 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:52:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:52:51,818 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-10-17 16:52:51,818 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-10-17 16:52:51,818 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-10-17 16:52:51,818 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:52:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:52:51,819 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-10-17 16:52:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-10-17 16:52:51,819 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-10-17 16:52:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-10-17 16:52:51,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:51,819 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:52:51,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:52:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-10-17 16:52:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-10-17 16:52:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:52:51,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:52:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:52:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:52:51,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:52:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:52:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:52:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:52:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-10-17 16:52:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-10-17 16:52:51,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-10-17 16:52:51,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-10-17 16:52:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-10-17 16:52:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-10-17 16:52:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 16:52:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 16:52:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-10-17 16:52:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-10-17 16:52:51,822 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-10-17 16:52:51,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-10-17 16:52:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:52:51,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:52:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-10-17 16:52:51,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-10-17 16:52:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-10-17 16:52:51,823 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-10-17 16:52:51,823 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-10-17 16:52:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-10-17 16:52:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:52:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:52:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-10-17 16:52:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-10-17 16:52:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-10-17 16:52:51,824 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-10-17 16:52:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 16:52:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 16:52:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-10-17 16:52:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-10-17 16:52:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-10-17 16:52:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-10-17 16:52:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2022-10-17 16:52:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2022-10-17 16:52:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-10-17 16:52:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-10-17 16:52:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-10-17 16:52:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-10-17 16:52:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-10-17 16:52:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-10-17 16:52:51,832 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:52:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:52:51,832 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-10-17 16:52:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-10-17 16:52:51,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:52:51,833 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2022-10-17 16:52:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2022-10-17 16:52:51,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-10-17 16:52:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-10-17 16:52:51,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:51,833 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-10-17 16:52:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-10-17 16:52:52,790 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:52,798 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:53,336 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;