./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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 bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 --- 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 16:32:45,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:32:45,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:32:45,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:32:45,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:32:45,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:32:45,779 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:32:45,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:32:45,784 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:32:45,790 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:32:45,791 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:32:45,794 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:32:45,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:32:45,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:32:45,799 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:32:45,801 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:32:45,803 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:32:45,804 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:32:45,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:32:45,813 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:32:45,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:32:45,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:32:45,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:32:45,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:32:45,832 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:32:45,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:32:45,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:32:45,835 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:32:45,835 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:32:45,836 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:32:45,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:32:45,838 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:32:45,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:32:45,842 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:32:45,844 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:32:45,845 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:32:45,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:32:45,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:32:45,846 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:32:45,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:32:45,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:32:45,849 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:32:45,899 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:32:45,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:32:45,901 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:32:45,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:32:45,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:32:45,903 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:32:45,903 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:32:45,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:32:45,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:32:45,904 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:32:45,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:32:45,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:32:45,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:32:45,906 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:32:45,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:32:45,906 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:32:45,906 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:32:45,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:32:45,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:45,907 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:32:45,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:32:45,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:32:45,908 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:32:45,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:32:45,908 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:32:45,909 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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2022-10-17 16:32:46,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:32:46,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:32:46,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:32:46,300 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:32:46,302 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:32:46,303 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-10-17 16:32:46,380 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/580d3bbb8/a5e6e566f0c74a1aad78fadf8d5dde3b/FLAGac317e84f [2022-10-17 16:32:47,322 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:32:47,323 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-10-17 16:32:47,380 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/580d3bbb8/a5e6e566f0c74a1aad78fadf8d5dde3b/FLAGac317e84f [2022-10-17 16:32:47,770 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/580d3bbb8/a5e6e566f0c74a1aad78fadf8d5dde3b [2022-10-17 16:32:47,773 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:32:47,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:32:47,776 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:47,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:32:47,785 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:32:47,786 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:47" (1/1) ... [2022-10-17 16:32:47,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509b2105 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:47, skipping insertion in model container [2022-10-17 16:32:47,788 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:47" (1/1) ... [2022-10-17 16:32:47,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:32:47,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:50,945 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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-10-17 16:32:51,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:51,068 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:32:51,327 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: reg = (unsigned int )((u16 )((int )reg >> 8)) & 3U [7817] 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:2268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) 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 16:32:51,332 INFO L158 Benchmark]: Toolchain (without parser) took 3556.98ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 56.6MB in the beginning and 92.1MB in the end (delta: -35.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,334 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 94.4MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:32:51,335 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3554.16ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 56.6MB in the beginning and 92.1MB in the end (delta: -35.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,337 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 94.4MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3554.16ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 56.6MB in the beginning and 92.1MB in the end (delta: -35.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: reg = (unsigned int )((u16 )((int )reg >> 8)) & 3U [7817] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: reg = (unsigned int )((u16 )((int )reg >> 8)) & 3U [7817]: 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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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 bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 --- 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 16:32:53,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:32:53,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:32:53,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:32:53,636 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:32:53,637 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:32:53,639 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:32:53,641 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:32:53,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:32:53,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:32:53,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:32:53,648 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:32:53,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:32:53,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:32:53,651 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:32:53,653 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:32:53,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:32:53,655 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:32:53,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:32:53,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:32:53,662 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:32:53,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:32:53,665 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:32:53,666 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:32:53,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:32:53,678 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:32:53,679 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:32:53,680 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:32:53,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:32:53,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:32:53,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:32:53,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:32:53,687 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:32:53,688 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:32:53,691 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:32:53,692 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:32:53,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:32:53,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:32:53,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:32:53,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:32:53,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:32:53,697 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:32:53,738 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:32:53,739 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:32:53,741 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:32:53,741 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:32:53,742 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:32:53,743 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:32:53,743 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:32:53,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:32:53,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:32:53,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:32:53,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:32:53,745 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:32:53,745 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:32:53,745 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:32:53,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:32:53,746 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:32:53,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:32:53,746 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:32:53,747 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:32:53,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:32:53,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:53,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:32:53,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:32:53,748 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:32:53,748 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:32:53,748 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:32:53,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:32:53,749 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:32:53,749 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:32:53,749 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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2022-10-17 16:32:54,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:32:54,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:32:54,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:32:54,151 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:32:54,152 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:32:54,153 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-10-17 16:32:54,231 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/c277930e4/da518f96141b47d6bd5d9dac853062a5/FLAG843478889 [2022-10-17 16:32:55,257 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:32:55,257 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2022-10-17 16:32:55,315 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/c277930e4/da518f96141b47d6bd5d9dac853062a5/FLAG843478889 [2022-10-17 16:32:55,664 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/data/c277930e4/da518f96141b47d6bd5d9dac853062a5 [2022-10-17 16:32:55,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:32:55,668 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:32:55,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:55,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:32:55,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:32:55,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:55" (1/1) ... [2022-10-17 16:32:55,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c024d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:55, skipping insertion in model container [2022-10-17 16:32:55,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:55" (1/1) ... [2022-10-17 16:32:55,691 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:32:55,892 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:58,536 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-17 16:32:58,560 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-17 16:32:58,792 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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-10-17 16:32:58,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:58,899 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:32:58,987 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:59,442 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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-10-17 16:32:59,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:59,513 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:32:59,987 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_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2022-10-17 16:32:59,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:00,368 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:33:00,369 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00 WrapperNode [2022-10-17 16:33:00,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:00,370 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:00,371 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:33:00,371 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:33:00,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:00,520 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:00,796 INFO L138 Inliner]: procedures = 424, calls = 2551, calls flagged for inlining = 208, calls inlined = 189, statements flattened = 5544 [2022-10-17 16:33:00,798 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:00,799 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:33:00,799 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:33:00,799 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:33:00,809 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:00,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:00,859 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:00,859 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:01,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:01,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:01,082 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:01,119 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:01,149 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:33:01,150 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:33:01,150 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:33:01,150 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:33:01,151 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:00" (1/1) ... [2022-10-17 16:33:01,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:01,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:33:01,184 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:33:01,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bd2abc-1082-4e7c-8bbb-710a7fb96e26/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:33:01,226 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2022-10-17 16:33:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2022-10-17 16:33:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:33:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:33:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:33:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:33:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:33:01,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:33:01,227 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2022-10-17 16:33:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2022-10-17 16:33:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-10-17 16:33:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-10-17 16:33:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:33:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:33:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:33:01,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:33:01,228 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-10-17 16:33:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-10-17 16:33:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:33:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:33:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2022-10-17 16:33:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2022-10-17 16:33:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 16:33:01,229 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 16:33:01,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2022-10-17 16:33:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2022-10-17 16:33:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:33:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:33:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:33:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:33:01,230 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2022-10-17 16:33:01,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2022-10-17 16:33:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2022-10-17 16:33:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2022-10-17 16:33:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:33:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:33:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:33:01,231 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:33:01,231 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-10-17 16:33:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-10-17 16:33:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2022-10-17 16:33:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2022-10-17 16:33:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2022-10-17 16:33:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2022-10-17 16:33:01,232 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2022-10-17 16:33:01,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2022-10-17 16:33:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:33:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:33:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:33:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:33:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:33:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:33:01,233 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2022-10-17 16:33:01,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2022-10-17 16:33:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:33:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:33:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:33:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:33:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:33:01,234 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:33:01,234 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:33:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:33:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:33:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:33:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2022-10-17 16:33:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2022-10-17 16:33:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:33:01,235 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2022-10-17 16:33:01,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2022-10-17 16:33:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-17 16:33:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-17 16:33:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:33:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:33:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 16:33:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 16:33:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:33:01,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:33:01,236 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:33:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:33:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2022-10-17 16:33:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2022-10-17 16:33:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2022-10-17 16:33:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2022-10-17 16:33:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:33:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:33:01,237 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:33:01,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:33:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:33:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:33:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:33:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:33:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-10-17 16:33:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-10-17 16:33:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 16:33:01,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 16:33:01,238 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2022-10-17 16:33:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2022-10-17 16:33:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:33:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:33:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2022-10-17 16:33:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2022-10-17 16:33:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2022-10-17 16:33:01,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2022-10-17 16:33:01,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:33:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:33:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2022-10-17 16:33:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2022-10-17 16:33:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2022-10-17 16:33:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2022-10-17 16:33:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:33:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2022-10-17 16:33:01,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2022-10-17 16:33:01,240 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2022-10-17 16:33:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2022-10-17 16:33:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:33:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2022-10-17 16:33:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2022-10-17 16:33:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2022-10-17 16:33:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2022-10-17 16:33:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:33:01,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:33:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:33:01,241 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2022-10-17 16:33:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2022-10-17 16:33:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:33:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:33:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:33:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2022-10-17 16:33:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2022-10-17 16:33:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:33:01,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:33:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2022-10-17 16:33:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2022-10-17 16:33:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:33:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:33:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:33:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:33:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:33:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:33:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2022-10-17 16:33:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2022-10-17 16:33:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:33:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:33:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2022-10-17 16:33:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2022-10-17 16:33:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-10-17 16:33:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-10-17 16:33:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2022-10-17 16:33:01,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2022-10-17 16:33:01,244 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:33:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:33:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:33:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:33:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:33:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:33:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:33:01,245 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2022-10-17 16:33:01,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2022-10-17 16:33:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:33:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:33:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:33:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:33:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:33:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2022-10-17 16:33:01,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2022-10-17 16:33:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:33:01,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:33:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:33:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:33:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:33:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:33:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:33:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2022-10-17 16:33:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2022-10-17 16:33:01,247 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 16:33:01,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 16:33:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:33:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:33:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2022-10-17 16:33:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2022-10-17 16:33:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:33:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:33:01,248 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-10-17 16:33:01,248 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-10-17 16:33:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:33:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:33:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2022-10-17 16:33:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2022-10-17 16:33:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:33:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:33:01,280 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2022-10-17 16:33:01,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2022-10-17 16:33:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:33:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:33:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:33:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:33:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:33:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:33:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:33:01,281 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:33:01,281 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:33:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:33:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:33:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:33:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:33:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:33:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:33:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:33:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 16:33:01,282 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 16:33:01,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:33:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:33:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:33:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:33:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:33:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-10-17 16:33:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-10-17 16:33:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:33:01,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:33:01,283 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:33:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:33:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:33:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:33:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2022-10-17 16:33:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2022-10-17 16:33:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 16:33:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 16:33:01,284 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2022-10-17 16:33:01,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2022-10-17 16:33:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2022-10-17 16:33:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2022-10-17 16:33:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:33:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:33:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2022-10-17 16:33:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2022-10-17 16:33:01,285 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2022-10-17 16:33:01,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2022-10-17 16:33:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 16:33:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 16:33:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:33:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:33:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2022-10-17 16:33:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2022-10-17 16:33:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-10-17 16:33:01,286 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-10-17 16:33:01,286 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:33:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:33:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2022-10-17 16:33:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2022-10-17 16:33:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 16:33:01,287 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 16:33:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:33:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:33:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:33:01,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:33:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:33:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:33:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2022-10-17 16:33:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2022-10-17 16:33:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2022-10-17 16:33:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2022-10-17 16:33:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:33:01,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:33:01,288 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2022-10-17 16:33:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2022-10-17 16:33:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:33:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:33:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 16:33:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 16:33:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2022-10-17 16:33:01,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2022-10-17 16:33:01,289 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2022-10-17 16:33:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2022-10-17 16:33:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 16:33:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 16:33:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:33:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:33:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 16:33:01,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 16:33:01,290 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:33:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:33:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-10-17 16:33:01,291 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2022-10-17 16:33:01,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2022-10-17 16:33:02,286 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:33:02,293 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:33:02,856 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;