./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.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_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- 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 10:40:07,836 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:40:07,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:40:07,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:40:07,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:40:07,904 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:40:07,907 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:40:07,910 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:40:07,913 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:40:07,919 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:40:07,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:40:07,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:40:07,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:40:07,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:40:07,929 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:40:07,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:40:07,933 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:40:07,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:40:07,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:40:07,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:40:07,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:40:07,947 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:40:07,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:40:07,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:40:07,962 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:40:07,963 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:40:07,963 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:40:07,965 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:40:07,966 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:40:07,967 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:40:07,967 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:40:07,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:40:07,972 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:40:07,974 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:40:07,975 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:40:07,975 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:40:07,976 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:40:07,976 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:40:07,977 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:40:07,978 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:40:07,978 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:40:07,979 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:40:08,024 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:40:08,025 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:40:08,025 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:40:08,026 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:40:08,027 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:40:08,027 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:40:08,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:40:08,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:40:08,028 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:40:08,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:40:08,030 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:40:08,030 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:40:08,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:40:08,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:40:08,031 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:40:08,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:40:08,031 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:40:08,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:40:08,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:40:08,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:40:08,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:40:08,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:40:08,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:40:08,033 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:40:08,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:40:08,033 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:40:08,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:40:08,034 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:40:08,034 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:40:08,034 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:40:08,034 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2022-10-17 10:40:08,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:40:08,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:40:08,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:40:08,369 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:40:08,370 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:40:08,371 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-10-17 10:40:08,459 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/e832e3f47/0f3aa524aeec45c5be73a06241ca0a46/FLAGebfe82d5f [2022-10-17 10:40:09,553 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:40:09,555 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-10-17 10:40:09,626 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/e832e3f47/0f3aa524aeec45c5be73a06241ca0a46/FLAGebfe82d5f [2022-10-17 10:40:09,870 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/e832e3f47/0f3aa524aeec45c5be73a06241ca0a46 [2022-10-17 10:40:09,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:40:09,875 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:40:09,880 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:40:09,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:40:09,884 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:40:09,886 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:40:09" (1/1) ... [2022-10-17 10:40:09,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2587a4a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:09, skipping insertion in model container [2022-10-17 10:40:09,888 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:40:09" (1/1) ... [2022-10-17 10:40:09,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:40:10,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:40:13,684 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-10-17 10:40:13,687 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-10-17 10:40:13,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:40:13,792 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:40:14,085 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: tlphy_ctl = (unsigned int )tlphy_ctl & 49151U [7920] 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: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:1627) 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: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:1627) 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: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 10:40:14,092 INFO L158 Benchmark]: Toolchain (without parser) took 4215.84ms. Allocated memory is still 146.8MB. Free memory was 95.7MB in the beginning and 59.9MB in the end (delta: 35.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2022-10-17 10:40:14,093 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory was 56.6MB in the beginning and 56.6MB in the end (delta: 21.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:40:14,094 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4210.24ms. Allocated memory is still 146.8MB. Free memory was 95.7MB in the beginning and 59.9MB in the end (delta: 35.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2022-10-17 10:40:14,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory was 56.6MB in the beginning and 56.6MB in the end (delta: 21.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4210.24ms. Allocated memory is still 146.8MB. Free memory was 95.7MB in the beginning and 59.9MB in the end (delta: 35.7MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: tlphy_ctl = (unsigned int )tlphy_ctl & 49151U [7920] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: tlphy_ctl = (unsigned int )tlphy_ctl & 49151U [7920]: 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- 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 10:40:16,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:40:16,562 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:40:16,612 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:40:16,613 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:40:16,617 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:40:16,621 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:40:16,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:40:16,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:40:16,641 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:40:16,642 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:40:16,643 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:40:16,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:40:16,645 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:40:16,647 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:40:16,648 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:40:16,649 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:40:16,651 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:40:16,660 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:40:16,672 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:40:16,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:40:16,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:40:16,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:40:16,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:40:16,696 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:40:16,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:40:16,697 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:40:16,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:40:16,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:40:16,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:40:16,701 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:40:16,702 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:40:16,703 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:40:16,704 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:40:16,706 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:40:16,706 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:40:16,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:40:16,708 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:40:16,708 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:40:16,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:40:16,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:40:16,712 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:40:16,746 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:40:16,748 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:40:16,749 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:40:16,750 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:40:16,751 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:40:16,751 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:40:16,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:40:16,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:40:16,753 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:40:16,754 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:40:16,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:40:16,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:40:16,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:40:16,756 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:40:16,756 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:40:16,757 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:40:16,757 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:40:16,757 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:40:16,757 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:40:16,758 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:40:16,758 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:40:16,758 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:40:16,758 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:40:16,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:40:16,759 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:40:16,759 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:40:16,760 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:40:16,760 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:40:16,760 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:40:16,761 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:40:16,761 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:40:16,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:40:16,761 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:40:16,762 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2022-10-17 10:40:17,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:40:17,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:40:17,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:40:17,262 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:40:17,263 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:40:17,265 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-10-17 10:40:17,336 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/0c0483c6b/af4e9643152044febe9e2eda3b2773f1/FLAGdb6ca8bec [2022-10-17 10:40:18,431 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:40:18,432 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-10-17 10:40:18,508 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/0c0483c6b/af4e9643152044febe9e2eda3b2773f1/FLAGdb6ca8bec [2022-10-17 10:40:18,726 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/data/0c0483c6b/af4e9643152044febe9e2eda3b2773f1 [2022-10-17 10:40:18,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:40:18,730 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:40:18,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:40:18,733 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:40:18,737 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:40:18,738 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:40:18" (1/1) ... [2022-10-17 10:40:18,740 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58b63474 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:18, skipping insertion in model container [2022-10-17 10:40:18,740 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:40:18" (1/1) ... [2022-10-17 10:40:18,749 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:40:18,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:40:22,778 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-10-17 10:40:22,782 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-10-17 10:40:22,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:40:22,888 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:40:22,986 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:40:23,456 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-10-17 10:40:23,457 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-10-17 10:40:23,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:40:23,504 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:40:23,972 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-10-17 10:40:23,973 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_8403211f-9eb2-42a0-a5d7-b72272eeda03/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-10-17 10:40:23,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:40:24,250 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:40:24,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24 WrapperNode [2022-10-17 10:40:24,251 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:40:24,253 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:40:24,253 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:40:24,253 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:40:24,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,420 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,640 INFO L138 Inliner]: procedures = 439, calls = 2331, calls flagged for inlining = 195, calls inlined = 180, statements flattened = 4774 [2022-10-17 10:40:24,641 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:40:24,642 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:40:24,643 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:40:24,643 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:40:24,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,745 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,881 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,908 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,930 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:24,947 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:25,000 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:40:25,002 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:40:25,002 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:40:25,002 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:40:25,003 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:40:24" (1/1) ... [2022-10-17 10:40:25,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:40:25,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:40:25,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:40:25,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8403211f-9eb2-42a0-a5d7-b72272eeda03/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:40:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-10-17 10:40:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-10-17 10:40:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 10:40:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 10:40:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:40:25,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:40:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 10:40:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 10:40:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-10-17 10:40:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-10-17 10:40:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-10-17 10:40:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-10-17 10:40:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:40:25,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:40:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-10-17 10:40:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-10-17 10:40:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-10-17 10:40:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-10-17 10:40:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:40:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:40:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-10-17 10:40:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-10-17 10:40:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-10-17 10:40:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-10-17 10:40:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-10-17 10:40:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-10-17 10:40:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:40:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:40:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 10:40:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 10:40:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 10:40:25,102 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 10:40:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 10:40:25,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 10:40:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 10:40:25,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 10:40:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:40:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:40:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:40:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:40:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:40:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 10:40:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 10:40:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-10-17 10:40:25,104 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-10-17 10:40:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-10-17 10:40:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-10-17 10:40:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:40:25,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:40:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-10-17 10:40:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-10-17 10:40:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-10-17 10:40:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-10-17 10:40:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-10-17 10:40:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-10-17 10:40:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-10-17 10:40:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-10-17 10:40:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-10-17 10:40:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-10-17 10:40:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 10:40:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 10:40:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:40:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:40:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 10:40:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 10:40:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 10:40:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 10:40:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 10:40:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 10:40:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 10:40:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 10:40:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-10-17 10:40:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-10-17 10:40:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-10-17 10:40:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-10-17 10:40:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-10-17 10:40:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-10-17 10:40:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-10-17 10:40:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-10-17 10:40:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:40:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:40:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2022-10-17 10:40:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2022-10-17 10:40:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:40:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:40:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-10-17 10:40:25,115 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-10-17 10:40:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-10-17 10:40:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-10-17 10:40:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-10-17 10:40:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-10-17 10:40:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:40:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-10-17 10:40:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-10-17 10:40:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-10-17 10:40:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-10-17 10:40:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 10:40:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 10:40:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:40:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 10:40:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 10:40:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:40:25,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:40:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:40:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:40:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:40:25,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:40:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-10-17 10:40:25,120 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-10-17 10:40:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 10:40:25,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 10:40:25,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 10:40:25,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 10:40:25,124 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 10:40:25,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 10:40:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:40:25,125 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:40:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 10:40:25,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 10:40:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-10-17 10:40:25,132 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-10-17 10:40:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-10-17 10:40:25,132 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-10-17 10:40:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-10-17 10:40:25,132 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-10-17 10:40:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:40:25,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:40:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:40:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:40:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-10-17 10:40:25,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-10-17 10:40:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:40:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-10-17 10:40:25,133 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-10-17 10:40:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:40:25,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:40:25,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:40:25,134 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:40:25,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:40:25,134 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-10-17 10:40:25,134 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-10-17 10:40:25,134 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-10-17 10:40:25,134 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-10-17 10:40:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-10-17 10:40:25,135 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-10-17 10:40:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 10:40:25,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 10:40:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-10-17 10:40:25,135 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-10-17 10:40:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 10:40:25,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 10:40:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 10:40:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 10:40:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-10-17 10:40:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-10-17 10:40:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-10-17 10:40:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-10-17 10:40:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:40:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-10-17 10:40:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-10-17 10:40:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 10:40:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 10:40:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:40:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 10:40:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 10:40:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-10-17 10:40:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-10-17 10:40:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:40:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:40:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:40:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:40:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:40:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-10-17 10:40:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-10-17 10:40:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-10-17 10:40:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-10-17 10:40:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-10-17 10:40:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-10-17 10:40:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:40:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:40:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 10:40:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 10:40:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 10:40:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 10:40:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-10-17 10:40:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-10-17 10:40:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-10-17 10:40:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-10-17 10:40:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-10-17 10:40:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-10-17 10:40:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 10:40:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 10:40:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:40:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:40:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-10-17 10:40:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-10-17 10:40:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-10-17 10:40:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-10-17 10:40:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-10-17 10:40:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-10-17 10:40:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-10-17 10:40:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-10-17 10:40:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-10-17 10:40:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-10-17 10:40:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:40:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:40:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-10-17 10:40:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-10-17 10:40:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 10:40:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 10:40:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-10-17 10:40:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-10-17 10:40:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-10-17 10:40:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-10-17 10:40:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-10-17 10:40:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-10-17 10:40:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-10-17 10:40:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-10-17 10:40:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 10:40:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 10:40:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-10-17 10:40:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-10-17 10:40:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 10:40:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 10:40:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 10:40:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 10:40:25,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 10:40:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 10:40:25,147 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 10:40:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 10:40:25,147 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-10-17 10:40:25,147 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 10:40:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 10:40:25,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 10:40:25,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 10:40:25,149 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 10:40:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 10:40:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-10-17 10:40:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-10-17 10:40:26,106 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:40:26,110 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:40:39,319 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;