./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b --- 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 16:28:34,594 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:28:34,596 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:28:34,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:28:34,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:28:34,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:28:34,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:28:34,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:28:34,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:28:34,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:28:34,639 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:28:34,640 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:28:34,641 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:28:34,642 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:28:34,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:28:34,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:28:34,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:28:34,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:28:34,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:28:34,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:28:34,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:28:34,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:28:34,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:28:34,659 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:28:34,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:28:34,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:28:34,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:28:34,667 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:28:34,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:28:34,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:28:34,669 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:28:34,670 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:28:34,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:28:34,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:28:34,673 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:28:34,674 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:28:34,674 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:28:34,674 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:28:34,675 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:28:34,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:28:34,677 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:28:34,683 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:28:34,735 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:28:34,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:28:34,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:28:34,739 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:28:34,740 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:28:34,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:28:34,740 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:28:34,741 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:28:34,741 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:28:34,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:28:34,742 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:28:34,743 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:28:34,743 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:28:34,743 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:28:34,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:28:34,744 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:28:34,744 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:28:34,744 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:28:34,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:28:34,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:28:34,745 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:28:34,745 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:28:34,745 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:28:34,746 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:28:34,746 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:28:34,746 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b [2022-10-17 16:28:35,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:28:35,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:28:35,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:28:35,070 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:28:35,071 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:28:35,072 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-10-17 16:28:35,170 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/43e2564c0/09f32055ff624a1ba24cfab40375d139/FLAG53b56c931 [2022-10-17 16:28:35,969 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:28:35,971 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-10-17 16:28:36,045 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/43e2564c0/09f32055ff624a1ba24cfab40375d139/FLAG53b56c931 [2022-10-17 16:28:36,484 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/43e2564c0/09f32055ff624a1ba24cfab40375d139 [2022-10-17 16:28:36,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:28:36,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:28:36,490 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:28:36,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:28:36,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:28:36,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:28:36" (1/1) ... [2022-10-17 16:28:36,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6129b85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:36, skipping insertion in model container [2022-10-17 16:28:36,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:28:36" (1/1) ... [2022-10-17 16:28:36,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:28:36,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:28:39,716 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-10-17 16:28:39,719 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-10-17 16:28:39,720 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-10-17 16:28:39,721 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-10-17 16:28:39,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:28:39,822 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:28:40,113 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: cfgpmcsr = cfgpmcsr & 4294967039U [8534] 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: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 16:28:40,119 INFO L158 Benchmark]: Toolchain (without parser) took 3629.91ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 65.5MB in the beginning and 125.0MB in the end (delta: -59.5MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2022-10-17 16:28:40,120 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 102.8MB. Free memory was 74.9MB in the beginning and 74.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:28:40,121 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3627.61ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 65.2MB in the beginning and 125.0MB in the end (delta: -59.9MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2022-10-17 16:28:40,123 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 102.8MB. Free memory was 74.9MB in the beginning and 74.8MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3627.61ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 65.2MB in the beginning and 125.0MB in the end (delta: -59.9MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: cfgpmcsr = cfgpmcsr & 4294967039U [8534] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: cfgpmcsr = cfgpmcsr & 4294967039U [8534]: 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b --- 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 16:28:42,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:28:42,377 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:28:42,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:28:42,427 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:28:42,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:28:42,436 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:28:42,442 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:28:42,452 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:28:42,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:28:42,455 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:28:42,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:28:42,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:28:42,458 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:28:42,460 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:28:42,461 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:28:42,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:28:42,464 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:28:42,466 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:28:42,469 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:28:42,471 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:28:42,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:28:42,474 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:28:42,475 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:28:42,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:28:42,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:28:42,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:28:42,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:28:42,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:28:42,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:28:42,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:28:42,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:28:42,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:28:42,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:28:42,489 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:28:42,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:28:42,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:28:42,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:28:42,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:28:42,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:28:42,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:28:42,495 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:28:42,525 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:28:42,525 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:28:42,526 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:28:42,526 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:28:42,527 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:28:42,527 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:28:42,527 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:28:42,527 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:28:42,528 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:28:42,528 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:28:42,528 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:28:42,528 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:28:42,528 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:28:42,528 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:28:42,529 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:28:42,529 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:28:42,529 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:28:42,529 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:28:42,529 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:28:42,529 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:28:42,530 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:28:42,530 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:28:42,530 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:28:42,530 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:28:42,530 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:28:42,530 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:28:42,530 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:28:42,530 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:28:42,531 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:28:42,531 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82e959473290e80a4f353bcd3c2747bafa4ce239975e14e29f8e5bf5eff4b01b [2022-10-17 16:28:42,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:28:42,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:28:42,988 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:28:42,990 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:28:42,991 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:28:42,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-10-17 16:28:43,074 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/0f9c12315/4135f6caee8f4bbe9f276aa9b6a18904/FLAG7a219e191 [2022-10-17 16:28:44,231 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:28:44,232 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i [2022-10-17 16:28:44,286 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/0f9c12315/4135f6caee8f4bbe9f276aa9b6a18904/FLAG7a219e191 [2022-10-17 16:28:44,510 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/data/0f9c12315/4135f6caee8f4bbe9f276aa9b6a18904 [2022-10-17 16:28:44,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:28:44,514 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:28:44,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:28:44,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:28:44,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:28:44,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:28:44" (1/1) ... [2022-10-17 16:28:44,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f8b4829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:44, skipping insertion in model container [2022-10-17 16:28:44,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:28:44" (1/1) ... [2022-10-17 16:28:44,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:28:44,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:28:47,985 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-10-17 16:28:47,988 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-10-17 16:28:47,989 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-10-17 16:28:47,990 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-10-17 16:28:48,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:28:48,080 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:28:48,165 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:28:48,514 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-10-17 16:28:48,515 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-10-17 16:28:48,516 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-10-17 16:28:48,516 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-10-17 16:28:48,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:28:48,563 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:28:48,946 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343367,343380] [2022-10-17 16:28:48,947 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343536,343549] [2022-10-17 16:28:48,948 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343703,343716] [2022-10-17 16:28:48,949 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_5ca620fb-6fce-4757-87e7-d608e8f86d8b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sis-sis900.cil.i[343871,343884] [2022-10-17 16:28:48,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:28:49,264 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:28:49,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49 WrapperNode [2022-10-17 16:28:49,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:28:49,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:28:49,266 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:28:49,267 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:28:49,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,607 INFO L138 Inliner]: procedures = 463, calls = 1948, calls flagged for inlining = 238, calls inlined = 222, statements flattened = 5029 [2022-10-17 16:28:49,608 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:28:49,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:28:49,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:28:49,609 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:28:49,619 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,645 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,646 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,766 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,788 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,815 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:28:49,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:28:49,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:28:49,896 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:28:49,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:28:49" (1/1) ... [2022-10-17 16:28:49,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:28:49,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:28:49,995 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:28:50,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca620fb-6fce-4757-87e7-d608e8f86d8b/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:28:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2022-10-17 16:28:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2022-10-17 16:28:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2022-10-17 16:28:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2022-10-17 16:28:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:28:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:28:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:28:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:28:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:28:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:28:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:28:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:28:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:28:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:28:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:28:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:28:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:28:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:28:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:28:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:28:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:28:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:28:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2022-10-17 16:28:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2022-10-17 16:28:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-10-17 16:28:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-10-17 16:28:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-10-17 16:28:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-10-17 16:28:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-10-17 16:28:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-10-17 16:28:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-10-17 16:28:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-10-17 16:28:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:28:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:28:50,063 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2022-10-17 16:28:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2022-10-17 16:28:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:28:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:28:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:28:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:28:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:28:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:28:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-10-17 16:28:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-10-17 16:28:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:28:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:28:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:28:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:28:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2022-10-17 16:28:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2022-10-17 16:28:50,068 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2022-10-17 16:28:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2022-10-17 16:28:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-10-17 16:28:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-10-17 16:28:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:28:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:28:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:28:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:28:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:28:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:28:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:28:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-10-17 16:28:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sis900_cleanup_module_14_2 [2022-10-17 16:28:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2022-10-17 16:28:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2022-10-17 16:28:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:28:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:28:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sis900_private [2022-10-17 16:28:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sis900_private [2022-10-17 16:28:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:28:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:28:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:28:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:28:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2022-10-17 16:28:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2022-10-17 16:28:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2022-10-17 16:28:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2022-10-17 16:28:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sis900_private [2022-10-17 16:28:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sis900_private [2022-10-17 16:28:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:28:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:28:50,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:28:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:28:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:28:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:28:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:28:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:28:50,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:28:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:28:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2022-10-17 16:28:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2022-10-17 16:28:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2022-10-17 16:28:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2022-10-17 16:28:50,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:28:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:28:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:28:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:28:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:28:50,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:28:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:28:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:28:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:28:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:28:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:28:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 16:28:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 16:28:50,083 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_open [2022-10-17 16:28:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_open [2022-10-17 16:28:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:28:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:28:50,086 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_nway_reset [2022-10-17 16:28:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_nway_reset [2022-10-17 16:28:50,087 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 16:28:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 16:28:50,089 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:28:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:28:50,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:28:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:28:50,095 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-10-17 16:28:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-10-17 16:28:50,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:28:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:28:50,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:28:50,096 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_close [2022-10-17 16:28:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_close [2022-10-17 16:28:50,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:28:50,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:28:50,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:28:50,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:28:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:28:50,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:28:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:28:50,097 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:28:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:28:50,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:28:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:28:50,098 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2022-10-17 16:28:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2022-10-17 16:28:50,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:28:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:28:50,099 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:28:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:28:50,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:28:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:28:50,099 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:28:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:28:50,099 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-10-17 16:28:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-10-17 16:28:50,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 16:28:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 16:28:50,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:28:50,100 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:28:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:28:50,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-10-17 16:28:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-10-17 16:28:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:28:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 16:28:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 16:28:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2022-10-17 16:28:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2022-10-17 16:28:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:28:50,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:28:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:28:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:28:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:28:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 16:28:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 16:28:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:28:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:28:50,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:28:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:28:50,103 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2022-10-17 16:28:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2022-10-17 16:28:50,103 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-10-17 16:28:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-10-17 16:28:50,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:28:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:28:50,104 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2022-10-17 16:28:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2022-10-17 16:28:50,104 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:28:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:28:50,106 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:28:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:28:50,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 16:28:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 16:28:50,106 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:28:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:28:50,107 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:28:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:28:50,107 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2022-10-17 16:28:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2022-10-17 16:28:50,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:28:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:28:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-10-17 16:28:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-10-17 16:28:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2022-10-17 16:28:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2022-10-17 16:28:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2022-10-17 16:28:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2022-10-17 16:28:50,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:28:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:28:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-10-17 16:28:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-10-17 16:28:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 16:28:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 16:28:50,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:28:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:28:51,016 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:28:51,021 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:28:51,688 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;