./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-usb-smsc75xx.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_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/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_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/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_840bb185-aabd-45be-9579-6f0f23907c86/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 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 --- 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 11:09:47,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:09:47,881 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:09:47,939 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:09:47,940 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:09:47,945 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:09:47,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:09:47,953 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:09:47,955 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:09:47,961 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:09:47,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:09:47,965 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:09:47,965 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:09:47,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:09:47,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:09:47,973 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:09:47,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:09:47,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:09:47,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:09:47,989 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:09:47,991 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:09:47,993 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:09:47,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:09:47,998 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:09:48,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:09:48,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:09:48,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:09:48,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:09:48,014 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:09:48,015 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:09:48,016 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:09:48,017 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:09:48,019 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:09:48,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:09:48,023 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:09:48,023 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:09:48,024 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:09:48,024 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:09:48,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:09:48,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:09:48,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:09:48,028 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 11:09:48,074 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:09:48,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:09:48,075 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:09:48,075 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:09:48,076 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:09:48,077 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:09:48,077 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:09:48,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:09:48,078 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:09:48,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:09:48,080 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 11:09:48,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:09:48,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:09:48,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:09:48,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:09:48,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:09:48,081 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:09:48,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:09:48,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:09:48,082 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:09:48,083 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:09:48,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:09:48,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:09:48,084 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:09:48,084 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:09:48,084 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 11:09:48,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 11:09:48,086 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:09:48,086 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:09:48,087 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:09:48,087 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_840bb185-aabd-45be-9579-6f0f23907c86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 [2022-10-17 11:09:48,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:09:48,453 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:09:48,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:09:48,459 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:09:48,460 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:09:48,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 11:09:48,553 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/90f8bafa5/1d35d225763b49408d65641e1ee81bb8/FLAGc14167034 [2022-10-17 11:09:49,632 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:09:49,633 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 11:09:49,717 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/90f8bafa5/1d35d225763b49408d65641e1ee81bb8/FLAGc14167034 [2022-10-17 11:09:49,907 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/90f8bafa5/1d35d225763b49408d65641e1ee81bb8 [2022-10-17 11:09:49,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:09:49,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:09:49,916 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:09:49,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:09:49,920 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:09:49,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:49" (1/1) ... [2022-10-17 11:09:49,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c5a3d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:49, skipping insertion in model container [2022-10-17 11:09:49,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:49" (1/1) ... [2022-10-17 11:09:49,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:09:50,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:09:53,265 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 11:09:53,268 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 11:09:53,308 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 11:09:53,309 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 11:09:53,341 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:09:53,391 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:09:53,561 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) 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:1845) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:314) 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 11:09:53,572 INFO L158 Benchmark]: Toolchain (without parser) took 3657.96ms. Allocated memory was 98.6MB in the beginning and 155.2MB in the end (delta: 56.6MB). Free memory was 68.3MB in the beginning and 67.6MB in the end (delta: 694.5kB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-10-17 11:09:53,574 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 98.6MB. Free memory was 68.9MB in the beginning and 68.9MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 11:09:53,575 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3653.75ms. Allocated memory was 98.6MB in the beginning and 155.2MB in the end (delta: 56.6MB). Free memory was 68.3MB in the beginning and 67.6MB in the end (delta: 694.5kB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-10-17 11:09:53,578 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 98.6MB. Free memory was 68.9MB in the beginning and 68.9MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3653.75ms. Allocated memory was 98.6MB in the beginning and 155.2MB in the end (delta: 56.6MB). Free memory was 68.3MB in the beginning and 67.6MB in the end (delta: 694.5kB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) 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_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/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_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/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_840bb185-aabd-45be-9579-6f0f23907c86/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 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 --- 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 11:09:56,046 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:09:56,048 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:09:56,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:09:56,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:09:56,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:09:56,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:09:56,086 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:09:56,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:09:56,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:09:56,091 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:09:56,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:09:56,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:09:56,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:09:56,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:09:56,097 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:09:56,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:09:56,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:09:56,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:09:56,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:09:56,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:09:56,107 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:09:56,109 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:09:56,110 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:09:56,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:09:56,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:09:56,116 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:09:56,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:09:56,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:09:56,119 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:09:56,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:09:56,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:09:56,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:09:56,123 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:09:56,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:09:56,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:09:56,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:09:56,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:09:56,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:09:56,126 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:09:56,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:09:56,128 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 11:09:56,158 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:09:56,158 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:09:56,159 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:09:56,159 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:09:56,160 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:09:56,160 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:09:56,161 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:09:56,161 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:09:56,161 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:09:56,161 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:09:56,162 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:09:56,162 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:09:56,162 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:09:56,162 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:09:56,163 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 11:09:56,163 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 11:09:56,163 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 11:09:56,163 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:09:56,163 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:09:56,164 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:09:56,164 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:09:56,164 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:09:56,164 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:09:56,165 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:09:56,165 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:09:56,165 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:09:56,165 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:09:56,166 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 11:09:56,166 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 11:09:56,166 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:09:56,166 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:09:56,166 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:09:56,167 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 11:09:56,167 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_840bb185-aabd-45be-9579-6f0f23907c86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24362a0e750636c52038fc4d3468ffab15d6b74376c584ca05819f34fdf58260 [2022-10-17 11:09:56,583 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:09:56,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:09:56,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:09:56,618 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:09:56,620 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:09:56,623 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 11:09:56,703 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/3f1b2d764/175afc4e85d346ea914638a9d81eaaf5/FLAG139b85c80 [2022-10-17 11:09:57,744 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:09:57,745 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2022-10-17 11:09:57,828 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/3f1b2d764/175afc4e85d346ea914638a9d81eaaf5/FLAG139b85c80 [2022-10-17 11:09:58,066 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/data/3f1b2d764/175afc4e85d346ea914638a9d81eaaf5 [2022-10-17 11:09:58,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:09:58,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:09:58,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:09:58,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:09:58,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:09:58,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:58" (1/1) ... [2022-10-17 11:09:58,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@180ca8c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:58, skipping insertion in model container [2022-10-17 11:09:58,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:58" (1/1) ... [2022-10-17 11:09:58,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:09:58,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:10:01,716 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 11:10:01,719 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 11:10:01,720 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 11:10:01,721 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 11:10:01,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:10:01,796 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 11:10:01,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:10:02,295 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 11:10:02,296 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 11:10:02,297 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 11:10:02,298 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 11:10:02,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:10:02,339 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:10:02,796 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2022-10-17 11:10:02,796 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2022-10-17 11:10:02,797 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2022-10-17 11:10:02,801 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_840bb185-aabd-45be-9579-6f0f23907c86/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2022-10-17 11:10:02,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:10:03,252 INFO L208 MainTranslator]: Completed translation [2022-10-17 11:10:03,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03 WrapperNode [2022-10-17 11:10:03,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 11:10:03,256 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 11:10:03,256 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 11:10:03,257 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 11:10:03,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:03,473 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:03,713 INFO L138 Inliner]: procedures = 405, calls = 3756, calls flagged for inlining = 180, calls inlined = 163, statements flattened = 7511 [2022-10-17 11:10:03,713 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 11:10:03,714 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 11:10:03,714 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 11:10:03,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 11:10:03,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:03,725 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:03,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:03,774 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:03,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:03,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:04,017 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:04,048 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:04,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 11:10:04,092 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 11:10:04,092 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 11:10:04,092 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 11:10:04,093 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:10:03" (1/1) ... [2022-10-17 11:10:04,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:10:04,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 11:10:04,132 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 11:10:04,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840bb185-aabd-45be-9579-6f0f23907c86/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 11:10:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg_nopm [2022-10-17 11:10:04,276 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg_nopm [2022-10-17 11:10:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 11:10:04,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 11:10:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2022-10-17 11:10:04,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2022-10-17 11:10:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 11:10:04,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 11:10:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2022-10-17 11:10:04,277 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2022-10-17 11:10:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 11:10:04,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 11:10:04,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-10-17 11:10:04,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-10-17 11:10:04,278 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enable_phy_wakeup_interrupts [2022-10-17 11:10:04,278 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enable_phy_wakeup_interrupts [2022-10-17 11:10:04,278 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_reset [2022-10-17 11:10:04,278 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_reset [2022-10-17 11:10:04,278 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_eeprom [2022-10-17 11:10:04,278 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_eeprom [2022-10-17 11:10:04,279 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_write [2022-10-17 11:10:04,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_write [2022-10-17 11:10:04,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 11:10:04,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 11:10:04,279 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_nopm [2022-10-17 11:10:04,280 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 11:10:04,280 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 11:10:04,280 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_rx_csum_offload [2022-10-17 11:10:04,280 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_rx_csum_offload [2022-10-17 11:10:04,280 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 11:10:04,280 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 11:10:04,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 11:10:04,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 11:10:04,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 11:10:04,281 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_features [2022-10-17 11:10:04,281 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_features [2022-10-17 11:10:04,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 11:10:04,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 11:10:04,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 11:10:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 11:10:04,283 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2022-10-17 11:10:04,284 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2022-10-17 11:10:04,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 11:10:04,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 11:10:04,285 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-10-17 11:10:04,285 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-10-17 11:10:04,285 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read_nopm [2022-10-17 11:10:04,285 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read_nopm [2022-10-17 11:10:04,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 11:10:04,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 11:10:04,286 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2022-10-17 11:10:04,287 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_phy_wait_not_busy [2022-10-17 11:10:04,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_phy_wait_not_busy [2022-10-17 11:10:04,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-10-17 11:10:04,287 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-10-17 11:10:04,287 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write [2022-10-17 11:10:04,287 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write [2022-10-17 11:10:04,287 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd_nopm [2022-10-17 11:10:04,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 11:10:04,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 11:10:04,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 11:10:04,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 11:10:04,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 11:10:04,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 11:10:04,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 11:10:04,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 11:10:04,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 11:10:04,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 11:10:04,290 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 11:10:04,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 11:10:04,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 11:10:04,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 11:10:04,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 11:10:04,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 11:10:04,291 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2022-10-17 11:10:04,291 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2022-10-17 11:10:04,291 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read [2022-10-17 11:10:04,291 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read [2022-10-17 11:10:04,292 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_rx_max_frame_length [2022-10-17 11:10:04,292 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_rx_max_frame_length [2022-10-17 11:10:04,293 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 11:10:04,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 11:10:04,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 11:10:04,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 11:10:04,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 11:10:04,293 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_read_reg [2022-10-17 11:10:04,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_read_reg [2022-10-17 11:10:04,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 11:10:04,293 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-10-17 11:10:04,294 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-10-17 11:10:04,294 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 11:10:04,294 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 11:10:04,294 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_ethtool_get_eeprom_len [2022-10-17 11:10:04,294 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_ethtool_get_eeprom_len [2022-10-17 11:10:04,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 11:10:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 11:10:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 11:10:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 11:10:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 11:10:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 11:10:04,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 11:10:04,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2022-10-17 11:10:04,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2022-10-17 11:10:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-10-17 11:10:04,300 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-10-17 11:10:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 11:10:04,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 11:10:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg [2022-10-17 11:10:04,301 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg [2022-10-17 11:10:04,301 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2022-10-17 11:10:04,301 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2022-10-17 11:10:04,302 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 11:10:04,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 11:10:04,308 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write_nopm [2022-10-17 11:10:04,308 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write_nopm [2022-10-17 11:10:04,308 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_multicast [2022-10-17 11:10:04,308 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_multicast [2022-10-17 11:10:04,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 11:10:04,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 11:10:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 11:10:04,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 11:10:04,310 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 11:10:04,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 11:10:04,310 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_read [2022-10-17 11:10:04,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_read [2022-10-17 11:10:04,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 11:10:04,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 11:10:04,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 11:10:04,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 11:10:04,310 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg_nopm [2022-10-17 11:10:04,310 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg_nopm [2022-10-17 11:10:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-10-17 11:10:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-10-17 11:10:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_write_reg [2022-10-17 11:10:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_write_reg [2022-10-17 11:10:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2022-10-17 11:10:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2022-10-17 11:10:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 11:10:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 11:10:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_ready [2022-10-17 11:10:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_ready [2022-10-17 11:10:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-17 11:10:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-17 11:10:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 11:10:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 11:10:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 11:10:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 11:10:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_eeprom [2022-10-17 11:10:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_eeprom [2022-10-17 11:10:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 11:10:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 11:10:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2022-10-17 11:10:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_link_reset [2022-10-17 11:10:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_link_reset [2022-10-17 11:10:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_resume [2022-10-17 11:10:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_resume [2022-10-17 11:10:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_wuff [2022-10-17 11:10:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_wuff [2022-10-17 11:10:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_eeprom_confirm_not_busy [2022-10-17 11:10:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_eeprom_confirm_not_busy [2022-10-17 11:10:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~C_INT [2022-10-17 11:10:04,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~C_INT [2022-10-17 11:10:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 11:10:04,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 11:10:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend2 [2022-10-17 11:10:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend2 [2022-10-17 11:10:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend1 [2022-10-17 11:10:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend1 [2022-10-17 11:10:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg [2022-10-17 11:10:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg [2022-10-17 11:10:04,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2022-10-17 11:10:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2022-10-17 11:10:04,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 11:10:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 11:10:05,473 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 11:10:05,491 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 11:10:05,741 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;