./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.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_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 84726630c8e25b12cc9a1c42ffbcb43731f626f816099a2994c8fef707cb96cf --- 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 17:23:02,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:23:02,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:23:02,979 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:23:02,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:23:02,981 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:23:02,982 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:23:02,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:23:02,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:23:02,989 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:23:02,990 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:23:02,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:23:02,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:23:02,994 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:23:02,995 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:23:02,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:23:02,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:23:02,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:23:03,002 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:23:03,004 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:23:03,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:23:03,008 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:23:03,009 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:23:03,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:23:03,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:23:03,016 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:23:03,017 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:23:03,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:23:03,019 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:23:03,020 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:23:03,020 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:23:03,031 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:23:03,032 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:23:03,033 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:23:03,035 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:23:03,035 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:23:03,036 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:23:03,037 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:23:03,037 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:23:03,038 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:23:03,039 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:23:03,040 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-10-17 17:23:03,076 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:23:03,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:23:03,077 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:23:03,077 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:23:03,077 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:23:03,078 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:23:03,078 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:23:03,078 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:23:03,078 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:23:03,078 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-10-17 17:23:03,079 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:23:03,079 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:23:03,079 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-10-17 17:23:03,079 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-10-17 17:23:03,079 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:23:03,080 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-10-17 17:23:03,080 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-10-17 17:23:03,080 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-10-17 17:23:03,081 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:23:03,081 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:23:03,081 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:23:03,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:23:03,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:23:03,082 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:23:03,082 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:23:03,082 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:23:03,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:23:03,083 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:23:03,083 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:23:03,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:23:03,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:23:03,083 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-10-17 17:23:03,084 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:23:03,084 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:23:03,084 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-10-17 17:23:03,084 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:23:03,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:23:03,085 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:23:03,085 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84726630c8e25b12cc9a1c42ffbcb43731f626f816099a2994c8fef707cb96cf [2022-10-17 17:23:03,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:23:03,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:23:03,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:23:03,357 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:23:03,358 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:23:03,360 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-10-17 17:23:03,422 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/d67d58dd8/111a63c9c6ad48ba8bf31072adb76f4e/FLAGc838781ef [2022-10-17 17:23:04,549 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:23:04,549 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-10-17 17:23:04,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/d67d58dd8/111a63c9c6ad48ba8bf31072adb76f4e/FLAGc838781ef [2022-10-17 17:23:04,737 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/d67d58dd8/111a63c9c6ad48ba8bf31072adb76f4e [2022-10-17 17:23:04,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:23:04,744 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:23:04,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:23:04,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:23:04,750 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:23:04,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:04" (1/1) ... [2022-10-17 17:23:04,752 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18b91fbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:04, skipping insertion in model container [2022-10-17 17:23:04,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:04" (1/1) ... [2022-10-17 17:23:04,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:23:05,039 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:23:10,524 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722335,722348] [2022-10-17 17:23:10,528 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722482,722495] [2022-10-17 17:23:10,528 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722621,722634] [2022-10-17 17:23:10,529 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722779,722792] [2022-10-17 17:23:10,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:10,715 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:23:11,180 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: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 17:23:11,188 INFO L158 Benchmark]: Toolchain (without parser) took 6442.15ms. Allocated memory was 88.1MB in the beginning and 245.4MB in the end (delta: 157.3MB). Free memory was 34.9MB in the beginning and 102.3MB in the end (delta: -67.4MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB. [2022-10-17 17:23:11,189 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:23:11,190 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6438.71ms. Allocated memory was 88.1MB in the beginning and 245.4MB in the end (delta: 157.3MB). Free memory was 34.7MB in the beginning and 102.3MB in the end (delta: -67.6MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB. [2022-10-17 17:23:11,192 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory is still 58.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6438.71ms. Allocated memory was 88.1MB in the beginning and 245.4MB in the end (delta: 157.3MB). Free memory was 34.7MB in the beginning and 102.3MB in the end (delta: -67.6MB). Peak memory consumption was 94.8MB. 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 84726630c8e25b12cc9a1c42ffbcb43731f626f816099a2994c8fef707cb96cf --- 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 17:23:13,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:23:13,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:23:13,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:23:13,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:23:13,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:23:13,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:23:13,550 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:23:13,553 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:23:13,554 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:23:13,555 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:23:13,557 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:23:13,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:23:13,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:23:13,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:23:13,562 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:23:13,563 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:23:13,564 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:23:13,566 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:23:13,569 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:23:13,571 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:23:13,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:23:13,574 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:23:13,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:23:13,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:23:13,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:23:13,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:23:13,589 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:23:13,593 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:23:13,594 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:23:13,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:23:13,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:23:13,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:23:13,599 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:23:13,600 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:23:13,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:23:13,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:23:13,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:23:13,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:23:13,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:23:13,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:23:13,606 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-10-17 17:23:13,653 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:23:13,654 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:23:13,656 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:23:13,656 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:23:13,657 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:23:13,657 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:23:13,657 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:23:13,658 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:23:13,658 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:23:13,658 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:23:13,659 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:23:13,659 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:23:13,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:23:13,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:23:13,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:23:13,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:23:13,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:23:13,662 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:23:13,662 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:23:13,663 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:23:13,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:23:13,663 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:23:13,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:23:13,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:23:13,664 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 17:23:13,664 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:23:13,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:23:13,664 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:23:13,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:23:13,665 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:23:13,665 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:23:13,665 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:23:13,666 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:23:13,666 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:23:13,666 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:23:13,667 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84726630c8e25b12cc9a1c42ffbcb43731f626f816099a2994c8fef707cb96cf [2022-10-17 17:23:14,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:23:14,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:23:14,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:23:14,092 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:23:14,092 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:23:14,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-10-17 17:23:14,158 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/808645945/4eb808840ffa45e5adbbc412aba74c9f/FLAG6f56ad52b [2022-10-17 17:23:15,471 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:23:15,472 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-10-17 17:23:15,604 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/808645945/4eb808840ffa45e5adbbc412aba74c9f/FLAG6f56ad52b [2022-10-17 17:23:16,023 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/data/808645945/4eb808840ffa45e5adbbc412aba74c9f [2022-10-17 17:23:16,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:23:16,028 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:23:16,031 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:23:16,031 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:23:16,035 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:23:16,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:16" (1/1) ... [2022-10-17 17:23:16,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f7a8d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:16, skipping insertion in model container [2022-10-17 17:23:16,037 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:23:16" (1/1) ... [2022-10-17 17:23:16,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:23:16,293 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:23:22,721 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722335,722348] [2022-10-17 17:23:22,724 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722482,722495] [2022-10-17 17:23:22,725 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722621,722634] [2022-10-17 17:23:22,725 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722779,722792] [2022-10-17 17:23:22,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:22,878 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:23:23,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:23:23,718 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722335,722348] [2022-10-17 17:23:23,719 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722482,722495] [2022-10-17 17:23:23,719 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722621,722634] [2022-10-17 17:23:23,720 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722779,722792] [2022-10-17 17:23:23,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:23,787 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:23:24,615 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722335,722348] [2022-10-17 17:23:24,616 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722482,722495] [2022-10-17 17:23:24,617 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722621,722634] [2022-10-17 17:23:24,617 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_dbd6ad07-9b62-4f17-8995-82be4274c94d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[722779,722792] [2022-10-17 17:23:24,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:23:24,987 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:23:24,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24 WrapperNode [2022-10-17 17:23:24,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:23:24,989 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:23:25,004 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:23:25,004 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:23:25,011 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:25,248 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:25,836 INFO L138 Inliner]: procedures = 486, calls = 6567, calls flagged for inlining = 277, calls inlined = 258, statements flattened = 15624 [2022-10-17 17:23:25,837 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:23:25,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:23:25,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:23:25,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:23:25,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:25,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:25,972 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:25,973 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:26,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:26,266 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:26,323 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:26,355 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:26,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:23:26,429 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:23:26,429 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:23:26,429 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:23:26,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:23:24" (1/1) ... [2022-10-17 17:23:26,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:23:26,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:23:26,461 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 17:23:26,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd6ad07-9b62-4f17-8995-82be4274c94d/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 17:23:26,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_check_bssid [2022-10-17 17:23:26,506 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_check_bssid [2022-10-17 17:23:26,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bb_reg [2022-10-17 17:23:26,506 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bb_reg [2022-10-17 17:23:26,506 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-17 17:23:26,507 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-17 17:23:26,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:23:26,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:23:26,507 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-10-17 17:23:26,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-10-17 17:23:26,507 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_deinit_sw_vars [2022-10-17 17:23:26,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_deinit_sw_vars [2022-10-17 17:23:26,508 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2022-10-17 17:23:26,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2022-10-17 17:23:26,508 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-10-17 17:23:26,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-10-17 17:23:26,508 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:23:26,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:23:26,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 17:23:26,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 17:23:26,509 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-10-17 17:23:26,509 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-10-17 17:23:26,509 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bw_mode [2022-10-17 17:23:26,509 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bw_mode [2022-10-17 17:23:26,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 17:23:26,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 17:23:26,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 17:23:26,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 17:23:26,510 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 17:23:26,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 17:23:26,511 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_interrupt_mask [2022-10-17 17:23:26,511 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_interrupt_mask [2022-10-17 17:23:26,511 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_rf_serial_read [2022-10-17 17:23:26,511 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_rf_serial_read [2022-10-17 17:23:26,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:23:26,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:23:26,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:23:26,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:23:26,512 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_led_control [2022-10-17 17:23:26,512 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_led_control [2022-10-17 17:23:26,512 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_chk_fwcmd_iodone [2022-10-17 17:23:26,512 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_chk_fwcmd_iodone [2022-10-17 17:23:26,512 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_hw_reg [2022-10-17 17:23:26,513 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_hw_reg [2022-10-17 17:23:26,513 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2022-10-17 17:23:26,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2022-10-17 17:23:26,513 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 17:23:26,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 17:23:26,513 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-10-17 17:23:26,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-10-17 17:23:26,514 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2022-10-17 17:23:26,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2022-10-17 17:23:26,514 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 17:23:26,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 17:23:26,514 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-10-17 17:23:26,515 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-10-17 17:23:26,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 17:23:26,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 17:23:26,515 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_beacon_hwreg [2022-10-17 17:23:26,515 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_beacon_hwreg [2022-10-17 17:23:26,515 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 17:23:26,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 17:23:26,516 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_calculate_bit_shift [2022-10-17 17:23:26,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_calculate_bit_shift [2022-10-17 17:23:26,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:23:26,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:23:26,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 17:23:26,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 17:23:26,516 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-10-17 17:23:26,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-10-17 17:23:26,517 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-10-17 17:23:26,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-10-17 17:23:26,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-10-17 17:23:26,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-10-17 17:23:26,517 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_fw_cmd [2022-10-17 17:23:26,518 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_fw_cmd [2022-10-17 17:23:26,518 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_polling [2022-10-17 17:23:26,518 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_polling [2022-10-17 17:23:26,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-10-17 17:23:26,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-10-17 17:23:26,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:23:26,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 17:23:26,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 17:23:26,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-10-17 17:23:26,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-10-17 17:23:26,519 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_read_eeprom_info [2022-10-17 17:23:26,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_read_eeprom_info [2022-10-17 17:23:26,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 17:23:26,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 17:23:26,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-10-17 17:23:26,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-10-17 17:23:26,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:23:26,520 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_set_media_status [2022-10-17 17:23:26,520 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_set_media_status [2022-10-17 17:23:26,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 17:23:26,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 17:23:26,521 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 17:23:26,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 17:23:26,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:23:26,521 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 17:23:26,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 17:23:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 17:23:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:23:26,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:23:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 17:23:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_set_sysclk [2022-10-17 17:23:26,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_set_sysclk [2022-10-17 17:23:26,524 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_off [2022-10-17 17:23:26,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_off [2022-10-17 17:23:26,525 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_halset_sysclk [2022-10-17 17:23:26,531 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_halset_sysclk [2022-10-17 17:23:26,531 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 17:23:26,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 17:23:26,532 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_hw_init [2022-10-17 17:23:26,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_hw_init [2022-10-17 17:23:26,532 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192se_gpiobit3_cfg_inputmode [2022-10-17 17:23:26,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192se_gpiobit3_cfg_inputmode [2022-10-17 17:23:26,532 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-10-17 17:23:26,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-10-17 17:23:26,532 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_card_disable [2022-10-17 17:23:26,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_card_disable [2022-10-17 17:23:26,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 17:23:26,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:23:26,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:23:26,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_hw_reg [2022-10-17 17:23:26,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_hw_reg [2022-10-17 17:23:26,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_watchdog [2022-10-17 17:23:26,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_watchdog [2022-10-17 17:23:26,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_config_rf [2022-10-17 17:23:26,533 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_config_rf [2022-10-17 17:23:26,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:23:26,533 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_init_edca_turbo [2022-10-17 17:23:26,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_init_edca_turbo [2022-10-17 17:23:26,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:23:26,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:23:26,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:23:26,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:23:26,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:23:26,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:23:26,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:23:26,534 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-10-17 17:23:26,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-10-17 17:23:26,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 17:23:26,535 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 17:23:26,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-10-17 17:23:26,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-10-17 17:23:26,535 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-10-17 17:23:26,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-10-17 17:23:26,535 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_interval [2022-10-17 17:23:26,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_interval [2022-10-17 17:23:26,535 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_txpower [2022-10-17 17:23:26,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_txpower [2022-10-17 17:23:26,536 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_suspend [2022-10-17 17:23:26,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_suspend [2022-10-17 17:23:26,536 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_firmware_get_nextstatus [2022-10-17 17:23:26,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_firmware_get_nextstatus [2022-10-17 17:23:26,536 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-10-17 17:23:26,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-10-17 17:23:26,536 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_related_registers [2022-10-17 17:23:26,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_related_registers [2022-10-17 17:23:26,536 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-10-17 17:23:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-10-17 17:23:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 17:23:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 17:23:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:23:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:23:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-10-17 17:23:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-10-17 17:23:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_config_bb [2022-10-17 17:23:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_config_bb [2022-10-17 17:23:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_hw_security_config [2022-10-17 17:23:26,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_hw_security_config [2022-10-17 17:23:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 17:23:26,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 17:23:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_init_sw_leds [2022-10-17 17:23:26,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_init_sw_leds [2022-10-17 17:23:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_check_ephy_switchready [2022-10-17 17:23:26,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_check_ephy_switchready [2022-10-17 17:23:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:23:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_qos [2022-10-17 17:23:26,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_qos [2022-10-17 17:23:26,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-10-17 17:23:26,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-10-17 17:23:26,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:23:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_rf_onoff_detect [2022-10-17 17:23:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_rf_onoff_detect [2022-10-17 17:23:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_cmddesc [2022-10-17 17:23:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_cmddesc [2022-10-17 17:23:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_rfhalt [2022-10-17 17:23:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_rfhalt [2022-10-17 17:23:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_cmd_send_packet [2022-10-17 17:23:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_cmd_send_packet [2022-10-17 17:23:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-10-17 17:23:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-10-17 17:23:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-10-17 17:23:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-10-17 17:23:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:23:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:23:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:23:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:23:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_interrupt [2022-10-17 17:23:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_interrupt [2022-10-17 17:23:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:23:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2022-10-17 17:23:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2022-10-17 17:23:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 17:23:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 17:23:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 17:23:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 17:23:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_init_led [2022-10-17 17:23:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_init_led [2022-10-17 17:23:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 17:23:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 17:23:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___5 [2022-10-17 17:23:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___5 [2022-10-17 17:23:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2022-10-17 17:23:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2022-10-17 17:23:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-10-17 17:23:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-10-17 17:23:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-10-17 17:23:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-10-17 17:23:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-10-17 17:23:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-10-17 17:23:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 17:23:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 17:23:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:23:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:23:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_fw_set_rqpn [2022-10-17 17:23:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_fw_set_rqpn [2022-10-17 17:23:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2022-10-17 17:23:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2022-10-17 17:23:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:23:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 17:23:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:23:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 17:23:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-10-17 17:23:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-10-17 17:23:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:23:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:23:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-10-17 17:23:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-10-17 17:23:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_bb_reg [2022-10-17 17:23:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_bb_reg [2022-10-17 17:23:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_reg [2022-10-17 17:23:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_reg [2022-10-17 17:23:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_scan_operation_backup [2022-10-17 17:23:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_scan_operation_backup [2022-10-17 17:23:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-10-17 17:23:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-10-17 17:23:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-10-17 17:23:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-10-17 17:23:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_disable_interrupt [2022-10-17 17:23:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_disable_interrupt [2022-10-17 17:23:26,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-10-17 17:23:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-10-17 17:23:26,675 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-10-17 17:23:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-10-17 17:23:26,675 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-10-17 17:23:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-10-17 17:23:26,675 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_hal_rate_tbl [2022-10-17 17:23:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_hal_rate_tbl [2022-10-17 17:23:26,675 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-10-17 17:23:26,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-10-17 17:23:26,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 17:23:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 17:23:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_resume [2022-10-17 17:23:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_resume [2022-10-17 17:23:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-10-17 17:23:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-10-17 17:23:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_on [2022-10-17 17:23:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_on [2022-10-17 17:23:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 17:23:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 17:23:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_channel_access_setting [2022-10-17 17:23:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_channel_access_setting [2022-10-17 17:23:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-10-17 17:23:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-10-17 17:23:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 17:23:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 17:23:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_init_sw_vars [2022-10-17 17:23:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_init_sw_vars [2022-10-17 17:23:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_rf_reg [2022-10-17 17:23:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_rf_reg [2022-10-17 17:23:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-10-17 17:23:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-10-17 17:23:28,261 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:23:28,278 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:23:29,179 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;